diff --git a/CHANGELOG.md b/CHANGELOG.md
index 33f518aae..0655c13f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - fix: make Horizon request builder URL generation idempotent so repeated `buildUri()` or `execute()` calls on the same builder do not duplicate path segments.
 - docs: add an [Agent Skill](https://agentskills.io/) for the Java Stellar SDK under `skills/`, plus Claude Code plugin manifests in `.claude-plugin/`. The skill gives AI coding agents concise, Stellar-specific guidance (transactions, operations, Horizon, Soroban, XDR/SCVal, and SEP protocols) when generating application code with `stellar-sdk`.
 - feat: add SEP-0046, SEP-0047, and SEP-0048 contract introspection support. New `ContractMeta`, `ContractSpec`, and `ContractInfo` wrappers under `org.stellar.sdk.contract` parse contract Wasm metadata and interface specs locally. `SorobanServer` adds `getContractWasm`, `getContractWasmByHash`, `getContractMeta`, `getContractSpec`, and `getContractInfo` for RPC-backed retrieval.
+- chore: upgrade generated XDR definitions to Protocol 27.
 
 ## 3.0.0
 
diff --git a/Makefile b/Makefile
index 43d8703e7..051b211b5 100644
--- a/Makefile
+++ b/Makefile
@@ -14,7 +14,7 @@ xdr/Stellar-transaction.x \
 xdr/Stellar-types.x
 
 # stellar-xdr commit to use, see https://github.com/stellar/stellar-xdr
-XDR_COMMIT=cff714a5ebaaaf2dac343b3546c2df73f0b7a36e
+XDR_COMMIT=68fa1ac55692f68ad2a2ca549d0a283273554439
 
 .PHONY: xdr xdr-clean xdr-update xdr-generator-test xdr-generator-update-snapshots
 
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountEntry.java b/src/main/java/org/stellar/sdk/xdr/AccountEntry.java
index 3218beb84..3ca25b561 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountEntry.java
@@ -52,15 +52,84 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AccountEntry implements XdrElement {
+  /**
+   * Value of the {@code accountID} field.
+   *
+   * @param accountID the {@code accountID} field value
+   * @return the {@code accountID} field value
+   */
   private AccountID accountID;
+
+  /**
+   * Value of the {@code balance} field.
+   *
+   * @param balance the {@code balance} field value
+   * @return the {@code balance} field value
+   */
   private Int64 balance;
+
+  /**
+   * Value of the {@code seqNum} field.
+   *
+   * @param seqNum the {@code seqNum} field value
+   * @return the {@code seqNum} field value
+   */
   private SequenceNumber seqNum;
+
+  /**
+   * Value of the {@code numSubEntries} field.
+   *
+   * @param numSubEntries the {@code numSubEntries} field value
+   * @return the {@code numSubEntries} field value
+   */
   private Uint32 numSubEntries;
+
+  /**
+   * Value of the {@code inflationDest} field.
+   *
+   * @param inflationDest the {@code inflationDest} field value
+   * @return the {@code inflationDest} field value
+   */
   private AccountID inflationDest;
+
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Uint32 flags;
+
+  /**
+   * Value of the {@code homeDomain} field.
+   *
+   * @param homeDomain the {@code homeDomain} field value
+   * @return the {@code homeDomain} field value
+   */
   private String32 homeDomain;
+
+  /**
+   * Value of the {@code thresholds} field.
+   *
+   * @param thresholds the {@code thresholds} field value
+   * @return the {@code thresholds} field value
+   */
   private Thresholds thresholds;
+
+  /**
+   * Value of the {@code signers} field.
+   *
+   * @param signers the {@code signers} field value
+   * @return the {@code signers} field value
+   */
   private Signer[] signers;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private AccountEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -210,7 +279,20 @@ static AccountEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class AccountEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private AccountEntryExtensionV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV1.java b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV1.java
index 69f4ec2ea..64adebc5b 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV1.java
@@ -36,7 +36,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AccountEntryExtensionV1 implements XdrElement {
+  /**
+   * Value of the {@code liabilities} field.
+   *
+   * @param liabilities the {@code liabilities} field value
+   * @return the {@code liabilities} field value
+   */
   private Liabilities liabilities;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private AccountEntryExtensionV1Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -115,7 +128,20 @@ static AccountEntryExtensionV1 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class AccountEntryExtensionV1Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v2} field.
+     *
+     * @param v2 the {@code v2} field value
+     * @return the {@code v2} field value
+     */
     private AccountEntryExtensionV2 v2;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV2.java b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV2.java
index e79c3d15d..c4ab8d99f 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV2.java
@@ -39,9 +39,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AccountEntryExtensionV2 implements XdrElement {
+  /**
+   * Value of the {@code numSponsored} field.
+   *
+   * @param numSponsored the {@code numSponsored} field value
+   * @return the {@code numSponsored} field value
+   */
   private Uint32 numSponsored;
+
+  /**
+   * Value of the {@code numSponsoring} field.
+   *
+   * @param numSponsoring the {@code numSponsoring} field value
+   * @return the {@code numSponsoring} field value
+   */
   private Uint32 numSponsoring;
+
+  /**
+   * Value of the {@code signerSponsoringIDs} field.
+   *
+   * @param signerSponsoringIDs the {@code signerSponsoringIDs} field value
+   * @return the {@code signerSponsoringIDs} field value
+   */
   private SponsorshipDescriptor[] signerSponsoringIDs;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private AccountEntryExtensionV2Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -165,7 +192,20 @@ static AccountEntryExtensionV2 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class AccountEntryExtensionV2Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v3} field.
+     *
+     * @param v3 the {@code v3} field value
+     * @return the {@code v3} field value
+     */
     private AccountEntryExtensionV3 v3;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV3.java b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV3.java
index 260baad28..c074df90c 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV3.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountEntryExtensionV3.java
@@ -35,8 +35,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AccountEntryExtensionV3 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code seqLedger} field.
+   *
+   * @param seqLedger the {@code seqLedger} field value
+   * @return the {@code seqLedger} field value
+   */
   private Uint32 seqLedger;
+
+  /**
+   * Value of the {@code seqTime} field.
+   *
+   * @param seqTime the {@code seqTime} field value
+   * @return the {@code seqTime} field value
+   */
   private TimePoint seqTime;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountID.java b/src/main/java/org/stellar/sdk/xdr/AccountID.java
index a404d6187..1696f0fdb 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountID.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountID.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class AccountID implements XdrElement {
+  /**
+   * Value of the {@code AccountID} field.
+   *
+   * @param AccountID the {@code AccountID} field value
+   * @return the {@code AccountID} field value
+   */
   private PublicKey AccountID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AccountMergeResult.java b/src/main/java/org/stellar/sdk/xdr/AccountMergeResult.java
index b40e15961..2718fea03 100644
--- a/src/main/java/org/stellar/sdk/xdr/AccountMergeResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/AccountMergeResult.java
@@ -36,7 +36,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AccountMergeResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AccountMergeResultCode discriminant;
+
+  /**
+   * Value of the {@code sourceAccountBalance} field.
+   *
+   * @param sourceAccountBalance the {@code sourceAccountBalance} field value
+   * @return the {@code sourceAccountBalance} field value
+   */
   private Int64 sourceAccountBalance;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AllowTrustOp.java b/src/main/java/org/stellar/sdk/xdr/AllowTrustOp.java
index db24e8245..b2a4eaa82 100644
--- a/src/main/java/org/stellar/sdk/xdr/AllowTrustOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/AllowTrustOp.java
@@ -31,8 +31,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AllowTrustOp implements XdrElement {
+  /**
+   * Value of the {@code trustor} field.
+   *
+   * @param trustor the {@code trustor} field value
+   * @return the {@code trustor} field value
+   */
   private AccountID trustor;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private AssetCode asset;
+
+  /**
+   * Value of the {@code authorize} field.
+   *
+   * @param authorize the {@code authorize} field value
+   * @return the {@code authorize} field value
+   */
   private Uint32 authorize;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AllowTrustResult.java b/src/main/java/org/stellar/sdk/xdr/AllowTrustResult.java
index e47725395..968b36949 100644
--- a/src/main/java/org/stellar/sdk/xdr/AllowTrustResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/AllowTrustResult.java
@@ -34,6 +34,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AllowTrustResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AllowTrustResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AlphaNum12.java b/src/main/java/org/stellar/sdk/xdr/AlphaNum12.java
index bbf801a3c..3e43f4364 100644
--- a/src/main/java/org/stellar/sdk/xdr/AlphaNum12.java
+++ b/src/main/java/org/stellar/sdk/xdr/AlphaNum12.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AlphaNum12 implements XdrElement {
+  /**
+   * Value of the {@code assetCode} field.
+   *
+   * @param assetCode the {@code assetCode} field value
+   * @return the {@code assetCode} field value
+   */
   private AssetCode12 assetCode;
+
+  /**
+   * Value of the {@code issuer} field.
+   *
+   * @param issuer the {@code issuer} field value
+   * @return the {@code issuer} field value
+   */
   private AccountID issuer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AlphaNum4.java b/src/main/java/org/stellar/sdk/xdr/AlphaNum4.java
index 60397d333..0ff2045f0 100644
--- a/src/main/java/org/stellar/sdk/xdr/AlphaNum4.java
+++ b/src/main/java/org/stellar/sdk/xdr/AlphaNum4.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AlphaNum4 implements XdrElement {
+  /**
+   * Value of the {@code assetCode} field.
+   *
+   * @param assetCode the {@code assetCode} field value
+   * @return the {@code assetCode} field value
+   */
   private AssetCode4 assetCode;
+
+  /**
+   * Value of the {@code issuer} field.
+   *
+   * @param issuer the {@code issuer} field value
+   * @return the {@code issuer} field value
+   */
   private AccountID issuer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Asset.java b/src/main/java/org/stellar/sdk/xdr/Asset.java
index 814756c4e..4172886cc 100644
--- a/src/main/java/org/stellar/sdk/xdr/Asset.java
+++ b/src/main/java/org/stellar/sdk/xdr/Asset.java
@@ -36,8 +36,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Asset implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AssetType discriminant;
+
+  /**
+   * Value of the {@code alphaNum4} field.
+   *
+   * @param alphaNum4 the {@code alphaNum4} field value
+   * @return the {@code alphaNum4} field value
+   */
   private AlphaNum4 alphaNum4;
+
+  /**
+   * Value of the {@code alphaNum12} field.
+   *
+   * @param alphaNum12 the {@code alphaNum12} field value
+   * @return the {@code alphaNum12} field value
+   */
   private AlphaNum12 alphaNum12;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AssetCode.java b/src/main/java/org/stellar/sdk/xdr/AssetCode.java
index 3ff87d615..aa8d5f1d2 100644
--- a/src/main/java/org/stellar/sdk/xdr/AssetCode.java
+++ b/src/main/java/org/stellar/sdk/xdr/AssetCode.java
@@ -33,8 +33,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AssetCode implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AssetType discriminant;
+
+  /**
+   * Value of the {@code assetCode4} field.
+   *
+   * @param assetCode4 the {@code assetCode4} field value
+   * @return the {@code assetCode4} field value
+   */
   private AssetCode4 assetCode4;
+
+  /**
+   * Value of the {@code assetCode12} field.
+   *
+   * @param assetCode12 the {@code assetCode12} field value
+   * @return the {@code assetCode12} field value
+   */
   private AssetCode12 assetCode12;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AssetCode12.java b/src/main/java/org/stellar/sdk/xdr/AssetCode12.java
index 11bb63018..96618ad76 100644
--- a/src/main/java/org/stellar/sdk/xdr/AssetCode12.java
+++ b/src/main/java/org/stellar/sdk/xdr/AssetCode12.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class AssetCode12 implements XdrElement {
+  /**
+   * Value of the {@code AssetCode12} field.
+   *
+   * @param AssetCode12 the {@code AssetCode12} field value
+   * @return the {@code AssetCode12} field value
+   */
   private byte[] AssetCode12;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AssetCode4.java b/src/main/java/org/stellar/sdk/xdr/AssetCode4.java
index e4875e024..b514faa40 100644
--- a/src/main/java/org/stellar/sdk/xdr/AssetCode4.java
+++ b/src/main/java/org/stellar/sdk/xdr/AssetCode4.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class AssetCode4 implements XdrElement {
+  /**
+   * Value of the {@code AssetCode4} field.
+   *
+   * @param AssetCode4 the {@code AssetCode4} field value
+   * @return the {@code AssetCode4} field value
+   */
   private byte[] AssetCode4;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Auth.java b/src/main/java/org/stellar/sdk/xdr/Auth.java
index fa6953c81..4e6a48d16 100644
--- a/src/main/java/org/stellar/sdk/xdr/Auth.java
+++ b/src/main/java/org/stellar/sdk/xdr/Auth.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Auth implements XdrElement {
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Integer flags;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AuthCert.java b/src/main/java/org/stellar/sdk/xdr/AuthCert.java
index b7304d794..41d75d79d 100644
--- a/src/main/java/org/stellar/sdk/xdr/AuthCert.java
+++ b/src/main/java/org/stellar/sdk/xdr/AuthCert.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AuthCert implements XdrElement {
+  /**
+   * Value of the {@code pubkey} field.
+   *
+   * @param pubkey the {@code pubkey} field value
+   * @return the {@code pubkey} field value
+   */
   private Curve25519Public pubkey;
+
+  /**
+   * Value of the {@code expiration} field.
+   *
+   * @param expiration the {@code expiration} field value
+   * @return the {@code expiration} field value
+   */
   private Uint64 expiration;
+
+  /**
+   * Value of the {@code sig} field.
+   *
+   * @param sig the {@code sig} field value
+   * @return the {@code sig} field value
+   */
   private Signature sig;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/AuthenticatedMessage.java b/src/main/java/org/stellar/sdk/xdr/AuthenticatedMessage.java
index 378a4573b..86f18e1db 100644
--- a/src/main/java/org/stellar/sdk/xdr/AuthenticatedMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/AuthenticatedMessage.java
@@ -33,7 +33,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class AuthenticatedMessage implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Uint32 discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private AuthenticatedMessageV0 v0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -137,8 +150,28 @@ static AuthenticatedMessage fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class AuthenticatedMessageV0 implements XdrElement {
+    /**
+     * Value of the {@code sequence} field.
+     *
+     * @param sequence the {@code sequence} field value
+     * @return the {@code sequence} field value
+     */
     private Uint64 sequence;
+
+    /**
+     * Value of the {@code message} field.
+     *
+     * @param message the {@code message} field value
+     * @return the {@code message} field value
+     */
     private StellarMessage message;
+
+    /**
+     * Value of the {@code mac} field.
+     *
+     * @param mac the {@code mac} field value
+     * @return the {@code mac} field value
+     */
     private HmacSha256Mac mac;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesOp.java b/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesOp.java
index 98087d5fb..e015d479e 100644
--- a/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesOp.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BeginSponsoringFutureReservesOp implements XdrElement {
+  /**
+   * Value of the {@code sponsoredID} field.
+   *
+   * @param sponsoredID the {@code sponsoredID} field value
+   * @return the {@code sponsoredID} field value
+   */
   private AccountID sponsoredID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesResult.java b/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesResult.java
index 7841d6aa4..292cc62b1 100644
--- a/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/BeginSponsoringFutureReservesResult.java
@@ -32,6 +32,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BeginSponsoringFutureReservesResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private BeginSponsoringFutureReservesResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BucketEntry.java b/src/main/java/org/stellar/sdk/xdr/BucketEntry.java
index 2a67e2a62..0ec77c998 100644
--- a/src/main/java/org/stellar/sdk/xdr/BucketEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/BucketEntry.java
@@ -34,9 +34,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BucketEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private BucketEntryType discriminant;
+
+  /**
+   * Value of the {@code liveEntry} field.
+   *
+   * @param liveEntry the {@code liveEntry} field value
+   * @return the {@code liveEntry} field value
+   */
   private LedgerEntry liveEntry;
+
+  /**
+   * Value of the {@code deadEntry} field.
+   *
+   * @param deadEntry the {@code deadEntry} field value
+   * @return the {@code deadEntry} field value
+   */
   private LedgerKey deadEntry;
+
+  /**
+   * Value of the {@code metaEntry} field.
+   *
+   * @param metaEntry the {@code metaEntry} field value
+   * @return the {@code metaEntry} field value
+   */
   private BucketMetadata metaEntry;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BucketMetadata.java b/src/main/java/org/stellar/sdk/xdr/BucketMetadata.java
index 989bea670..4eb543f68 100644
--- a/src/main/java/org/stellar/sdk/xdr/BucketMetadata.java
+++ b/src/main/java/org/stellar/sdk/xdr/BucketMetadata.java
@@ -38,7 +38,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BucketMetadata implements XdrElement {
+  /**
+   * Value of the {@code ledgerVersion} field.
+   *
+   * @param ledgerVersion the {@code ledgerVersion} field value
+   * @return the {@code ledgerVersion} field value
+   */
   private Uint32 ledgerVersion;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private BucketMetadataExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -116,7 +129,20 @@ static BucketMetadata fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class BucketMetadataExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code bucketListType} field.
+     *
+     * @param bucketListType the {@code bucketListType} field value
+     * @return the {@code bucketListType} field value
+     */
     private BucketListType bucketListType;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BumpSequenceOp.java b/src/main/java/org/stellar/sdk/xdr/BumpSequenceOp.java
index 6be55966c..121cf5758 100644
--- a/src/main/java/org/stellar/sdk/xdr/BumpSequenceOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/BumpSequenceOp.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BumpSequenceOp implements XdrElement {
+  /**
+   * Value of the {@code bumpTo} field.
+   *
+   * @param bumpTo the {@code bumpTo} field value
+   * @return the {@code bumpTo} field value
+   */
   private SequenceNumber bumpTo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/BumpSequenceResult.java b/src/main/java/org/stellar/sdk/xdr/BumpSequenceResult.java
index 899896cda..2488f1c61 100644
--- a/src/main/java/org/stellar/sdk/xdr/BumpSequenceResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/BumpSequenceResult.java
@@ -29,6 +29,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class BumpSequenceResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private BumpSequenceResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ChangeTrustAsset.java b/src/main/java/org/stellar/sdk/xdr/ChangeTrustAsset.java
index f2e9ad51d..0136fda05 100644
--- a/src/main/java/org/stellar/sdk/xdr/ChangeTrustAsset.java
+++ b/src/main/java/org/stellar/sdk/xdr/ChangeTrustAsset.java
@@ -39,9 +39,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ChangeTrustAsset implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AssetType discriminant;
+
+  /**
+   * Value of the {@code alphaNum4} field.
+   *
+   * @param alphaNum4 the {@code alphaNum4} field value
+   * @return the {@code alphaNum4} field value
+   */
   private AlphaNum4 alphaNum4;
+
+  /**
+   * Value of the {@code alphaNum12} field.
+   *
+   * @param alphaNum12 the {@code alphaNum12} field value
+   * @return the {@code alphaNum12} field value
+   */
   private AlphaNum12 alphaNum12;
+
+  /**
+   * Value of the {@code liquidityPool} field.
+   *
+   * @param liquidityPool the {@code liquidityPool} field value
+   * @return the {@code liquidityPool} field value
+   */
   private LiquidityPoolParameters liquidityPool;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ChangeTrustOp.java b/src/main/java/org/stellar/sdk/xdr/ChangeTrustOp.java
index 022e57947..ce2950a75 100644
--- a/src/main/java/org/stellar/sdk/xdr/ChangeTrustOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ChangeTrustOp.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ChangeTrustOp implements XdrElement {
+  /**
+   * Value of the {@code line} field.
+   *
+   * @param line the {@code line} field value
+   * @return the {@code line} field value
+   */
   private ChangeTrustAsset line;
+
+  /**
+   * Value of the {@code limit} field.
+   *
+   * @param limit the {@code limit} field value
+   * @return the {@code limit} field value
+   */
   private Int64 limit;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ChangeTrustResult.java b/src/main/java/org/stellar/sdk/xdr/ChangeTrustResult.java
index 59fd87102..5dba41897 100644
--- a/src/main/java/org/stellar/sdk/xdr/ChangeTrustResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ChangeTrustResult.java
@@ -36,6 +36,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ChangeTrustResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ChangeTrustResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimAtom.java b/src/main/java/org/stellar/sdk/xdr/ClaimAtom.java
index 8cb57db49..2ac95a719 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimAtom.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimAtom.java
@@ -32,9 +32,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimAtom implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClaimAtomType discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private ClaimOfferAtomV0 v0;
+
+  /**
+   * Value of the {@code orderBook} field.
+   *
+   * @param orderBook the {@code orderBook} field value
+   * @return the {@code orderBook} field value
+   */
   private ClaimOfferAtom orderBook;
+
+  /**
+   * Value of the {@code liquidityPool} field.
+   *
+   * @param liquidityPool the {@code liquidityPool} field value
+   * @return the {@code liquidityPool} field value
+   */
   private ClaimLiquidityAtom liquidityPool;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceOp.java b/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceOp.java
index 530a9a951..82dc7a6a2 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceOp.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimClaimableBalanceOp implements XdrElement {
+  /**
+   * Value of the {@code balanceID} field.
+   *
+   * @param balanceID the {@code balanceID} field value
+   * @return the {@code balanceID} field value
+   */
   private ClaimableBalanceID balanceID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceResult.java b/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceResult.java
index 26edee5a8..574d2acd0 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimClaimableBalanceResult.java
@@ -34,6 +34,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimClaimableBalanceResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClaimClaimableBalanceResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimLiquidityAtom.java b/src/main/java/org/stellar/sdk/xdr/ClaimLiquidityAtom.java
index 63b6d1222..1caaf1ca6 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimLiquidityAtom.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimLiquidityAtom.java
@@ -35,10 +35,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimLiquidityAtom implements XdrElement {
+  /**
+   * Value of the {@code liquidityPoolID} field.
+   *
+   * @param liquidityPoolID the {@code liquidityPoolID} field value
+   * @return the {@code liquidityPoolID} field value
+   */
   private PoolID liquidityPoolID;
+
+  /**
+   * Value of the {@code assetSold} field.
+   *
+   * @param assetSold the {@code assetSold} field value
+   * @return the {@code assetSold} field value
+   */
   private Asset assetSold;
+
+  /**
+   * Value of the {@code amountSold} field.
+   *
+   * @param amountSold the {@code amountSold} field value
+   * @return the {@code amountSold} field value
+   */
   private Int64 amountSold;
+
+  /**
+   * Value of the {@code assetBought} field.
+   *
+   * @param assetBought the {@code assetBought} field value
+   * @return the {@code assetBought} field value
+   */
   private Asset assetBought;
+
+  /**
+   * Value of the {@code amountBought} field.
+   *
+   * @param amountBought the {@code amountBought} field value
+   * @return the {@code amountBought} field value
+   */
   private Int64 amountBought;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtom.java b/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtom.java
index 14b72974d..f853fb252 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtom.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtom.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimOfferAtom implements XdrElement {
+  /**
+   * Value of the {@code sellerID} field.
+   *
+   * @param sellerID the {@code sellerID} field value
+   * @return the {@code sellerID} field value
+   */
   private AccountID sellerID;
+
+  /**
+   * Value of the {@code offerID} field.
+   *
+   * @param offerID the {@code offerID} field value
+   * @return the {@code offerID} field value
+   */
   private Int64 offerID;
+
+  /**
+   * Value of the {@code assetSold} field.
+   *
+   * @param assetSold the {@code assetSold} field value
+   * @return the {@code assetSold} field value
+   */
   private Asset assetSold;
+
+  /**
+   * Value of the {@code amountSold} field.
+   *
+   * @param amountSold the {@code amountSold} field value
+   * @return the {@code amountSold} field value
+   */
   private Int64 amountSold;
+
+  /**
+   * Value of the {@code assetBought} field.
+   *
+   * @param assetBought the {@code assetBought} field value
+   * @return the {@code assetBought} field value
+   */
   private Asset assetBought;
+
+  /**
+   * Value of the {@code amountBought} field.
+   *
+   * @param amountBought the {@code amountBought} field value
+   * @return the {@code amountBought} field value
+   */
   private Int64 amountBought;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtomV0.java b/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtomV0.java
index 84897b4e4..b5e38c2bb 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtomV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimOfferAtomV0.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimOfferAtomV0 implements XdrElement {
+  /**
+   * Value of the {@code sellerEd25519} field.
+   *
+   * @param sellerEd25519 the {@code sellerEd25519} field value
+   * @return the {@code sellerEd25519} field value
+   */
   private Uint256 sellerEd25519;
+
+  /**
+   * Value of the {@code offerID} field.
+   *
+   * @param offerID the {@code offerID} field value
+   * @return the {@code offerID} field value
+   */
   private Int64 offerID;
+
+  /**
+   * Value of the {@code assetSold} field.
+   *
+   * @param assetSold the {@code assetSold} field value
+   * @return the {@code assetSold} field value
+   */
   private Asset assetSold;
+
+  /**
+   * Value of the {@code amountSold} field.
+   *
+   * @param amountSold the {@code amountSold} field value
+   * @return the {@code amountSold} field value
+   */
   private Int64 amountSold;
+
+  /**
+   * Value of the {@code assetBought} field.
+   *
+   * @param assetBought the {@code assetBought} field value
+   * @return the {@code assetBought} field value
+   */
   private Asset assetBought;
+
+  /**
+   * Value of the {@code amountBought} field.
+   *
+   * @param amountBought the {@code amountBought} field value
+   * @return the {@code amountBought} field value
+   */
   private Int64 amountBought;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimPredicate.java b/src/main/java/org/stellar/sdk/xdr/ClaimPredicate.java
index e7d272f34..29d620cee 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimPredicate.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimPredicate.java
@@ -40,11 +40,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimPredicate implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClaimPredicateType discriminant;
+
+  /**
+   * Value of the {@code andPredicates} field.
+   *
+   * @param andPredicates the {@code andPredicates} field value
+   * @return the {@code andPredicates} field value
+   */
   private ClaimPredicate[] andPredicates;
+
+  /**
+   * Value of the {@code orPredicates} field.
+   *
+   * @param orPredicates the {@code orPredicates} field value
+   * @return the {@code orPredicates} field value
+   */
   private ClaimPredicate[] orPredicates;
+
+  /**
+   * Value of the {@code notPredicate} field.
+   *
+   * @param notPredicate the {@code notPredicate} field value
+   * @return the {@code notPredicate} field value
+   */
   private ClaimPredicate notPredicate;
+
+  /**
+   * Value of the {@code absBefore} field.
+   *
+   * @param absBefore the {@code absBefore} field value
+   * @return the {@code absBefore} field value
+   */
   private Int64 absBefore;
+
+  /**
+   * Value of the {@code relBefore} field.
+   *
+   * @param relBefore the {@code relBefore} field value
+   * @return the {@code relBefore} field value
+   */
   private Int64 relBefore;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntry.java b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntry.java
index 0ab4f0f7b..834f09725 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntry.java
@@ -48,10 +48,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimableBalanceEntry implements XdrElement {
+  /**
+   * Value of the {@code balanceID} field.
+   *
+   * @param balanceID the {@code balanceID} field value
+   * @return the {@code balanceID} field value
+   */
   private ClaimableBalanceID balanceID;
+
+  /**
+   * Value of the {@code claimants} field.
+   *
+   * @param claimants the {@code claimants} field value
+   * @return the {@code claimants} field value
+   */
   private Claimant[] claimants;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ClaimableBalanceEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -172,7 +206,20 @@ static ClaimableBalanceEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ClaimableBalanceEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private ClaimableBalanceEntryExtensionV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntryExtensionV1.java b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntryExtensionV1.java
index cd58ffa7c..db24e58c8 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntryExtensionV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceEntryExtensionV1.java
@@ -34,7 +34,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimableBalanceEntryExtensionV1 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ClaimableBalanceEntryExtensionV1Ext ext;
+
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Uint32 flags;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -114,6 +127,12 @@ static ClaimableBalanceEntryExtensionV1 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ClaimableBalanceEntryExtensionV1Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceID.java b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceID.java
index 0c77881e1..5bbdc0612 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceID.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClaimableBalanceID.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClaimableBalanceID implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClaimableBalanceIDType discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private Hash v0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Claimant.java b/src/main/java/org/stellar/sdk/xdr/Claimant.java
index 6f98a2e8a..e68de39a0 100644
--- a/src/main/java/org/stellar/sdk/xdr/Claimant.java
+++ b/src/main/java/org/stellar/sdk/xdr/Claimant.java
@@ -32,7 +32,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Claimant implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClaimantType discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private ClaimantV0 v0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -133,7 +146,20 @@ static Claimant fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ClaimantV0 implements XdrElement {
+    /**
+     * Value of the {@code destination} field.
+     *
+     * @param destination the {@code destination} field value
+     * @return the {@code destination} field value
+     */
     private AccountID destination;
+
+    /**
+     * Value of the {@code predicate} field.
+     *
+     * @param predicate the {@code predicate} field value
+     * @return the {@code predicate} field value
+     */
     private ClaimPredicate predicate;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceOp.java b/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceOp.java
index 512db12ad..98f92b787 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceOp.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClawbackClaimableBalanceOp implements XdrElement {
+  /**
+   * Value of the {@code balanceID} field.
+   *
+   * @param balanceID the {@code balanceID} field value
+   * @return the {@code balanceID} field value
+   */
   private ClaimableBalanceID balanceID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceResult.java b/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceResult.java
index b5b37ad3b..7026baf47 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClawbackClaimableBalanceResult.java
@@ -32,6 +32,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClawbackClaimableBalanceResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClawbackClaimableBalanceResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClawbackOp.java b/src/main/java/org/stellar/sdk/xdr/ClawbackOp.java
index f65c4e1bb..6dff576d8 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClawbackOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClawbackOp.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClawbackOp implements XdrElement {
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code from} field.
+   *
+   * @param from the {@code from} field value
+   * @return the {@code from} field value
+   */
   private MuxedAccount from;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ClawbackResult.java b/src/main/java/org/stellar/sdk/xdr/ClawbackResult.java
index 0af560203..41b189d33 100644
--- a/src/main/java/org/stellar/sdk/xdr/ClawbackResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ClawbackResult.java
@@ -32,6 +32,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ClawbackResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ClawbackResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractBandwidthV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractBandwidthV0.java
index ffed1286c..219b55a3e 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractBandwidthV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractBandwidthV0.java
@@ -33,8 +33,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractBandwidthV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerMaxTxsSizeBytes} field.
+   *
+   * @param ledgerMaxTxsSizeBytes the {@code ledgerMaxTxsSizeBytes} field value
+   * @return the {@code ledgerMaxTxsSizeBytes} field value
+   */
   private Uint32 ledgerMaxTxsSizeBytes;
+
+  /**
+   * Value of the {@code txMaxSizeBytes} field.
+   *
+   * @param txMaxSizeBytes the {@code txMaxSizeBytes} field value
+   * @return the {@code txMaxSizeBytes} field value
+   */
   private Uint32 txMaxSizeBytes;
+
+  /**
+   * Value of the {@code feeTxSize1KB} field.
+   *
+   * @param feeTxSize1KB the {@code feeTxSize1KB} field value
+   * @return the {@code feeTxSize1KB} field value
+   */
   private Int64 feeTxSize1KB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractComputeV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractComputeV0.java
index 562826fa0..e63cf89c5 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractComputeV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractComputeV0.java
@@ -36,9 +36,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractComputeV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerMaxInstructions} field.
+   *
+   * @param ledgerMaxInstructions the {@code ledgerMaxInstructions} field value
+   * @return the {@code ledgerMaxInstructions} field value
+   */
   private Int64 ledgerMaxInstructions;
+
+  /**
+   * Value of the {@code txMaxInstructions} field.
+   *
+   * @param txMaxInstructions the {@code txMaxInstructions} field value
+   * @return the {@code txMaxInstructions} field value
+   */
   private Int64 txMaxInstructions;
+
+  /**
+   * Value of the {@code feeRatePerInstructionsIncrement} field.
+   *
+   * @param feeRatePerInstructionsIncrement the {@code feeRatePerInstructionsIncrement} field value
+   * @return the {@code feeRatePerInstructionsIncrement} field value
+   */
   private Int64 feeRatePerInstructionsIncrement;
+
+  /**
+   * Value of the {@code txMemoryLimit} field.
+   *
+   * @param txMemoryLimit the {@code txMemoryLimit} field value
+   * @return the {@code txMemoryLimit} field value
+   */
   private Uint32 txMemoryLimit;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractEventsV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractEventsV0.java
index 4128bbe77..af02e3e77 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractEventsV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractEventsV0.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractEventsV0 implements XdrElement {
+  /**
+   * Value of the {@code txMaxContractEventsSizeBytes} field.
+   *
+   * @param txMaxContractEventsSizeBytes the {@code txMaxContractEventsSizeBytes} field value
+   * @return the {@code txMaxContractEventsSizeBytes} field value
+   */
   private Uint32 txMaxContractEventsSizeBytes;
+
+  /**
+   * Value of the {@code feeContractEvents1KB} field.
+   *
+   * @param feeContractEvents1KB the {@code feeContractEvents1KB} field value
+   * @return the {@code feeContractEvents1KB} field value
+   */
   private Int64 feeContractEvents1KB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractExecutionLanesV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractExecutionLanesV0.java
index 94391107f..84ae90608 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractExecutionLanesV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractExecutionLanesV0.java
@@ -28,6 +28,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractExecutionLanesV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerMaxTxCount} field.
+   *
+   * @param ledgerMaxTxCount the {@code ledgerMaxTxCount} field value
+   * @return the {@code ledgerMaxTxCount} field value
+   */
   private Uint32 ledgerMaxTxCount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractHistoricalDataV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractHistoricalDataV0.java
index 23b7c95ba..1438dd33c 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractHistoricalDataV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractHistoricalDataV0.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractHistoricalDataV0 implements XdrElement {
+  /**
+   * Value of the {@code feeHistorical1KB} field.
+   *
+   * @param feeHistorical1KB the {@code feeHistorical1KB} field value
+   * @return the {@code feeHistorical1KB} field value
+   */
   private Int64 feeHistorical1KB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostExtV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostExtV0.java
index e82e9b590..c77e3e4ac 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostExtV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostExtV0.java
@@ -32,7 +32,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractLedgerCostExtV0 implements XdrElement {
+  /**
+   * Value of the {@code txMaxFootprintEntries} field.
+   *
+   * @param txMaxFootprintEntries the {@code txMaxFootprintEntries} field value
+   * @return the {@code txMaxFootprintEntries} field value
+   */
   private Uint32 txMaxFootprintEntries;
+
+  /**
+   * Value of the {@code feeWrite1KB} field.
+   *
+   * @param feeWrite1KB the {@code feeWrite1KB} field value
+   * @return the {@code feeWrite1KB} field value
+   */
   private Int64 feeWrite1KB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostV0.java
index 4bdce0551..1f5f71292 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractLedgerCostV0.java
@@ -58,20 +58,124 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractLedgerCostV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerMaxDiskReadEntries} field.
+   *
+   * @param ledgerMaxDiskReadEntries the {@code ledgerMaxDiskReadEntries} field value
+   * @return the {@code ledgerMaxDiskReadEntries} field value
+   */
   private Uint32 ledgerMaxDiskReadEntries;
+
+  /**
+   * Value of the {@code ledgerMaxDiskReadBytes} field.
+   *
+   * @param ledgerMaxDiskReadBytes the {@code ledgerMaxDiskReadBytes} field value
+   * @return the {@code ledgerMaxDiskReadBytes} field value
+   */
   private Uint32 ledgerMaxDiskReadBytes;
+
+  /**
+   * Value of the {@code ledgerMaxWriteLedgerEntries} field.
+   *
+   * @param ledgerMaxWriteLedgerEntries the {@code ledgerMaxWriteLedgerEntries} field value
+   * @return the {@code ledgerMaxWriteLedgerEntries} field value
+   */
   private Uint32 ledgerMaxWriteLedgerEntries;
+
+  /**
+   * Value of the {@code ledgerMaxWriteBytes} field.
+   *
+   * @param ledgerMaxWriteBytes the {@code ledgerMaxWriteBytes} field value
+   * @return the {@code ledgerMaxWriteBytes} field value
+   */
   private Uint32 ledgerMaxWriteBytes;
+
+  /**
+   * Value of the {@code txMaxDiskReadEntries} field.
+   *
+   * @param txMaxDiskReadEntries the {@code txMaxDiskReadEntries} field value
+   * @return the {@code txMaxDiskReadEntries} field value
+   */
   private Uint32 txMaxDiskReadEntries;
+
+  /**
+   * Value of the {@code txMaxDiskReadBytes} field.
+   *
+   * @param txMaxDiskReadBytes the {@code txMaxDiskReadBytes} field value
+   * @return the {@code txMaxDiskReadBytes} field value
+   */
   private Uint32 txMaxDiskReadBytes;
+
+  /**
+   * Value of the {@code txMaxWriteLedgerEntries} field.
+   *
+   * @param txMaxWriteLedgerEntries the {@code txMaxWriteLedgerEntries} field value
+   * @return the {@code txMaxWriteLedgerEntries} field value
+   */
   private Uint32 txMaxWriteLedgerEntries;
+
+  /**
+   * Value of the {@code txMaxWriteBytes} field.
+   *
+   * @param txMaxWriteBytes the {@code txMaxWriteBytes} field value
+   * @return the {@code txMaxWriteBytes} field value
+   */
   private Uint32 txMaxWriteBytes;
+
+  /**
+   * Value of the {@code feeDiskReadLedgerEntry} field.
+   *
+   * @param feeDiskReadLedgerEntry the {@code feeDiskReadLedgerEntry} field value
+   * @return the {@code feeDiskReadLedgerEntry} field value
+   */
   private Int64 feeDiskReadLedgerEntry;
+
+  /**
+   * Value of the {@code feeWriteLedgerEntry} field.
+   *
+   * @param feeWriteLedgerEntry the {@code feeWriteLedgerEntry} field value
+   * @return the {@code feeWriteLedgerEntry} field value
+   */
   private Int64 feeWriteLedgerEntry;
+
+  /**
+   * Value of the {@code feeDiskRead1KB} field.
+   *
+   * @param feeDiskRead1KB the {@code feeDiskRead1KB} field value
+   * @return the {@code feeDiskRead1KB} field value
+   */
   private Int64 feeDiskRead1KB;
+
+  /**
+   * Value of the {@code sorobanStateTargetSizeBytes} field.
+   *
+   * @param sorobanStateTargetSizeBytes the {@code sorobanStateTargetSizeBytes} field value
+   * @return the {@code sorobanStateTargetSizeBytes} field value
+   */
   private Int64 sorobanStateTargetSizeBytes;
+
+  /**
+   * Value of the {@code rentFee1KBSorobanStateSizeLow} field.
+   *
+   * @param rentFee1KBSorobanStateSizeLow the {@code rentFee1KBSorobanStateSizeLow} field value
+   * @return the {@code rentFee1KBSorobanStateSizeLow} field value
+   */
   private Int64 rentFee1KBSorobanStateSizeLow;
+
+  /**
+   * Value of the {@code rentFee1KBSorobanStateSizeHigh} field.
+   *
+   * @param rentFee1KBSorobanStateSizeHigh the {@code rentFee1KBSorobanStateSizeHigh} field value
+   * @return the {@code rentFee1KBSorobanStateSizeHigh} field value
+   */
   private Int64 rentFee1KBSorobanStateSizeHigh;
+
+  /**
+   * Value of the {@code sorobanStateRentFeeGrowthFactor} field.
+   *
+   * @param sorobanStateRentFeeGrowthFactor the {@code sorobanStateRentFeeGrowthFactor} field value
+   * @return the {@code sorobanStateRentFeeGrowthFactor} field value
+   */
   private Uint32 sorobanStateRentFeeGrowthFactor;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractParallelComputeV0.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractParallelComputeV0.java
index 9081d87d8..d37c78501 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractParallelComputeV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingContractParallelComputeV0.java
@@ -31,6 +31,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingContractParallelComputeV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerMaxDependentTxClusters} field.
+   *
+   * @param ledgerMaxDependentTxClusters the {@code ledgerMaxDependentTxClusters} field value
+   * @return the {@code ledgerMaxDependentTxClusters} field value
+   */
   private Uint32 ledgerMaxDependentTxClusters;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingEntry.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingEntry.java
index 766221090..255624178 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingEntry.java
@@ -69,27 +69,180 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ConfigSettingID discriminant;
+
+  /**
+   * Value of the {@code contractMaxSizeBytes} field.
+   *
+   * @param contractMaxSizeBytes the {@code contractMaxSizeBytes} field value
+   * @return the {@code contractMaxSizeBytes} field value
+   */
   private Uint32 contractMaxSizeBytes;
+
+  /**
+   * Value of the {@code contractCompute} field.
+   *
+   * @param contractCompute the {@code contractCompute} field value
+   * @return the {@code contractCompute} field value
+   */
   private ConfigSettingContractComputeV0 contractCompute;
+
+  /**
+   * Value of the {@code contractLedgerCost} field.
+   *
+   * @param contractLedgerCost the {@code contractLedgerCost} field value
+   * @return the {@code contractLedgerCost} field value
+   */
   private ConfigSettingContractLedgerCostV0 contractLedgerCost;
+
+  /**
+   * Value of the {@code contractHistoricalData} field.
+   *
+   * @param contractHistoricalData the {@code contractHistoricalData} field value
+   * @return the {@code contractHistoricalData} field value
+   */
   private ConfigSettingContractHistoricalDataV0 contractHistoricalData;
+
+  /**
+   * Value of the {@code contractEvents} field.
+   *
+   * @param contractEvents the {@code contractEvents} field value
+   * @return the {@code contractEvents} field value
+   */
   private ConfigSettingContractEventsV0 contractEvents;
+
+  /**
+   * Value of the {@code contractBandwidth} field.
+   *
+   * @param contractBandwidth the {@code contractBandwidth} field value
+   * @return the {@code contractBandwidth} field value
+   */
   private ConfigSettingContractBandwidthV0 contractBandwidth;
+
+  /**
+   * Value of the {@code contractCostParamsCpuInsns} field.
+   *
+   * @param contractCostParamsCpuInsns the {@code contractCostParamsCpuInsns} field value
+   * @return the {@code contractCostParamsCpuInsns} field value
+   */
   private ContractCostParams contractCostParamsCpuInsns;
+
+  /**
+   * Value of the {@code contractCostParamsMemBytes} field.
+   *
+   * @param contractCostParamsMemBytes the {@code contractCostParamsMemBytes} field value
+   * @return the {@code contractCostParamsMemBytes} field value
+   */
   private ContractCostParams contractCostParamsMemBytes;
+
+  /**
+   * Value of the {@code contractDataKeySizeBytes} field.
+   *
+   * @param contractDataKeySizeBytes the {@code contractDataKeySizeBytes} field value
+   * @return the {@code contractDataKeySizeBytes} field value
+   */
   private Uint32 contractDataKeySizeBytes;
+
+  /**
+   * Value of the {@code contractDataEntrySizeBytes} field.
+   *
+   * @param contractDataEntrySizeBytes the {@code contractDataEntrySizeBytes} field value
+   * @return the {@code contractDataEntrySizeBytes} field value
+   */
   private Uint32 contractDataEntrySizeBytes;
+
+  /**
+   * Value of the {@code stateArchivalSettings} field.
+   *
+   * @param stateArchivalSettings the {@code stateArchivalSettings} field value
+   * @return the {@code stateArchivalSettings} field value
+   */
   private StateArchivalSettings stateArchivalSettings;
+
+  /**
+   * Value of the {@code contractExecutionLanes} field.
+   *
+   * @param contractExecutionLanes the {@code contractExecutionLanes} field value
+   * @return the {@code contractExecutionLanes} field value
+   */
   private ConfigSettingContractExecutionLanesV0 contractExecutionLanes;
+
+  /**
+   * Value of the {@code liveSorobanStateSizeWindow} field.
+   *
+   * @param liveSorobanStateSizeWindow the {@code liveSorobanStateSizeWindow} field value
+   * @return the {@code liveSorobanStateSizeWindow} field value
+   */
   private Uint64[] liveSorobanStateSizeWindow;
+
+  /**
+   * Value of the {@code evictionIterator} field.
+   *
+   * @param evictionIterator the {@code evictionIterator} field value
+   * @return the {@code evictionIterator} field value
+   */
   private EvictionIterator evictionIterator;
+
+  /**
+   * Value of the {@code contractParallelCompute} field.
+   *
+   * @param contractParallelCompute the {@code contractParallelCompute} field value
+   * @return the {@code contractParallelCompute} field value
+   */
   private ConfigSettingContractParallelComputeV0 contractParallelCompute;
+
+  /**
+   * Value of the {@code contractLedgerCostExt} field.
+   *
+   * @param contractLedgerCostExt the {@code contractLedgerCostExt} field value
+   * @return the {@code contractLedgerCostExt} field value
+   */
   private ConfigSettingContractLedgerCostExtV0 contractLedgerCostExt;
+
+  /**
+   * Value of the {@code contractSCPTiming} field.
+   *
+   * @param contractSCPTiming the {@code contractSCPTiming} field value
+   * @return the {@code contractSCPTiming} field value
+   */
   private ConfigSettingSCPTiming contractSCPTiming;
+
+  /**
+   * Value of the {@code frozenLedgerKeys} field.
+   *
+   * @param frozenLedgerKeys the {@code frozenLedgerKeys} field value
+   * @return the {@code frozenLedgerKeys} field value
+   */
   private FrozenLedgerKeys frozenLedgerKeys;
+
+  /**
+   * Value of the {@code frozenLedgerKeysDelta} field.
+   *
+   * @param frozenLedgerKeysDelta the {@code frozenLedgerKeysDelta} field value
+   * @return the {@code frozenLedgerKeysDelta} field value
+   */
   private FrozenLedgerKeysDelta frozenLedgerKeysDelta;
+
+  /**
+   * Value of the {@code freezeBypassTxs} field.
+   *
+   * @param freezeBypassTxs the {@code freezeBypassTxs} field value
+   * @return the {@code freezeBypassTxs} field value
+   */
   private FreezeBypassTxs freezeBypassTxs;
+
+  /**
+   * Value of the {@code freezeBypassTxsDelta} field.
+   *
+   * @param freezeBypassTxsDelta the {@code freezeBypassTxsDelta} field value
+   * @return the {@code freezeBypassTxsDelta} field value
+   */
   private FreezeBypassTxsDelta freezeBypassTxsDelta;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigSettingSCPTiming.java b/src/main/java/org/stellar/sdk/xdr/ConfigSettingSCPTiming.java
index 7776e1523..157263552 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigSettingSCPTiming.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigSettingSCPTiming.java
@@ -30,10 +30,49 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigSettingSCPTiming implements XdrElement {
+  /**
+   * Value of the {@code ledgerTargetCloseTimeMilliseconds} field.
+   *
+   * @param ledgerTargetCloseTimeMilliseconds the {@code ledgerTargetCloseTimeMilliseconds} field
+   *     value
+   * @return the {@code ledgerTargetCloseTimeMilliseconds} field value
+   */
   private Uint32 ledgerTargetCloseTimeMilliseconds;
+
+  /**
+   * Value of the {@code nominationTimeoutInitialMilliseconds} field.
+   *
+   * @param nominationTimeoutInitialMilliseconds the {@code nominationTimeoutInitialMilliseconds}
+   *     field value
+   * @return the {@code nominationTimeoutInitialMilliseconds} field value
+   */
   private Uint32 nominationTimeoutInitialMilliseconds;
+
+  /**
+   * Value of the {@code nominationTimeoutIncrementMilliseconds} field.
+   *
+   * @param nominationTimeoutIncrementMilliseconds the {@code
+   *     nominationTimeoutIncrementMilliseconds} field value
+   * @return the {@code nominationTimeoutIncrementMilliseconds} field value
+   */
   private Uint32 nominationTimeoutIncrementMilliseconds;
+
+  /**
+   * Value of the {@code ballotTimeoutInitialMilliseconds} field.
+   *
+   * @param ballotTimeoutInitialMilliseconds the {@code ballotTimeoutInitialMilliseconds} field
+   *     value
+   * @return the {@code ballotTimeoutInitialMilliseconds} field value
+   */
   private Uint32 ballotTimeoutInitialMilliseconds;
+
+  /**
+   * Value of the {@code ballotTimeoutIncrementMilliseconds} field.
+   *
+   * @param ballotTimeoutIncrementMilliseconds the {@code ballotTimeoutIncrementMilliseconds} field
+   *     value
+   * @return the {@code ballotTimeoutIncrementMilliseconds} field value
+   */
   private Uint32 ballotTimeoutIncrementMilliseconds;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSet.java b/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSet.java
index db5eed4ef..33fac069a 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSet.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigUpgradeSet implements XdrElement {
+  /**
+   * Value of the {@code updatedEntry} field.
+   *
+   * @param updatedEntry the {@code updatedEntry} field value
+   * @return the {@code updatedEntry} field value
+   */
   private ConfigSettingEntry[] updatedEntry;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSetKey.java b/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSetKey.java
index 3e45e792d..0aa7c9a5b 100644
--- a/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSetKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/ConfigUpgradeSetKey.java
@@ -27,7 +27,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ConfigUpgradeSetKey implements XdrElement {
+  /**
+   * Value of the {@code contractID} field.
+   *
+   * @param contractID the {@code contractID} field value
+   * @return the {@code contractID} field value
+   */
   private ContractID contractID;
+
+  /**
+   * Value of the {@code contentHash} field.
+   *
+   * @param contentHash the {@code contentHash} field value
+   * @return the {@code contentHash} field value
+   */
   private Hash contentHash;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractCodeCostInputs.java b/src/main/java/org/stellar/sdk/xdr/ContractCodeCostInputs.java
index 2c559de74..f783dc77c 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractCodeCostInputs.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractCodeCostInputs.java
@@ -36,16 +36,92 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractCodeCostInputs implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code nInstructions} field.
+   *
+   * @param nInstructions the {@code nInstructions} field value
+   * @return the {@code nInstructions} field value
+   */
   private Uint32 nInstructions;
+
+  /**
+   * Value of the {@code nFunctions} field.
+   *
+   * @param nFunctions the {@code nFunctions} field value
+   * @return the {@code nFunctions} field value
+   */
   private Uint32 nFunctions;
+
+  /**
+   * Value of the {@code nGlobals} field.
+   *
+   * @param nGlobals the {@code nGlobals} field value
+   * @return the {@code nGlobals} field value
+   */
   private Uint32 nGlobals;
+
+  /**
+   * Value of the {@code nTableEntries} field.
+   *
+   * @param nTableEntries the {@code nTableEntries} field value
+   * @return the {@code nTableEntries} field value
+   */
   private Uint32 nTableEntries;
+
+  /**
+   * Value of the {@code nTypes} field.
+   *
+   * @param nTypes the {@code nTypes} field value
+   * @return the {@code nTypes} field value
+   */
   private Uint32 nTypes;
+
+  /**
+   * Value of the {@code nDataSegments} field.
+   *
+   * @param nDataSegments the {@code nDataSegments} field value
+   * @return the {@code nDataSegments} field value
+   */
   private Uint32 nDataSegments;
+
+  /**
+   * Value of the {@code nElemSegments} field.
+   *
+   * @param nElemSegments the {@code nElemSegments} field value
+   * @return the {@code nElemSegments} field value
+   */
   private Uint32 nElemSegments;
+
+  /**
+   * Value of the {@code nImports} field.
+   *
+   * @param nImports the {@code nImports} field value
+   * @return the {@code nImports} field value
+   */
   private Uint32 nImports;
+
+  /**
+   * Value of the {@code nExports} field.
+   *
+   * @param nExports the {@code nExports} field value
+   * @return the {@code nExports} field value
+   */
   private Uint32 nExports;
+
+  /**
+   * Value of the {@code nDataSegmentBytes} field.
+   *
+   * @param nDataSegmentBytes the {@code nDataSegmentBytes} field value
+   * @return the {@code nDataSegmentBytes} field value
+   */
   private Uint32 nDataSegmentBytes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractCodeEntry.java b/src/main/java/org/stellar/sdk/xdr/ContractCodeEntry.java
index 45f5efa55..ec3e53d30 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractCodeEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractCodeEntry.java
@@ -39,8 +39,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractCodeEntry implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ContractCodeEntryExt ext;
+
+  /**
+   * Value of the {@code hash} field.
+   *
+   * @param hash the {@code hash} field value
+   * @return the {@code hash} field value
+   */
   private Hash hash;
+
+  /**
+   * Value of the {@code code} field.
+   *
+   * @param code the {@code code} field value
+   * @return the {@code code} field value
+   */
   private byte[] code;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -139,7 +159,20 @@ static ContractCodeEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ContractCodeEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private ContractCodeEntryV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -259,7 +292,20 @@ static ContractCodeEntryExt fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class ContractCodeEntryV1 implements XdrElement {
+      /**
+       * Value of the {@code ext} field.
+       *
+       * @param ext the {@code ext} field value
+       * @return the {@code ext} field value
+       */
       private ExtensionPoint ext;
+
+      /**
+       * Value of the {@code costInputs} field.
+       *
+       * @param costInputs the {@code costInputs} field value
+       * @return the {@code costInputs} field value
+       */
       private ContractCodeCostInputs costInputs;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractCostParamEntry.java b/src/main/java/org/stellar/sdk/xdr/ContractCostParamEntry.java
index d41e31597..09e44eead 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractCostParamEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractCostParamEntry.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractCostParamEntry implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code constTerm} field.
+   *
+   * @param constTerm the {@code constTerm} field value
+   * @return the {@code constTerm} field value
+   */
   private Int64 constTerm;
+
+  /**
+   * Value of the {@code linearTerm} field.
+   *
+   * @param linearTerm the {@code linearTerm} field value
+   * @return the {@code linearTerm} field value
+   */
   private Int64 linearTerm;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractCostParams.java b/src/main/java/org/stellar/sdk/xdr/ContractCostParams.java
index 1794d7a20..bece90406 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractCostParams.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractCostParams.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class ContractCostParams implements XdrElement {
+  /**
+   * Value of the {@code ContractCostParams} field.
+   *
+   * @param ContractCostParams the {@code ContractCostParams} field value
+   * @return the {@code ContractCostParams} field value
+   */
   private ContractCostParamEntry[] ContractCostParams;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractDataEntry.java b/src/main/java/org/stellar/sdk/xdr/ContractDataEntry.java
index b73249809..6d983a412 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractDataEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractDataEntry.java
@@ -31,10 +31,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractDataEntry implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code contract} field.
+   *
+   * @param contract the {@code contract} field value
+   * @return the {@code contract} field value
+   */
   private SCAddress contract;
+
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private SCVal key;
+
+  /**
+   * Value of the {@code durability} field.
+   *
+   * @param durability the {@code durability} field value
+   * @return the {@code durability} field value
+   */
   private ContractDataDurability durability;
+
+  /**
+   * Value of the {@code val} field.
+   *
+   * @param val the {@code val} field value
+   * @return the {@code val} field value
+   */
   private SCVal val;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractEvent.java b/src/main/java/org/stellar/sdk/xdr/ContractEvent.java
index 24c925328..2aef531b2 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractEvent.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractEvent.java
@@ -44,9 +44,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractEvent implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code contractID} field.
+   *
+   * @param contractID the {@code contractID} field value
+   * @return the {@code contractID} field value
+   */
   private ContractID contractID;
+
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private ContractEventType type;
+
+  /**
+   * Value of the {@code body} field.
+   *
+   * @param body the {@code body} field value
+   * @return the {@code body} field value
+   */
   private ContractEventBody body;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -145,7 +172,20 @@ static ContractEvent fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ContractEventBody implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v0} field.
+     *
+     * @param v0 the {@code v0} field value
+     * @return the {@code v0} field value
+     */
     private ContractEventV0 v0;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -248,7 +288,20 @@ static ContractEventBody fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class ContractEventV0 implements XdrElement {
+      /**
+       * Value of the {@code topics} field.
+       *
+       * @param topics the {@code topics} field value
+       * @return the {@code topics} field value
+       */
       private SCVal[] topics;
+
+      /**
+       * Value of the {@code data} field.
+       *
+       * @param data the {@code data} field value
+       * @return the {@code data} field value
+       */
       private SCVal data;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractExecutable.java b/src/main/java/org/stellar/sdk/xdr/ContractExecutable.java
index 7bfda663d..b4c071e25 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractExecutable.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractExecutable.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractExecutable implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ContractExecutableType discriminant;
+
+  /**
+   * Value of the {@code wasm_hash} field.
+   *
+   * @param wasm_hash the {@code wasm_hash} field value
+   * @return the {@code wasm_hash} field value
+   */
   private Hash wasm_hash;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractID.java b/src/main/java/org/stellar/sdk/xdr/ContractID.java
index 898f182d3..401b90f6b 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractID.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractID.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class ContractID implements XdrElement {
+  /**
+   * Value of the {@code ContractID} field.
+   *
+   * @param ContractID the {@code ContractID} field value
+   * @return the {@code ContractID} field value
+   */
   private Hash ContractID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ContractIDPreimage.java b/src/main/java/org/stellar/sdk/xdr/ContractIDPreimage.java
index dfeb8cbb4..3bd710869 100644
--- a/src/main/java/org/stellar/sdk/xdr/ContractIDPreimage.java
+++ b/src/main/java/org/stellar/sdk/xdr/ContractIDPreimage.java
@@ -34,8 +34,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ContractIDPreimage implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ContractIDPreimageType discriminant;
+
+  /**
+   * Value of the {@code fromAddress} field.
+   *
+   * @param fromAddress the {@code fromAddress} field value
+   * @return the {@code fromAddress} field value
+   */
   private ContractIDPreimageFromAddress fromAddress;
+
+  /**
+   * Value of the {@code fromAsset} field.
+   *
+   * @param fromAsset the {@code fromAsset} field value
+   * @return the {@code fromAsset} field value
+   */
   private Asset fromAsset;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -156,7 +176,20 @@ static ContractIDPreimage fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ContractIDPreimageFromAddress implements XdrElement {
+    /**
+     * Value of the {@code address} field.
+     *
+     * @param address the {@code address} field value
+     * @return the {@code address} field value
+     */
     private SCAddress address;
+
+    /**
+     * Value of the {@code salt} field.
+     *
+     * @param salt the {@code salt} field value
+     * @return the {@code salt} field value
+     */
     private Uint256 salt;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateAccountOp.java b/src/main/java/org/stellar/sdk/xdr/CreateAccountOp.java
index 65ceb32a7..4351a3140 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateAccountOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateAccountOp.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateAccountOp implements XdrElement {
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private AccountID destination;
+
+  /**
+   * Value of the {@code startingBalance} field.
+   *
+   * @param startingBalance the {@code startingBalance} field value
+   * @return the {@code startingBalance} field value
+   */
   private Int64 startingBalance;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateAccountResult.java b/src/main/java/org/stellar/sdk/xdr/CreateAccountResult.java
index 5399ba050..5ad91adee 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateAccountResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateAccountResult.java
@@ -32,6 +32,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateAccountResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private CreateAccountResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceOp.java b/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceOp.java
index 449ee846c..8754e7a8c 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceOp.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateClaimableBalanceOp implements XdrElement {
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code claimants} field.
+   *
+   * @param claimants the {@code claimants} field value
+   * @return the {@code claimants} field value
+   */
   private Claimant[] claimants;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceResult.java b/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceResult.java
index ce6e8094e..b277bbe63 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateClaimableBalanceResult.java
@@ -35,7 +35,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateClaimableBalanceResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private CreateClaimableBalanceResultCode discriminant;
+
+  /**
+   * Value of the {@code balanceID} field.
+   *
+   * @param balanceID the {@code balanceID} field value
+   * @return the {@code balanceID} field value
+   */
   private ClaimableBalanceID balanceID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateContractArgs.java b/src/main/java/org/stellar/sdk/xdr/CreateContractArgs.java
index 89eaf538f..2abdfe37f 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateContractArgs.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateContractArgs.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateContractArgs implements XdrElement {
+  /**
+   * Value of the {@code contractIDPreimage} field.
+   *
+   * @param contractIDPreimage the {@code contractIDPreimage} field value
+   * @return the {@code contractIDPreimage} field value
+   */
   private ContractIDPreimage contractIDPreimage;
+
+  /**
+   * Value of the {@code executable} field.
+   *
+   * @param executable the {@code executable} field value
+   * @return the {@code executable} field value
+   */
   private ContractExecutable executable;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreateContractArgsV2.java b/src/main/java/org/stellar/sdk/xdr/CreateContractArgsV2.java
index 1b1593ed6..c8505aa1f 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreateContractArgsV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreateContractArgsV2.java
@@ -31,8 +31,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreateContractArgsV2 implements XdrElement {
+  /**
+   * Value of the {@code contractIDPreimage} field.
+   *
+   * @param contractIDPreimage the {@code contractIDPreimage} field value
+   * @return the {@code contractIDPreimage} field value
+   */
   private ContractIDPreimage contractIDPreimage;
+
+  /**
+   * Value of the {@code executable} field.
+   *
+   * @param executable the {@code executable} field value
+   * @return the {@code executable} field value
+   */
   private ContractExecutable executable;
+
+  /**
+   * Value of the {@code constructorArgs} field.
+   *
+   * @param constructorArgs the {@code constructorArgs} field value
+   * @return the {@code constructorArgs} field value
+   */
   private SCVal[] constructorArgs;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/CreatePassiveSellOfferOp.java b/src/main/java/org/stellar/sdk/xdr/CreatePassiveSellOfferOp.java
index 275b5a4e0..3e03790f0 100644
--- a/src/main/java/org/stellar/sdk/xdr/CreatePassiveSellOfferOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/CreatePassiveSellOfferOp.java
@@ -30,9 +30,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class CreatePassiveSellOfferOp implements XdrElement {
+  /**
+   * Value of the {@code selling} field.
+   *
+   * @param selling the {@code selling} field value
+   * @return the {@code selling} field value
+   */
   private Asset selling;
+
+  /**
+   * Value of the {@code buying} field.
+   *
+   * @param buying the {@code buying} field value
+   * @return the {@code buying} field value
+   */
   private Asset buying;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code price} field.
+   *
+   * @param price the {@code price} field value
+   * @return the {@code price} field value
+   */
   private Price price;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Curve25519Public.java b/src/main/java/org/stellar/sdk/xdr/Curve25519Public.java
index b299116fa..8e70e406e 100644
--- a/src/main/java/org/stellar/sdk/xdr/Curve25519Public.java
+++ b/src/main/java/org/stellar/sdk/xdr/Curve25519Public.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Curve25519Public implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private byte[] key;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Curve25519Secret.java b/src/main/java/org/stellar/sdk/xdr/Curve25519Secret.java
index 6ad772b9f..86a41e69a 100644
--- a/src/main/java/org/stellar/sdk/xdr/Curve25519Secret.java
+++ b/src/main/java/org/stellar/sdk/xdr/Curve25519Secret.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Curve25519Secret implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private byte[] key;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DataEntry.java b/src/main/java/org/stellar/sdk/xdr/DataEntry.java
index 60bbc3657..96d4837bb 100644
--- a/src/main/java/org/stellar/sdk/xdr/DataEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/DataEntry.java
@@ -37,9 +37,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class DataEntry implements XdrElement {
+  /**
+   * Value of the {@code accountID} field.
+   *
+   * @param accountID the {@code accountID} field value
+   * @return the {@code accountID} field value
+   */
   private AccountID accountID;
+
+  /**
+   * Value of the {@code dataName} field.
+   *
+   * @param dataName the {@code dataName} field value
+   * @return the {@code dataName} field value
+   */
   private String64 dataName;
+
+  /**
+   * Value of the {@code dataValue} field.
+   *
+   * @param dataValue the {@code dataValue} field value
+   * @return the {@code dataValue} field value
+   */
   private DataValue dataValue;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private DataEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -123,6 +150,12 @@ static DataEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class DataEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DataValue.java b/src/main/java/org/stellar/sdk/xdr/DataValue.java
index a37664156..03e427d5e 100644
--- a/src/main/java/org/stellar/sdk/xdr/DataValue.java
+++ b/src/main/java/org/stellar/sdk/xdr/DataValue.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class DataValue implements XdrElement {
+  /**
+   * Value of the {@code DataValue} field.
+   *
+   * @param DataValue the {@code DataValue} field value
+   * @return the {@code DataValue} field value
+   */
   private byte[] DataValue;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DecoratedSignature.java b/src/main/java/org/stellar/sdk/xdr/DecoratedSignature.java
index 0dd54961f..ba09fa002 100644
--- a/src/main/java/org/stellar/sdk/xdr/DecoratedSignature.java
+++ b/src/main/java/org/stellar/sdk/xdr/DecoratedSignature.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class DecoratedSignature implements XdrElement {
+  /**
+   * Value of the {@code hint} field.
+   *
+   * @param hint the {@code hint} field value
+   * @return the {@code hint} field value
+   */
   private SignatureHint hint;
+
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private Signature signature;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DependentTxCluster.java b/src/main/java/org/stellar/sdk/xdr/DependentTxCluster.java
index 8c421bbb3..c3e0d9565 100644
--- a/src/main/java/org/stellar/sdk/xdr/DependentTxCluster.java
+++ b/src/main/java/org/stellar/sdk/xdr/DependentTxCluster.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class DependentTxCluster implements XdrElement {
+  /**
+   * Value of the {@code DependentTxCluster} field.
+   *
+   * @param DependentTxCluster the {@code DependentTxCluster} field value
+   * @return the {@code DependentTxCluster} field value
+   */
   private TransactionEnvelope[] DependentTxCluster;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DiagnosticEvent.java b/src/main/java/org/stellar/sdk/xdr/DiagnosticEvent.java
index 5e2222db6..51af88238 100644
--- a/src/main/java/org/stellar/sdk/xdr/DiagnosticEvent.java
+++ b/src/main/java/org/stellar/sdk/xdr/DiagnosticEvent.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class DiagnosticEvent implements XdrElement {
+  /**
+   * Value of the {@code inSuccessfulContractCall} field.
+   *
+   * @param inSuccessfulContractCall the {@code inSuccessfulContractCall} field value
+   * @return the {@code inSuccessfulContractCall} field value
+   */
   private Boolean inSuccessfulContractCall;
+
+  /**
+   * Value of the {@code event} field.
+   *
+   * @param event the {@code event} field value
+   * @return the {@code event} field value
+   */
   private ContractEvent event;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/DontHave.java b/src/main/java/org/stellar/sdk/xdr/DontHave.java
index 1bff05f97..4b9e81127 100644
--- a/src/main/java/org/stellar/sdk/xdr/DontHave.java
+++ b/src/main/java/org/stellar/sdk/xdr/DontHave.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class DontHave implements XdrElement {
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private MessageType type;
+
+  /**
+   * Value of the {@code reqHash} field.
+   *
+   * @param reqHash the {@code reqHash} field value
+   * @return the {@code reqHash} field value
+   */
   private Uint256 reqHash;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Duration.java b/src/main/java/org/stellar/sdk/xdr/Duration.java
index 252179edc..80c154bd0 100644
--- a/src/main/java/org/stellar/sdk/xdr/Duration.java
+++ b/src/main/java/org/stellar/sdk/xdr/Duration.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Duration implements XdrElement {
+  /**
+   * Value of the {@code Duration} field.
+   *
+   * @param Duration the {@code Duration} field value
+   * @return the {@code Duration} field value
+   */
   private Uint64 Duration;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/EncodedLedgerKey.java b/src/main/java/org/stellar/sdk/xdr/EncodedLedgerKey.java
index 52ccceb37..3583d6877 100644
--- a/src/main/java/org/stellar/sdk/xdr/EncodedLedgerKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/EncodedLedgerKey.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class EncodedLedgerKey implements XdrElement {
+  /**
+   * Value of the {@code EncodedLedgerKey} field.
+   *
+   * @param EncodedLedgerKey the {@code EncodedLedgerKey} field value
+   * @return the {@code EncodedLedgerKey} field value
+   */
   private byte[] EncodedLedgerKey;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/EncryptedBody.java b/src/main/java/org/stellar/sdk/xdr/EncryptedBody.java
index 5f0d23fe2..b484dcd3f 100644
--- a/src/main/java/org/stellar/sdk/xdr/EncryptedBody.java
+++ b/src/main/java/org/stellar/sdk/xdr/EncryptedBody.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class EncryptedBody implements XdrElement {
+  /**
+   * Value of the {@code EncryptedBody} field.
+   *
+   * @param EncryptedBody the {@code EncryptedBody} field value
+   * @return the {@code EncryptedBody} field value
+   */
   private byte[] EncryptedBody;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/EndSponsoringFutureReservesResult.java b/src/main/java/org/stellar/sdk/xdr/EndSponsoringFutureReservesResult.java
index e4272ecf1..ef03bedc8 100644
--- a/src/main/java/org/stellar/sdk/xdr/EndSponsoringFutureReservesResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/EndSponsoringFutureReservesResult.java
@@ -30,6 +30,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class EndSponsoringFutureReservesResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private EndSponsoringFutureReservesResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/EnvelopeType.java b/src/main/java/org/stellar/sdk/xdr/EnvelopeType.java
index d3cbec0c1..4ba4832da 100644
--- a/src/main/java/org/stellar/sdk/xdr/EnvelopeType.java
+++ b/src/main/java/org/stellar/sdk/xdr/EnvelopeType.java
@@ -22,7 +22,8 @@
  *     ENVELOPE_TYPE_OP_ID = 6,
  *     ENVELOPE_TYPE_POOL_REVOKE_OP_ID = 7,
  *     ENVELOPE_TYPE_CONTRACT_ID = 8,
- *     ENVELOPE_TYPE_SOROBAN_AUTHORIZATION = 9
+ *     ENVELOPE_TYPE_SOROBAN_AUTHORIZATION = 9,
+ *     ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS = 10
  * };
  * </pre>
  */
@@ -36,7 +37,8 @@ public enum EnvelopeType implements XdrElement {
   ENVELOPE_TYPE_OP_ID(6),
   ENVELOPE_TYPE_POOL_REVOKE_OP_ID(7),
   ENVELOPE_TYPE_CONTRACT_ID(8),
-  ENVELOPE_TYPE_SOROBAN_AUTHORIZATION(9);
+  ENVELOPE_TYPE_SOROBAN_AUTHORIZATION(9),
+  ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS(10);
 
   private final int value;
 
@@ -72,6 +74,8 @@ public static EnvelopeType decode(XdrDataInputStream stream, int maxDepth) throw
         return ENVELOPE_TYPE_CONTRACT_ID;
       case 9:
         return ENVELOPE_TYPE_SOROBAN_AUTHORIZATION;
+      case 10:
+        return ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS;
       default:
         throw new IllegalArgumentException("Unknown enum value: " + value);
     }
@@ -128,6 +132,8 @@ Object toJsonObject() {
         return "contract_id";
       case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION:
         return "soroban_authorization";
+      case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS:
+        return "soroban_authorization_with_address";
       default:
         throw new IllegalArgumentException("Unknown enum value: " + this.value);
     }
@@ -156,6 +162,8 @@ static EnvelopeType fromJsonObject(Object json) {
         return ENVELOPE_TYPE_CONTRACT_ID;
       case "soroban_authorization":
         return ENVELOPE_TYPE_SOROBAN_AUTHORIZATION;
+      case "soroban_authorization_with_address":
+        return ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS;
       default:
         throw new IllegalArgumentException("Unknown JSON value: " + value);
     }
diff --git a/src/main/java/org/stellar/sdk/xdr/Error.java b/src/main/java/org/stellar/sdk/xdr/Error.java
index 5ec71c5ae..484bbf4b6 100644
--- a/src/main/java/org/stellar/sdk/xdr/Error.java
+++ b/src/main/java/org/stellar/sdk/xdr/Error.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Error implements XdrElement {
+  /**
+   * Value of the {@code code} field.
+   *
+   * @param code the {@code code} field value
+   * @return the {@code code} field value
+   */
   private ErrorCode code;
+
+  /**
+   * Value of the {@code msg} field.
+   *
+   * @param msg the {@code msg} field value
+   * @return the {@code msg} field value
+   */
   private XdrString msg;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/EvictionIterator.java b/src/main/java/org/stellar/sdk/xdr/EvictionIterator.java
index 635fc8318..6744c95c4 100644
--- a/src/main/java/org/stellar/sdk/xdr/EvictionIterator.java
+++ b/src/main/java/org/stellar/sdk/xdr/EvictionIterator.java
@@ -28,8 +28,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class EvictionIterator implements XdrElement {
+  /**
+   * Value of the {@code bucketListLevel} field.
+   *
+   * @param bucketListLevel the {@code bucketListLevel} field value
+   * @return the {@code bucketListLevel} field value
+   */
   private Uint32 bucketListLevel;
+
+  /**
+   * Value of the {@code isCurrBucket} field.
+   *
+   * @param isCurrBucket the {@code isCurrBucket} field value
+   * @return the {@code isCurrBucket} field value
+   */
   private Boolean isCurrBucket;
+
+  /**
+   * Value of the {@code bucketFileOffset} field.
+   *
+   * @param bucketFileOffset the {@code bucketFileOffset} field value
+   * @return the {@code bucketFileOffset} field value
+   */
   private Uint64 bucketFileOffset;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLOp.java b/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLOp.java
index 6ceff6914..69fe40948 100644
--- a/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLOp.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ExtendFootprintTTLOp implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code extendTo} field.
+   *
+   * @param extendTo the {@code extendTo} field value
+   * @return the {@code extendTo} field value
+   */
   private Uint32 extendTo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLResult.java b/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLResult.java
index cf915d9e7..cd13ff345 100644
--- a/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ExtendFootprintTTLResult.java
@@ -31,6 +31,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ExtendFootprintTTLResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ExtendFootprintTTLResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ExtensionPoint.java b/src/main/java/org/stellar/sdk/xdr/ExtensionPoint.java
index ccb95d989..a330aa333 100644
--- a/src/main/java/org/stellar/sdk/xdr/ExtensionPoint.java
+++ b/src/main/java/org/stellar/sdk/xdr/ExtensionPoint.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ExtensionPoint implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FeeBumpTransaction.java b/src/main/java/org/stellar/sdk/xdr/FeeBumpTransaction.java
index 16e781ece..685593b30 100644
--- a/src/main/java/org/stellar/sdk/xdr/FeeBumpTransaction.java
+++ b/src/main/java/org/stellar/sdk/xdr/FeeBumpTransaction.java
@@ -40,9 +40,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FeeBumpTransaction implements XdrElement {
+  /**
+   * Value of the {@code feeSource} field.
+   *
+   * @param feeSource the {@code feeSource} field value
+   * @return the {@code feeSource} field value
+   */
   private MuxedAccount feeSource;
+
+  /**
+   * Value of the {@code fee} field.
+   *
+   * @param fee the {@code fee} field value
+   * @return the {@code fee} field value
+   */
   private Int64 fee;
+
+  /**
+   * Value of the {@code innerTx} field.
+   *
+   * @param innerTx the {@code innerTx} field value
+   * @return the {@code innerTx} field value
+   */
   private FeeBumpTransactionInnerTx innerTx;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private FeeBumpTransactionExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -127,7 +154,20 @@ static FeeBumpTransaction fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class FeeBumpTransactionInnerTx implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private EnvelopeType discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private TransactionV1Envelope v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -231,6 +271,12 @@ static FeeBumpTransactionInnerTx fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class FeeBumpTransactionExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FeeBumpTransactionEnvelope.java b/src/main/java/org/stellar/sdk/xdr/FeeBumpTransactionEnvelope.java
index 87e9b5535..0d2f0b70c 100644
--- a/src/main/java/org/stellar/sdk/xdr/FeeBumpTransactionEnvelope.java
+++ b/src/main/java/org/stellar/sdk/xdr/FeeBumpTransactionEnvelope.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FeeBumpTransactionEnvelope implements XdrElement {
+  /**
+   * Value of the {@code tx} field.
+   *
+   * @param tx the {@code tx} field value
+   * @return the {@code tx} field value
+   */
   private FeeBumpTransaction tx;
+
+  /**
+   * Value of the {@code signatures} field.
+   *
+   * @param signatures the {@code signatures} field value
+   * @return the {@code signatures} field value
+   */
   private DecoratedSignature[] signatures;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FloodAdvert.java b/src/main/java/org/stellar/sdk/xdr/FloodAdvert.java
index 1a79a29ec..837551754 100644
--- a/src/main/java/org/stellar/sdk/xdr/FloodAdvert.java
+++ b/src/main/java/org/stellar/sdk/xdr/FloodAdvert.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FloodAdvert implements XdrElement {
+  /**
+   * Value of the {@code txHashes} field.
+   *
+   * @param txHashes the {@code txHashes} field value
+   * @return the {@code txHashes} field value
+   */
   private TxAdvertVector txHashes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FloodDemand.java b/src/main/java/org/stellar/sdk/xdr/FloodDemand.java
index 37848dff2..8df7e1ed1 100644
--- a/src/main/java/org/stellar/sdk/xdr/FloodDemand.java
+++ b/src/main/java/org/stellar/sdk/xdr/FloodDemand.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FloodDemand implements XdrElement {
+  /**
+   * Value of the {@code txHashes} field.
+   *
+   * @param txHashes the {@code txHashes} field value
+   * @return the {@code txHashes} field value
+   */
   private TxDemandVector txHashes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxs.java b/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxs.java
index fa879c7b0..c00888709 100644
--- a/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxs.java
+++ b/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxs.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FreezeBypassTxs implements XdrElement {
+  /**
+   * Value of the {@code txHashes} field.
+   *
+   * @param txHashes the {@code txHashes} field value
+   * @return the {@code txHashes} field value
+   */
   private Hash[] txHashes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxsDelta.java b/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxsDelta.java
index 4e9f50ad4..88ddd7ff1 100644
--- a/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxsDelta.java
+++ b/src/main/java/org/stellar/sdk/xdr/FreezeBypassTxsDelta.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FreezeBypassTxsDelta implements XdrElement {
+  /**
+   * Value of the {@code addTxs} field.
+   *
+   * @param addTxs the {@code addTxs} field value
+   * @return the {@code addTxs} field value
+   */
   private Hash[] addTxs;
+
+  /**
+   * Value of the {@code removeTxs} field.
+   *
+   * @param removeTxs the {@code removeTxs} field value
+   * @return the {@code removeTxs} field value
+   */
   private Hash[] removeTxs;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeys.java b/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeys.java
index 50dd314f1..d4092e978 100644
--- a/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeys.java
+++ b/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeys.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FrozenLedgerKeys implements XdrElement {
+  /**
+   * Value of the {@code keys} field.
+   *
+   * @param keys the {@code keys} field value
+   * @return the {@code keys} field value
+   */
   private EncodedLedgerKey[] keys;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeysDelta.java b/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeysDelta.java
index bc3120841..cd3eede38 100644
--- a/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeysDelta.java
+++ b/src/main/java/org/stellar/sdk/xdr/FrozenLedgerKeysDelta.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class FrozenLedgerKeysDelta implements XdrElement {
+  /**
+   * Value of the {@code keysToFreeze} field.
+   *
+   * @param keysToFreeze the {@code keysToFreeze} field value
+   * @return the {@code keysToFreeze} field value
+   */
   private EncodedLedgerKey[] keysToFreeze;
+
+  /**
+   * Value of the {@code keysToUnfreeze} field.
+   *
+   * @param keysToUnfreeze the {@code keysToUnfreeze} field value
+   * @return the {@code keysToUnfreeze} field value
+   */
   private EncodedLedgerKey[] keysToUnfreeze;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/GeneralizedTransactionSet.java b/src/main/java/org/stellar/sdk/xdr/GeneralizedTransactionSet.java
index 48964723f..f8e5ef3af 100644
--- a/src/main/java/org/stellar/sdk/xdr/GeneralizedTransactionSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/GeneralizedTransactionSet.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class GeneralizedTransactionSet implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v1TxSet} field.
+   *
+   * @param v1TxSet the {@code v1TxSet} field value
+   * @return the {@code v1TxSet} field value
+   */
   private TransactionSetV1 v1TxSet;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Hash.java b/src/main/java/org/stellar/sdk/xdr/Hash.java
index d85217682..e66e4b122 100644
--- a/src/main/java/org/stellar/sdk/xdr/Hash.java
+++ b/src/main/java/org/stellar/sdk/xdr/Hash.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Hash implements XdrElement {
+  /**
+   * Value of the {@code Hash} field.
+   *
+   * @param Hash the {@code Hash} field value
+   * @return the {@code Hash} field value
+   */
   private byte[] Hash;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/HashIDPreimage.java b/src/main/java/org/stellar/sdk/xdr/HashIDPreimage.java
index 3c4636fba..d52169cd5 100644
--- a/src/main/java/org/stellar/sdk/xdr/HashIDPreimage.java
+++ b/src/main/java/org/stellar/sdk/xdr/HashIDPreimage.java
@@ -48,6 +48,15 @@
  *         uint32 signatureExpirationLedger;
  *         SorobanAuthorizedInvocation invocation;
  *     } sorobanAuthorization;
+ * case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS:
+ *     struct
+ *     {
+ *         Hash networkID;
+ *         int64 nonce;
+ *         uint32 signatureExpirationLedger;
+ *         SCAddress address;
+ *         SorobanAuthorizedInvocation invocation;
+ *     } sorobanAuthorizationWithAddress;
  * };
  * </pre>
  */
@@ -56,12 +65,54 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class HashIDPreimage implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private EnvelopeType discriminant;
+
+  /**
+   * Value of the {@code operationID} field.
+   *
+   * @param operationID the {@code operationID} field value
+   * @return the {@code operationID} field value
+   */
   private HashIDPreimageOperationID operationID;
+
+  /**
+   * Value of the {@code revokeID} field.
+   *
+   * @param revokeID the {@code revokeID} field value
+   * @return the {@code revokeID} field value
+   */
   private HashIDPreimageRevokeID revokeID;
+
+  /**
+   * Value of the {@code contractID} field.
+   *
+   * @param contractID the {@code contractID} field value
+   * @return the {@code contractID} field value
+   */
   private HashIDPreimageContractID contractID;
+
+  /**
+   * Value of the {@code sorobanAuthorization} field.
+   *
+   * @param sorobanAuthorization the {@code sorobanAuthorization} field value
+   * @return the {@code sorobanAuthorization} field value
+   */
   private HashIDPreimageSorobanAuthorization sorobanAuthorization;
 
+  /**
+   * Value of the {@code sorobanAuthorizationWithAddress} field.
+   *
+   * @param sorobanAuthorizationWithAddress the {@code sorobanAuthorizationWithAddress} field value
+   * @return the {@code sorobanAuthorizationWithAddress} field value
+   */
+  private HashIDPreimageSorobanAuthorizationWithAddress sorobanAuthorizationWithAddress;
+
   public void encode(XdrDataOutputStream stream) throws IOException {
     stream.writeInt(discriminant.getValue());
     switch (discriminant) {
@@ -77,6 +128,9 @@ public void encode(XdrDataOutputStream stream) throws IOException {
       case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION:
         sorobanAuthorization.encode(stream);
         break;
+      case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS:
+        sorobanAuthorizationWithAddress.encode(stream);
+        break;
     }
   }
 
@@ -102,6 +156,10 @@ public static HashIDPreimage decode(XdrDataInputStream stream, int maxDepth) thr
         decodedHashIDPreimage.sorobanAuthorization =
             HashIDPreimageSorobanAuthorization.decode(stream, maxDepth);
         break;
+      case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS:
+        decodedHashIDPreimage.sorobanAuthorizationWithAddress =
+            HashIDPreimageSorobanAuthorizationWithAddress.decode(stream, maxDepth);
+        break;
       default:
         throw new IOException("Unknown discriminant value: " + discriminant);
     }
@@ -154,6 +212,12 @@ Object toJsonObject() {
       jsonMap.put("soroban_authorization", sorobanAuthorization.toJsonObject());
       return jsonMap;
     }
+    if (discriminant == EnvelopeType.ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS) {
+      LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+      jsonMap.put(
+          "soroban_authorization_with_address", sorobanAuthorizationWithAddress.toJsonObject());
+      return jsonMap;
+    }
     throw new IllegalArgumentException("Unknown discriminant: " + discriminant);
   }
 
@@ -195,6 +259,14 @@ static HashIDPreimage fromJsonObject(Object json) {
           HashIDPreimageSorobanAuthorization.fromJsonObject(jsonMap.get("soroban_authorization"));
       return instance;
     }
+    if (key.equals("soroban_authorization_with_address")) {
+      HashIDPreimage instance = new HashIDPreimage();
+      instance.discriminant = discriminant;
+      instance.sorobanAuthorizationWithAddress =
+          HashIDPreimageSorobanAuthorizationWithAddress.fromJsonObject(
+              jsonMap.get("soroban_authorization_with_address"));
+      return instance;
+    }
     throw new IllegalArgumentException("Unknown key '" + key + "' for HashIDPreimage");
   }
 
@@ -215,8 +287,28 @@ static HashIDPreimage fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class HashIDPreimageOperationID implements XdrElement {
+    /**
+     * Value of the {@code sourceAccount} field.
+     *
+     * @param sourceAccount the {@code sourceAccount} field value
+     * @return the {@code sourceAccount} field value
+     */
     private AccountID sourceAccount;
+
+    /**
+     * Value of the {@code seqNum} field.
+     *
+     * @param seqNum the {@code seqNum} field value
+     * @return the {@code seqNum} field value
+     */
     private SequenceNumber seqNum;
+
+    /**
+     * Value of the {@code opNum} field.
+     *
+     * @param opNum the {@code opNum} field value
+     * @return the {@code opNum} field value
+     */
     private Uint32 opNum;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -301,10 +393,44 @@ static HashIDPreimageOperationID fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class HashIDPreimageRevokeID implements XdrElement {
+    /**
+     * Value of the {@code sourceAccount} field.
+     *
+     * @param sourceAccount the {@code sourceAccount} field value
+     * @return the {@code sourceAccount} field value
+     */
     private AccountID sourceAccount;
+
+    /**
+     * Value of the {@code seqNum} field.
+     *
+     * @param seqNum the {@code seqNum} field value
+     * @return the {@code seqNum} field value
+     */
     private SequenceNumber seqNum;
+
+    /**
+     * Value of the {@code opNum} field.
+     *
+     * @param opNum the {@code opNum} field value
+     * @return the {@code opNum} field value
+     */
     private Uint32 opNum;
+
+    /**
+     * Value of the {@code liquidityPoolID} field.
+     *
+     * @param liquidityPoolID the {@code liquidityPoolID} field value
+     * @return the {@code liquidityPoolID} field value
+     */
     private PoolID liquidityPoolID;
+
+    /**
+     * Value of the {@code asset} field.
+     *
+     * @param asset the {@code asset} field value
+     * @return the {@code asset} field value
+     */
     private Asset asset;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -394,7 +520,20 @@ static HashIDPreimageRevokeID fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class HashIDPreimageContractID implements XdrElement {
+    /**
+     * Value of the {@code networkID} field.
+     *
+     * @param networkID the {@code networkID} field value
+     * @return the {@code networkID} field value
+     */
     private Hash networkID;
+
+    /**
+     * Value of the {@code contractIDPreimage} field.
+     *
+     * @param contractIDPreimage the {@code contractIDPreimage} field value
+     * @return the {@code contractIDPreimage} field value
+     */
     private ContractIDPreimage contractIDPreimage;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -476,9 +615,36 @@ static HashIDPreimageContractID fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class HashIDPreimageSorobanAuthorization implements XdrElement {
+    /**
+     * Value of the {@code networkID} field.
+     *
+     * @param networkID the {@code networkID} field value
+     * @return the {@code networkID} field value
+     */
     private Hash networkID;
+
+    /**
+     * Value of the {@code nonce} field.
+     *
+     * @param nonce the {@code nonce} field value
+     * @return the {@code nonce} field value
+     */
     private Int64 nonce;
+
+    /**
+     * Value of the {@code signatureExpirationLedger} field.
+     *
+     * @param signatureExpirationLedger the {@code signatureExpirationLedger} field value
+     * @return the {@code signatureExpirationLedger} field value
+     */
     private Uint32 signatureExpirationLedger;
+
+    /**
+     * Value of the {@code invocation} field.
+     *
+     * @param invocation the {@code invocation} field value
+     * @return the {@code invocation} field value
+     */
     private SorobanAuthorizedInvocation invocation;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -553,4 +719,145 @@ static HashIDPreimageSorobanAuthorization fromJsonObject(Object json) {
       return instance;
     }
   }
+
+  /**
+   * HashIDPreimageSorobanAuthorizationWithAddress's original definition in the XDR file is:
+   *
+   * <pre>
+   * struct
+   *     {
+   *         Hash networkID;
+   *         int64 nonce;
+   *         uint32 signatureExpirationLedger;
+   *         SCAddress address;
+   *         SorobanAuthorizedInvocation invocation;
+   *     }
+   * </pre>
+   */
+  @Data
+  @NoArgsConstructor
+  @AllArgsConstructor
+  @Builder(toBuilder = true)
+  public static class HashIDPreimageSorobanAuthorizationWithAddress implements XdrElement {
+    /**
+     * Value of the {@code networkID} field.
+     *
+     * @param networkID the {@code networkID} field value
+     * @return the {@code networkID} field value
+     */
+    private Hash networkID;
+
+    /**
+     * Value of the {@code nonce} field.
+     *
+     * @param nonce the {@code nonce} field value
+     * @return the {@code nonce} field value
+     */
+    private Int64 nonce;
+
+    /**
+     * Value of the {@code signatureExpirationLedger} field.
+     *
+     * @param signatureExpirationLedger the {@code signatureExpirationLedger} field value
+     * @return the {@code signatureExpirationLedger} field value
+     */
+    private Uint32 signatureExpirationLedger;
+
+    /**
+     * Value of the {@code address} field.
+     *
+     * @param address the {@code address} field value
+     * @return the {@code address} field value
+     */
+    private SCAddress address;
+
+    /**
+     * Value of the {@code invocation} field.
+     *
+     * @param invocation the {@code invocation} field value
+     * @return the {@code invocation} field value
+     */
+    private SorobanAuthorizedInvocation invocation;
+
+    public void encode(XdrDataOutputStream stream) throws IOException {
+      networkID.encode(stream);
+      nonce.encode(stream);
+      signatureExpirationLedger.encode(stream);
+      address.encode(stream);
+      invocation.encode(stream);
+    }
+
+    public static HashIDPreimageSorobanAuthorizationWithAddress decode(
+        XdrDataInputStream stream, int maxDepth) throws IOException {
+      if (maxDepth <= 0) {
+        throw new IOException("Maximum decoding depth reached");
+      }
+      maxDepth -= 1;
+      HashIDPreimageSorobanAuthorizationWithAddress
+          decodedHashIDPreimageSorobanAuthorizationWithAddress =
+              new HashIDPreimageSorobanAuthorizationWithAddress();
+      decodedHashIDPreimageSorobanAuthorizationWithAddress.networkID =
+          Hash.decode(stream, maxDepth);
+      decodedHashIDPreimageSorobanAuthorizationWithAddress.nonce = Int64.decode(stream, maxDepth);
+      decodedHashIDPreimageSorobanAuthorizationWithAddress.signatureExpirationLedger =
+          Uint32.decode(stream, maxDepth);
+      decodedHashIDPreimageSorobanAuthorizationWithAddress.address =
+          SCAddress.decode(stream, maxDepth);
+      decodedHashIDPreimageSorobanAuthorizationWithAddress.invocation =
+          SorobanAuthorizedInvocation.decode(stream, maxDepth);
+      return decodedHashIDPreimageSorobanAuthorizationWithAddress;
+    }
+
+    public static HashIDPreimageSorobanAuthorizationWithAddress decode(XdrDataInputStream stream)
+        throws IOException {
+      return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH);
+    }
+
+    public static HashIDPreimageSorobanAuthorizationWithAddress fromXdrBase64(String xdr)
+        throws IOException {
+      byte[] bytes = Base64Factory.getInstance().decode(xdr);
+      return fromXdrByteArray(bytes);
+    }
+
+    public static HashIDPreimageSorobanAuthorizationWithAddress fromXdrByteArray(byte[] xdr)
+        throws IOException {
+      ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
+      XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
+      xdrDataInputStream.setMaxInputLen(xdr.length);
+      return decode(xdrDataInputStream);
+    }
+
+    @Override
+    public String toJson() {
+      return XdrElement.gson.toJson(toJsonObject());
+    }
+
+    public static HashIDPreimageSorobanAuthorizationWithAddress fromJson(String json) {
+      return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
+    }
+
+    Object toJsonObject() {
+      LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+      jsonMap.put("network_id", networkID.toJsonObject());
+      jsonMap.put("nonce", nonce.toJsonObject());
+      jsonMap.put("signature_expiration_ledger", signatureExpirationLedger.toJsonObject());
+      jsonMap.put("address", address.toJsonObject());
+      jsonMap.put("invocation", invocation.toJsonObject());
+      return jsonMap;
+    }
+
+    @SuppressWarnings("unchecked")
+    static HashIDPreimageSorobanAuthorizationWithAddress fromJsonObject(Object json) {
+      java.util.Map<String, Object> jsonMap = (java.util.Map<String, Object>) json;
+      HashIDPreimageSorobanAuthorizationWithAddress instance =
+          new HashIDPreimageSorobanAuthorizationWithAddress();
+      instance.networkID = Hash.fromJsonObject(jsonMap.get("network_id"));
+      instance.nonce = Int64.fromJsonObject(jsonMap.get("nonce"));
+      instance.signatureExpirationLedger =
+          Uint32.fromJsonObject(jsonMap.get("signature_expiration_ledger"));
+      instance.address = SCAddress.fromJsonObject(jsonMap.get("address"));
+      instance.invocation = SorobanAuthorizedInvocation.fromJsonObject(jsonMap.get("invocation"));
+      return instance;
+    }
+  }
 }
diff --git a/src/main/java/org/stellar/sdk/xdr/Hello.java b/src/main/java/org/stellar/sdk/xdr/Hello.java
index 980b50531..f45a0d7ba 100644
--- a/src/main/java/org/stellar/sdk/xdr/Hello.java
+++ b/src/main/java/org/stellar/sdk/xdr/Hello.java
@@ -35,14 +35,76 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Hello implements XdrElement {
+  /**
+   * Value of the {@code ledgerVersion} field.
+   *
+   * @param ledgerVersion the {@code ledgerVersion} field value
+   * @return the {@code ledgerVersion} field value
+   */
   private Uint32 ledgerVersion;
+
+  /**
+   * Value of the {@code overlayVersion} field.
+   *
+   * @param overlayVersion the {@code overlayVersion} field value
+   * @return the {@code overlayVersion} field value
+   */
   private Uint32 overlayVersion;
+
+  /**
+   * Value of the {@code overlayMinVersion} field.
+   *
+   * @param overlayMinVersion the {@code overlayMinVersion} field value
+   * @return the {@code overlayMinVersion} field value
+   */
   private Uint32 overlayMinVersion;
+
+  /**
+   * Value of the {@code networkID} field.
+   *
+   * @param networkID the {@code networkID} field value
+   * @return the {@code networkID} field value
+   */
   private Hash networkID;
+
+  /**
+   * Value of the {@code versionStr} field.
+   *
+   * @param versionStr the {@code versionStr} field value
+   * @return the {@code versionStr} field value
+   */
   private XdrString versionStr;
+
+  /**
+   * Value of the {@code listeningPort} field.
+   *
+   * @param listeningPort the {@code listeningPort} field value
+   * @return the {@code listeningPort} field value
+   */
   private Integer listeningPort;
+
+  /**
+   * Value of the {@code peerID} field.
+   *
+   * @param peerID the {@code peerID} field value
+   * @return the {@code peerID} field value
+   */
   private NodeID peerID;
+
+  /**
+   * Value of the {@code cert} field.
+   *
+   * @param cert the {@code cert} field value
+   * @return the {@code cert} field value
+   */
   private AuthCert cert;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Uint256 nonce;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/HmacSha256Key.java b/src/main/java/org/stellar/sdk/xdr/HmacSha256Key.java
index 1247b299a..5b5d5d578 100644
--- a/src/main/java/org/stellar/sdk/xdr/HmacSha256Key.java
+++ b/src/main/java/org/stellar/sdk/xdr/HmacSha256Key.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class HmacSha256Key implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private byte[] key;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/HmacSha256Mac.java b/src/main/java/org/stellar/sdk/xdr/HmacSha256Mac.java
index 2f0d02d27..b3b5b25c0 100644
--- a/src/main/java/org/stellar/sdk/xdr/HmacSha256Mac.java
+++ b/src/main/java/org/stellar/sdk/xdr/HmacSha256Mac.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class HmacSha256Mac implements XdrElement {
+  /**
+   * Value of the {@code mac} field.
+   *
+   * @param mac the {@code mac} field value
+   * @return the {@code mac} field value
+   */
   private byte[] mac;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/HostFunction.java b/src/main/java/org/stellar/sdk/xdr/HostFunction.java
index f90603a17..cbd42326f 100644
--- a/src/main/java/org/stellar/sdk/xdr/HostFunction.java
+++ b/src/main/java/org/stellar/sdk/xdr/HostFunction.java
@@ -34,10 +34,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class HostFunction implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private HostFunctionType discriminant;
+
+  /**
+   * Value of the {@code invokeContract} field.
+   *
+   * @param invokeContract the {@code invokeContract} field value
+   * @return the {@code invokeContract} field value
+   */
   private InvokeContractArgs invokeContract;
+
+  /**
+   * Value of the {@code createContract} field.
+   *
+   * @param createContract the {@code createContract} field value
+   * @return the {@code createContract} field value
+   */
   private CreateContractArgs createContract;
+
+  /**
+   * Value of the {@code wasm} field.
+   *
+   * @param wasm the {@code wasm} field value
+   * @return the {@code wasm} field value
+   */
   private byte[] wasm;
+
+  /**
+   * Value of the {@code createContractV2} field.
+   *
+   * @param createContractV2 the {@code createContractV2} field value
+   * @return the {@code createContractV2} field value
+   */
   private CreateContractArgsV2 createContractV2;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/HotArchiveBucketEntry.java b/src/main/java/org/stellar/sdk/xdr/HotArchiveBucketEntry.java
index aa55d2aea..9858bddc2 100644
--- a/src/main/java/org/stellar/sdk/xdr/HotArchiveBucketEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/HotArchiveBucketEntry.java
@@ -33,9 +33,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class HotArchiveBucketEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private HotArchiveBucketEntryType discriminant;
+
+  /**
+   * Value of the {@code archivedEntry} field.
+   *
+   * @param archivedEntry the {@code archivedEntry} field value
+   * @return the {@code archivedEntry} field value
+   */
   private LedgerEntry archivedEntry;
+
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private LedgerKey key;
+
+  /**
+   * Value of the {@code metaEntry} field.
+   *
+   * @param metaEntry the {@code metaEntry} field value
+   * @return the {@code metaEntry} field value
+   */
   private BucketMetadata metaEntry;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InflationPayout.java b/src/main/java/org/stellar/sdk/xdr/InflationPayout.java
index f4aaf74e4..bed62eb17 100644
--- a/src/main/java/org/stellar/sdk/xdr/InflationPayout.java
+++ b/src/main/java/org/stellar/sdk/xdr/InflationPayout.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InflationPayout implements XdrElement {
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private AccountID destination;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InflationResult.java b/src/main/java/org/stellar/sdk/xdr/InflationResult.java
index c639a1df0..f3d7d348b 100644
--- a/src/main/java/org/stellar/sdk/xdr/InflationResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/InflationResult.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InflationResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private InflationResultCode discriminant;
+
+  /**
+   * Value of the {@code payouts} field.
+   *
+   * @param payouts the {@code payouts} field value
+   * @return the {@code payouts} field value
+   */
   private InflationPayout[] payouts;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InnerTransactionResult.java b/src/main/java/org/stellar/sdk/xdr/InnerTransactionResult.java
index 015ce549b..17067b5fa 100644
--- a/src/main/java/org/stellar/sdk/xdr/InnerTransactionResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/InnerTransactionResult.java
@@ -64,8 +64,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InnerTransactionResult implements XdrElement {
+  /**
+   * Value of the {@code feeCharged} field.
+   *
+   * @param feeCharged the {@code feeCharged} field value
+   * @return the {@code feeCharged} field value
+   */
   private Int64 feeCharged;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private InnerTransactionResultResult result;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private InnerTransactionResultExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -166,7 +186,20 @@ static InnerTransactionResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class InnerTransactionResultResult implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private TransactionResultCode discriminant;
+
+    /**
+     * Value of the {@code results} field.
+     *
+     * @param results the {@code results} field value
+     * @return the {@code results} field value
+     */
     private OperationResult[] results;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -423,6 +456,12 @@ static InnerTransactionResultResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class InnerTransactionResultExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InnerTransactionResultPair.java b/src/main/java/org/stellar/sdk/xdr/InnerTransactionResultPair.java
index d843befd1..15cee82e1 100644
--- a/src/main/java/org/stellar/sdk/xdr/InnerTransactionResultPair.java
+++ b/src/main/java/org/stellar/sdk/xdr/InnerTransactionResultPair.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InnerTransactionResultPair implements XdrElement {
+  /**
+   * Value of the {@code transactionHash} field.
+   *
+   * @param transactionHash the {@code transactionHash} field value
+   * @return the {@code transactionHash} field value
+   */
   private Hash transactionHash;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private InnerTransactionResult result;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Int128Parts.java b/src/main/java/org/stellar/sdk/xdr/Int128Parts.java
index c85a2d56a..d42d64f6b 100644
--- a/src/main/java/org/stellar/sdk/xdr/Int128Parts.java
+++ b/src/main/java/org/stellar/sdk/xdr/Int128Parts.java
@@ -27,7 +27,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Int128Parts implements XdrElement {
+  /**
+   * Value of the {@code hi} field.
+   *
+   * @param hi the {@code hi} field value
+   * @return the {@code hi} field value
+   */
   private Int64 hi;
+
+  /**
+   * Value of the {@code lo} field.
+   *
+   * @param lo the {@code lo} field value
+   * @return the {@code lo} field value
+   */
   private Uint64 lo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Int256Parts.java b/src/main/java/org/stellar/sdk/xdr/Int256Parts.java
index 9b5bc9f49..1d080ab8a 100644
--- a/src/main/java/org/stellar/sdk/xdr/Int256Parts.java
+++ b/src/main/java/org/stellar/sdk/xdr/Int256Parts.java
@@ -29,9 +29,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Int256Parts implements XdrElement {
+  /**
+   * Value of the {@code hi_hi} field.
+   *
+   * @param hi_hi the {@code hi_hi} field value
+   * @return the {@code hi_hi} field value
+   */
   private Int64 hi_hi;
+
+  /**
+   * Value of the {@code hi_lo} field.
+   *
+   * @param hi_lo the {@code hi_lo} field value
+   * @return the {@code hi_lo} field value
+   */
   private Uint64 hi_lo;
+
+  /**
+   * Value of the {@code lo_hi} field.
+   *
+   * @param lo_hi the {@code lo_hi} field value
+   * @return the {@code lo_hi} field value
+   */
   private Uint64 lo_hi;
+
+  /**
+   * Value of the {@code lo_lo} field.
+   *
+   * @param lo_lo the {@code lo_lo} field value
+   * @return the {@code lo_lo} field value
+   */
   private Uint64 lo_lo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Int32.java b/src/main/java/org/stellar/sdk/xdr/Int32.java
index b834b7fc4..33528ee27 100644
--- a/src/main/java/org/stellar/sdk/xdr/Int32.java
+++ b/src/main/java/org/stellar/sdk/xdr/Int32.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Int32 implements XdrElement {
+  /**
+   * Value of the {@code int32} field.
+   *
+   * @param int32 the {@code int32} field value
+   * @return the {@code int32} field value
+   */
   private Integer int32;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Int64.java b/src/main/java/org/stellar/sdk/xdr/Int64.java
index fd4d23a8a..8116b0b26 100644
--- a/src/main/java/org/stellar/sdk/xdr/Int64.java
+++ b/src/main/java/org/stellar/sdk/xdr/Int64.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Int64 implements XdrElement {
+  /**
+   * Value of the {@code int64} field.
+   *
+   * @param int64 the {@code int64} field value
+   * @return the {@code int64} field value
+   */
   private Long int64;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InvokeContractArgs.java b/src/main/java/org/stellar/sdk/xdr/InvokeContractArgs.java
index e7676001e..7e626afa8 100644
--- a/src/main/java/org/stellar/sdk/xdr/InvokeContractArgs.java
+++ b/src/main/java/org/stellar/sdk/xdr/InvokeContractArgs.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InvokeContractArgs implements XdrElement {
+  /**
+   * Value of the {@code contractAddress} field.
+   *
+   * @param contractAddress the {@code contractAddress} field value
+   * @return the {@code contractAddress} field value
+   */
   private SCAddress contractAddress;
+
+  /**
+   * Value of the {@code functionName} field.
+   *
+   * @param functionName the {@code functionName} field value
+   * @return the {@code functionName} field value
+   */
   private SCSymbol functionName;
+
+  /**
+   * Value of the {@code args} field.
+   *
+   * @param args the {@code args} field value
+   * @return the {@code args} field value
+   */
   private SCVal[] args;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionOp.java b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionOp.java
index 3aee30725..68f5a6c72 100644
--- a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionOp.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InvokeHostFunctionOp implements XdrElement {
+  /**
+   * Value of the {@code hostFunction} field.
+   *
+   * @param hostFunction the {@code hostFunction} field value
+   * @return the {@code hostFunction} field value
+   */
   private HostFunction hostFunction;
+
+  /**
+   * Value of the {@code auth} field.
+   *
+   * @param auth the {@code auth} field value
+   * @return the {@code auth} field value
+   */
   private SorobanAuthorizationEntry[] auth;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionResult.java b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionResult.java
index 1e9d9a335..e37c0f7f5 100644
--- a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionResult.java
@@ -34,7 +34,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InvokeHostFunctionResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private InvokeHostFunctionResultCode discriminant;
+
+  /**
+   * Value of the {@code success} field.
+   *
+   * @param success the {@code success} field value
+   * @return the {@code success} field value
+   */
   private Hash success;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionSuccessPreImage.java b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionSuccessPreImage.java
index 0e93d88a7..d2e241000 100644
--- a/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionSuccessPreImage.java
+++ b/src/main/java/org/stellar/sdk/xdr/InvokeHostFunctionSuccessPreImage.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class InvokeHostFunctionSuccessPreImage implements XdrElement {
+  /**
+   * Value of the {@code returnValue} field.
+   *
+   * @param returnValue the {@code returnValue} field value
+   * @return the {@code returnValue} field value
+   */
   private SCVal returnValue;
+
+  /**
+   * Value of the {@code events} field.
+   *
+   * @param events the {@code events} field value
+   * @return the {@code events} field value
+   */
   private ContractEvent[] events;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerBounds.java b/src/main/java/org/stellar/sdk/xdr/LedgerBounds.java
index aaa034f45..75573ee2f 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerBounds.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerBounds.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerBounds implements XdrElement {
+  /**
+   * Value of the {@code minLedger} field.
+   *
+   * @param minLedger the {@code minLedger} field value
+   * @return the {@code minLedger} field value
+   */
   private Uint32 minLedger;
+
+  /**
+   * Value of the {@code maxLedger} field.
+   *
+   * @param maxLedger the {@code maxLedger} field value
+   * @return the {@code maxLedger} field value
+   */
   private Uint32 maxLedger;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMeta.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMeta.java
index 867525f07..def269f87 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMeta.java
@@ -32,9 +32,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMeta implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private LedgerCloseMetaV0 v0;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private LedgerCloseMetaV1 v1;
+
+  /**
+   * Value of the {@code v2} field.
+   *
+   * @param v2 the {@code v2} field value
+   * @return the {@code v2} field value
+   */
   private LedgerCloseMetaV2 v2;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaBatch.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaBatch.java
index 34c01ea51..059426ccd 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaBatch.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaBatch.java
@@ -35,8 +35,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaBatch implements XdrElement {
+  /**
+   * Value of the {@code startSequence} field.
+   *
+   * @param startSequence the {@code startSequence} field value
+   * @return the {@code startSequence} field value
+   */
   private Uint32 startSequence;
+
+  /**
+   * Value of the {@code endSequence} field.
+   *
+   * @param endSequence the {@code endSequence} field value
+   * @return the {@code endSequence} field value
+   */
   private Uint32 endSequence;
+
+  /**
+   * Value of the {@code ledgerCloseMetas} field.
+   *
+   * @param ledgerCloseMetas the {@code ledgerCloseMetas} field value
+   * @return the {@code ledgerCloseMetas} field value
+   */
   private LedgerCloseMeta[] ledgerCloseMetas;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExt.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExt.java
index 370ac824d..b514ec220 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExt.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExt.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaExt implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private LedgerCloseMetaExtV1 v1;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExtV1.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExtV1.java
index 5d44e64d7..59195e1e3 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExtV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaExtV1.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaExtV1 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code sorobanFeeWrite1KB} field.
+   *
+   * @param sorobanFeeWrite1KB the {@code sorobanFeeWrite1KB} field value
+   * @return the {@code sorobanFeeWrite1KB} field value
+   */
   private Int64 sorobanFeeWrite1KB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV0.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV0.java
index a087db7e2..c59647722 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV0.java
@@ -41,10 +41,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaV0 implements XdrElement {
+  /**
+   * Value of the {@code ledgerHeader} field.
+   *
+   * @param ledgerHeader the {@code ledgerHeader} field value
+   * @return the {@code ledgerHeader} field value
+   */
   private LedgerHeaderHistoryEntry ledgerHeader;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private TransactionSet txSet;
+
+  /**
+   * Value of the {@code txProcessing} field.
+   *
+   * @param txProcessing the {@code txProcessing} field value
+   * @return the {@code txProcessing} field value
+   */
   private TransactionResultMeta[] txProcessing;
+
+  /**
+   * Value of the {@code upgradesProcessing} field.
+   *
+   * @param upgradesProcessing the {@code upgradesProcessing} field value
+   * @return the {@code upgradesProcessing} field value
+   */
   private UpgradeEntryMeta[] upgradesProcessing;
+
+  /**
+   * Value of the {@code scpInfo} field.
+   *
+   * @param scpInfo the {@code scpInfo} field value
+   * @return the {@code scpInfo} field value
+   */
   private SCPHistoryEntry[] scpInfo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV1.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV1.java
index 1865d82eb..6bc4a6f93 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV1.java
@@ -53,14 +53,76 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaV1 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerCloseMetaExt ext;
+
+  /**
+   * Value of the {@code ledgerHeader} field.
+   *
+   * @param ledgerHeader the {@code ledgerHeader} field value
+   * @return the {@code ledgerHeader} field value
+   */
   private LedgerHeaderHistoryEntry ledgerHeader;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private GeneralizedTransactionSet txSet;
+
+  /**
+   * Value of the {@code txProcessing} field.
+   *
+   * @param txProcessing the {@code txProcessing} field value
+   * @return the {@code txProcessing} field value
+   */
   private TransactionResultMeta[] txProcessing;
+
+  /**
+   * Value of the {@code upgradesProcessing} field.
+   *
+   * @param upgradesProcessing the {@code upgradesProcessing} field value
+   * @return the {@code upgradesProcessing} field value
+   */
   private UpgradeEntryMeta[] upgradesProcessing;
+
+  /**
+   * Value of the {@code scpInfo} field.
+   *
+   * @param scpInfo the {@code scpInfo} field value
+   * @return the {@code scpInfo} field value
+   */
   private SCPHistoryEntry[] scpInfo;
+
+  /**
+   * Value of the {@code totalByteSizeOfLiveSorobanState} field.
+   *
+   * @param totalByteSizeOfLiveSorobanState the {@code totalByteSizeOfLiveSorobanState} field value
+   * @return the {@code totalByteSizeOfLiveSorobanState} field value
+   */
   private Uint64 totalByteSizeOfLiveSorobanState;
+
+  /**
+   * Value of the {@code evictedKeys} field.
+   *
+   * @param evictedKeys the {@code evictedKeys} field value
+   * @return the {@code evictedKeys} field value
+   */
   private LedgerKey[] evictedKeys;
+
+  /**
+   * Value of the {@code unused} field.
+   *
+   * @param unused the {@code unused} field value
+   * @return the {@code unused} field value
+   */
   private LedgerEntry[] unused;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV2.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV2.java
index eba6a79c9..3a8b0d403 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseMetaV2.java
@@ -50,13 +50,68 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseMetaV2 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerCloseMetaExt ext;
+
+  /**
+   * Value of the {@code ledgerHeader} field.
+   *
+   * @param ledgerHeader the {@code ledgerHeader} field value
+   * @return the {@code ledgerHeader} field value
+   */
   private LedgerHeaderHistoryEntry ledgerHeader;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private GeneralizedTransactionSet txSet;
+
+  /**
+   * Value of the {@code txProcessing} field.
+   *
+   * @param txProcessing the {@code txProcessing} field value
+   * @return the {@code txProcessing} field value
+   */
   private TransactionResultMetaV1[] txProcessing;
+
+  /**
+   * Value of the {@code upgradesProcessing} field.
+   *
+   * @param upgradesProcessing the {@code upgradesProcessing} field value
+   * @return the {@code upgradesProcessing} field value
+   */
   private UpgradeEntryMeta[] upgradesProcessing;
+
+  /**
+   * Value of the {@code scpInfo} field.
+   *
+   * @param scpInfo the {@code scpInfo} field value
+   * @return the {@code scpInfo} field value
+   */
   private SCPHistoryEntry[] scpInfo;
+
+  /**
+   * Value of the {@code totalByteSizeOfLiveSorobanState} field.
+   *
+   * @param totalByteSizeOfLiveSorobanState the {@code totalByteSizeOfLiveSorobanState} field value
+   * @return the {@code totalByteSizeOfLiveSorobanState} field value
+   */
   private Uint64 totalByteSizeOfLiveSorobanState;
+
+  /**
+   * Value of the {@code evictedKeys} field.
+   *
+   * @param evictedKeys the {@code evictedKeys} field value
+   * @return the {@code evictedKeys} field value
+   */
   private LedgerKey[] evictedKeys;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerCloseValueSignature.java b/src/main/java/org/stellar/sdk/xdr/LedgerCloseValueSignature.java
index 1377ea71f..55bcd7deb 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerCloseValueSignature.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerCloseValueSignature.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerCloseValueSignature implements XdrElement {
+  /**
+   * Value of the {@code nodeID} field.
+   *
+   * @param nodeID the {@code nodeID} field value
+   * @return the {@code nodeID} field value
+   */
   private NodeID nodeID;
+
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private Signature signature;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerEntry.java b/src/main/java/org/stellar/sdk/xdr/LedgerEntry.java
index 566b3ef25..bf8b6c263 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerEntry.java
@@ -62,8 +62,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerEntry implements XdrElement {
+  /**
+   * Value of the {@code lastModifiedLedgerSeq} field.
+   *
+   * @param lastModifiedLedgerSeq the {@code lastModifiedLedgerSeq} field value
+   * @return the {@code lastModifiedLedgerSeq} field value
+   */
   private Uint32 lastModifiedLedgerSeq;
+
+  /**
+   * Value of the {@code data} field.
+   *
+   * @param data the {@code data} field value
+   * @return the {@code data} field value
+   */
   private LedgerEntryData data;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -161,16 +181,92 @@ static LedgerEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerEntryData implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private LedgerEntryType discriminant;
+
+    /**
+     * Value of the {@code account} field.
+     *
+     * @param account the {@code account} field value
+     * @return the {@code account} field value
+     */
     private AccountEntry account;
+
+    /**
+     * Value of the {@code trustLine} field.
+     *
+     * @param trustLine the {@code trustLine} field value
+     * @return the {@code trustLine} field value
+     */
     private TrustLineEntry trustLine;
+
+    /**
+     * Value of the {@code offer} field.
+     *
+     * @param offer the {@code offer} field value
+     * @return the {@code offer} field value
+     */
     private OfferEntry offer;
+
+    /**
+     * Value of the {@code data} field.
+     *
+     * @param data the {@code data} field value
+     * @return the {@code data} field value
+     */
     private DataEntry data;
+
+    /**
+     * Value of the {@code claimableBalance} field.
+     *
+     * @param claimableBalance the {@code claimableBalance} field value
+     * @return the {@code claimableBalance} field value
+     */
     private ClaimableBalanceEntry claimableBalance;
+
+    /**
+     * Value of the {@code liquidityPool} field.
+     *
+     * @param liquidityPool the {@code liquidityPool} field value
+     * @return the {@code liquidityPool} field value
+     */
     private LiquidityPoolEntry liquidityPool;
+
+    /**
+     * Value of the {@code contractData} field.
+     *
+     * @param contractData the {@code contractData} field value
+     * @return the {@code contractData} field value
+     */
     private ContractDataEntry contractData;
+
+    /**
+     * Value of the {@code contractCode} field.
+     *
+     * @param contractCode the {@code contractCode} field value
+     * @return the {@code contractCode} field value
+     */
     private ContractCodeEntry contractCode;
+
+    /**
+     * Value of the {@code configSetting} field.
+     *
+     * @param configSetting the {@code configSetting} field value
+     * @return the {@code configSetting} field value
+     */
     private ConfigSettingEntry configSetting;
+
+    /**
+     * Value of the {@code ttl} field.
+     *
+     * @param ttl the {@code ttl} field value
+     * @return the {@code ttl} field value
+     */
     private TTLEntry ttl;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -430,7 +526,20 @@ static LedgerEntryData fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private LedgerEntryExtensionV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerEntryChange.java b/src/main/java/org/stellar/sdk/xdr/LedgerEntryChange.java
index c6c76fe3b..5945c37bb 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerEntryChange.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerEntryChange.java
@@ -36,11 +36,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerEntryChange implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LedgerEntryChangeType discriminant;
+
+  /**
+   * Value of the {@code created} field.
+   *
+   * @param created the {@code created} field value
+   * @return the {@code created} field value
+   */
   private LedgerEntry created;
+
+  /**
+   * Value of the {@code updated} field.
+   *
+   * @param updated the {@code updated} field value
+   * @return the {@code updated} field value
+   */
   private LedgerEntry updated;
+
+  /**
+   * Value of the {@code removed} field.
+   *
+   * @param removed the {@code removed} field value
+   * @return the {@code removed} field value
+   */
   private LedgerKey removed;
+
+  /**
+   * Value of the {@code state} field.
+   *
+   * @param state the {@code state} field value
+   * @return the {@code state} field value
+   */
   private LedgerEntry state;
+
+  /**
+   * Value of the {@code restored} field.
+   *
+   * @param restored the {@code restored} field value
+   * @return the {@code restored} field value
+   */
   private LedgerEntry restored;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerEntryChanges.java b/src/main/java/org/stellar/sdk/xdr/LedgerEntryChanges.java
index 701a6db4b..da0552402 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerEntryChanges.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerEntryChanges.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class LedgerEntryChanges implements XdrElement {
+  /**
+   * Value of the {@code LedgerEntryChanges} field.
+   *
+   * @param LedgerEntryChanges the {@code LedgerEntryChanges} field value
+   * @return the {@code LedgerEntryChanges} field value
+   */
   private LedgerEntryChange[] LedgerEntryChanges;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerEntryExtensionV1.java b/src/main/java/org/stellar/sdk/xdr/LedgerEntryExtensionV1.java
index 8d5b15603..d8e1b2f40 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerEntryExtensionV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerEntryExtensionV1.java
@@ -34,7 +34,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerEntryExtensionV1 implements XdrElement {
+  /**
+   * Value of the {@code sponsoringID} field.
+   *
+   * @param sponsoringID the {@code sponsoringID} field value
+   * @return the {@code sponsoringID} field value
+   */
   private SponsorshipDescriptor sponsoringID;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerEntryExtensionV1Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -111,6 +124,12 @@ static LedgerEntryExtensionV1 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerEntryExtensionV1Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerFootprint.java b/src/main/java/org/stellar/sdk/xdr/LedgerFootprint.java
index 8260a5fdf..318ce6978 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerFootprint.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerFootprint.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerFootprint implements XdrElement {
+  /**
+   * Value of the {@code readOnly} field.
+   *
+   * @param readOnly the {@code readOnly} field value
+   * @return the {@code readOnly} field value
+   */
   private LedgerKey[] readOnly;
+
+  /**
+   * Value of the {@code readWrite} field.
+   *
+   * @param readWrite the {@code readWrite} field value
+   * @return the {@code readWrite} field value
+   */
   private LedgerKey[] readWrite;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerHeader.java b/src/main/java/org/stellar/sdk/xdr/LedgerHeader.java
index b7bcf2bd4..5277aed4f 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerHeader.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerHeader.java
@@ -63,20 +63,124 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerHeader implements XdrElement {
+  /**
+   * Value of the {@code ledgerVersion} field.
+   *
+   * @param ledgerVersion the {@code ledgerVersion} field value
+   * @return the {@code ledgerVersion} field value
+   */
   private Uint32 ledgerVersion;
+
+  /**
+   * Value of the {@code previousLedgerHash} field.
+   *
+   * @param previousLedgerHash the {@code previousLedgerHash} field value
+   * @return the {@code previousLedgerHash} field value
+   */
   private Hash previousLedgerHash;
+
+  /**
+   * Value of the {@code scpValue} field.
+   *
+   * @param scpValue the {@code scpValue} field value
+   * @return the {@code scpValue} field value
+   */
   private StellarValue scpValue;
+
+  /**
+   * Value of the {@code txSetResultHash} field.
+   *
+   * @param txSetResultHash the {@code txSetResultHash} field value
+   * @return the {@code txSetResultHash} field value
+   */
   private Hash txSetResultHash;
+
+  /**
+   * Value of the {@code bucketListHash} field.
+   *
+   * @param bucketListHash the {@code bucketListHash} field value
+   * @return the {@code bucketListHash} field value
+   */
   private Hash bucketListHash;
+
+  /**
+   * Value of the {@code ledgerSeq} field.
+   *
+   * @param ledgerSeq the {@code ledgerSeq} field value
+   * @return the {@code ledgerSeq} field value
+   */
   private Uint32 ledgerSeq;
+
+  /**
+   * Value of the {@code totalCoins} field.
+   *
+   * @param totalCoins the {@code totalCoins} field value
+   * @return the {@code totalCoins} field value
+   */
   private Int64 totalCoins;
+
+  /**
+   * Value of the {@code feePool} field.
+   *
+   * @param feePool the {@code feePool} field value
+   * @return the {@code feePool} field value
+   */
   private Int64 feePool;
+
+  /**
+   * Value of the {@code inflationSeq} field.
+   *
+   * @param inflationSeq the {@code inflationSeq} field value
+   * @return the {@code inflationSeq} field value
+   */
   private Uint32 inflationSeq;
+
+  /**
+   * Value of the {@code idPool} field.
+   *
+   * @param idPool the {@code idPool} field value
+   * @return the {@code idPool} field value
+   */
   private Uint64 idPool;
+
+  /**
+   * Value of the {@code baseFee} field.
+   *
+   * @param baseFee the {@code baseFee} field value
+   * @return the {@code baseFee} field value
+   */
   private Uint32 baseFee;
+
+  /**
+   * Value of the {@code baseReserve} field.
+   *
+   * @param baseReserve the {@code baseReserve} field value
+   * @return the {@code baseReserve} field value
+   */
   private Uint32 baseReserve;
+
+  /**
+   * Value of the {@code maxTxSetSize} field.
+   *
+   * @param maxTxSetSize the {@code maxTxSetSize} field value
+   * @return the {@code maxTxSetSize} field value
+   */
   private Uint32 maxTxSetSize;
+
+  /**
+   * Value of the {@code skipList} field.
+   *
+   * @param skipList the {@code skipList} field value
+   * @return the {@code skipList} field value
+   */
   private Hash[] skipList;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerHeaderExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -219,7 +323,20 @@ static LedgerHeader fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerHeaderExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private LedgerHeaderExtensionV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerHeaderExtensionV1.java b/src/main/java/org/stellar/sdk/xdr/LedgerHeaderExtensionV1.java
index e90177b35..c274ce969 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerHeaderExtensionV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerHeaderExtensionV1.java
@@ -34,7 +34,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerHeaderExtensionV1 implements XdrElement {
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Uint32 flags;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerHeaderExtensionV1Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -111,6 +124,12 @@ static LedgerHeaderExtensionV1 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerHeaderExtensionV1Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerHeaderHistoryEntry.java b/src/main/java/org/stellar/sdk/xdr/LedgerHeaderHistoryEntry.java
index 8dc99381f..76116b079 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerHeaderHistoryEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerHeaderHistoryEntry.java
@@ -36,8 +36,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerHeaderHistoryEntry implements XdrElement {
+  /**
+   * Value of the {@code hash} field.
+   *
+   * @param hash the {@code hash} field value
+   * @return the {@code hash} field value
+   */
   private Hash hash;
+
+  /**
+   * Value of the {@code header} field.
+   *
+   * @param header the {@code header} field value
+   * @return the {@code header} field value
+   */
   private LedgerHeader header;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private LedgerHeaderHistoryEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -118,6 +138,12 @@ static LedgerHeaderHistoryEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerHeaderHistoryEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerKey.java b/src/main/java/org/stellar/sdk/xdr/LedgerKey.java
index f7eb6ae3e..795ea75de 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerKey.java
@@ -87,16 +87,92 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerKey implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LedgerEntryType discriminant;
+
+  /**
+   * Value of the {@code account} field.
+   *
+   * @param account the {@code account} field value
+   * @return the {@code account} field value
+   */
   private LedgerKeyAccount account;
+
+  /**
+   * Value of the {@code trustLine} field.
+   *
+   * @param trustLine the {@code trustLine} field value
+   * @return the {@code trustLine} field value
+   */
   private LedgerKeyTrustLine trustLine;
+
+  /**
+   * Value of the {@code offer} field.
+   *
+   * @param offer the {@code offer} field value
+   * @return the {@code offer} field value
+   */
   private LedgerKeyOffer offer;
+
+  /**
+   * Value of the {@code data} field.
+   *
+   * @param data the {@code data} field value
+   * @return the {@code data} field value
+   */
   private LedgerKeyData data;
+
+  /**
+   * Value of the {@code claimableBalance} field.
+   *
+   * @param claimableBalance the {@code claimableBalance} field value
+   * @return the {@code claimableBalance} field value
+   */
   private LedgerKeyClaimableBalance claimableBalance;
+
+  /**
+   * Value of the {@code liquidityPool} field.
+   *
+   * @param liquidityPool the {@code liquidityPool} field value
+   * @return the {@code liquidityPool} field value
+   */
   private LedgerKeyLiquidityPool liquidityPool;
+
+  /**
+   * Value of the {@code contractData} field.
+   *
+   * @param contractData the {@code contractData} field value
+   * @return the {@code contractData} field value
+   */
   private LedgerKeyContractData contractData;
+
+  /**
+   * Value of the {@code contractCode} field.
+   *
+   * @param contractCode the {@code contractCode} field value
+   * @return the {@code contractCode} field value
+   */
   private LedgerKeyContractCode contractCode;
+
+  /**
+   * Value of the {@code configSetting} field.
+   *
+   * @param configSetting the {@code configSetting} field value
+   * @return the {@code configSetting} field value
+   */
   private LedgerKeyConfigSetting configSetting;
+
+  /**
+   * Value of the {@code ttl} field.
+   *
+   * @param ttl the {@code ttl} field value
+   * @return the {@code ttl} field value
+   */
   private LedgerKeyTtl ttl;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -351,6 +427,12 @@ static LedgerKey fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyAccount implements XdrElement {
+    /**
+     * Value of the {@code accountID} field.
+     *
+     * @param accountID the {@code accountID} field value
+     * @return the {@code accountID} field value
+     */
     private AccountID accountID;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -424,7 +506,20 @@ static LedgerKeyAccount fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyTrustLine implements XdrElement {
+    /**
+     * Value of the {@code accountID} field.
+     *
+     * @param accountID the {@code accountID} field value
+     * @return the {@code accountID} field value
+     */
     private AccountID accountID;
+
+    /**
+     * Value of the {@code asset} field.
+     *
+     * @param asset the {@code asset} field value
+     * @return the {@code asset} field value
+     */
     private TrustLineAsset asset;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -502,7 +597,20 @@ static LedgerKeyTrustLine fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyOffer implements XdrElement {
+    /**
+     * Value of the {@code sellerID} field.
+     *
+     * @param sellerID the {@code sellerID} field value
+     * @return the {@code sellerID} field value
+     */
     private AccountID sellerID;
+
+    /**
+     * Value of the {@code offerID} field.
+     *
+     * @param offerID the {@code offerID} field value
+     * @return the {@code offerID} field value
+     */
     private Int64 offerID;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -580,7 +688,20 @@ static LedgerKeyOffer fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyData implements XdrElement {
+    /**
+     * Value of the {@code accountID} field.
+     *
+     * @param accountID the {@code accountID} field value
+     * @return the {@code accountID} field value
+     */
     private AccountID accountID;
+
+    /**
+     * Value of the {@code dataName} field.
+     *
+     * @param dataName the {@code dataName} field value
+     * @return the {@code dataName} field value
+     */
     private String64 dataName;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -656,6 +777,12 @@ static LedgerKeyData fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyClaimableBalance implements XdrElement {
+    /**
+     * Value of the {@code balanceID} field.
+     *
+     * @param balanceID the {@code balanceID} field value
+     * @return the {@code balanceID} field value
+     */
     private ClaimableBalanceID balanceID;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -728,6 +855,12 @@ static LedgerKeyClaimableBalance fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyLiquidityPool implements XdrElement {
+    /**
+     * Value of the {@code liquidityPoolID} field.
+     *
+     * @param liquidityPoolID the {@code liquidityPoolID} field value
+     * @return the {@code liquidityPoolID} field value
+     */
     private PoolID liquidityPoolID;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -802,8 +935,28 @@ static LedgerKeyLiquidityPool fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyContractData implements XdrElement {
+    /**
+     * Value of the {@code contract} field.
+     *
+     * @param contract the {@code contract} field value
+     * @return the {@code contract} field value
+     */
     private SCAddress contract;
+
+    /**
+     * Value of the {@code key} field.
+     *
+     * @param key the {@code key} field value
+     * @return the {@code key} field value
+     */
     private SCVal key;
+
+    /**
+     * Value of the {@code durability} field.
+     *
+     * @param durability the {@code durability} field value
+     * @return the {@code durability} field value
+     */
     private ContractDataDurability durability;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -884,6 +1037,12 @@ static LedgerKeyContractData fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyContractCode implements XdrElement {
+    /**
+     * Value of the {@code hash} field.
+     *
+     * @param hash the {@code hash} field value
+     * @return the {@code hash} field value
+     */
     private Hash hash;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -956,6 +1115,12 @@ static LedgerKeyContractCode fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyConfigSetting implements XdrElement {
+    /**
+     * Value of the {@code configSettingID} field.
+     *
+     * @param configSettingID the {@code configSettingID} field value
+     * @return the {@code configSettingID} field value
+     */
     private ConfigSettingID configSettingID;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -1029,6 +1194,12 @@ static LedgerKeyConfigSetting fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LedgerKeyTtl implements XdrElement {
+    /**
+     * Value of the {@code keyHash} field.
+     *
+     * @param keyHash the {@code keyHash} field value
+     * @return the {@code keyHash} field value
+     */
     private Hash keyHash;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerSCPMessages.java b/src/main/java/org/stellar/sdk/xdr/LedgerSCPMessages.java
index 7d1346e6a..7d818be1c 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerSCPMessages.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerSCPMessages.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerSCPMessages implements XdrElement {
+  /**
+   * Value of the {@code ledgerSeq} field.
+   *
+   * @param ledgerSeq the {@code ledgerSeq} field value
+   * @return the {@code ledgerSeq} field value
+   */
   private Uint32 ledgerSeq;
+
+  /**
+   * Value of the {@code messages} field.
+   *
+   * @param messages the {@code messages} field value
+   * @return the {@code messages} field value
+   */
   private SCPEnvelope[] messages;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LedgerUpgrade.java b/src/main/java/org/stellar/sdk/xdr/LedgerUpgrade.java
index b8712ed53..3dbda2654 100644
--- a/src/main/java/org/stellar/sdk/xdr/LedgerUpgrade.java
+++ b/src/main/java/org/stellar/sdk/xdr/LedgerUpgrade.java
@@ -43,13 +43,68 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LedgerUpgrade implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LedgerUpgradeType discriminant;
+
+  /**
+   * Value of the {@code newLedgerVersion} field.
+   *
+   * @param newLedgerVersion the {@code newLedgerVersion} field value
+   * @return the {@code newLedgerVersion} field value
+   */
   private Uint32 newLedgerVersion;
+
+  /**
+   * Value of the {@code newBaseFee} field.
+   *
+   * @param newBaseFee the {@code newBaseFee} field value
+   * @return the {@code newBaseFee} field value
+   */
   private Uint32 newBaseFee;
+
+  /**
+   * Value of the {@code newMaxTxSetSize} field.
+   *
+   * @param newMaxTxSetSize the {@code newMaxTxSetSize} field value
+   * @return the {@code newMaxTxSetSize} field value
+   */
   private Uint32 newMaxTxSetSize;
+
+  /**
+   * Value of the {@code newBaseReserve} field.
+   *
+   * @param newBaseReserve the {@code newBaseReserve} field value
+   * @return the {@code newBaseReserve} field value
+   */
   private Uint32 newBaseReserve;
+
+  /**
+   * Value of the {@code newFlags} field.
+   *
+   * @param newFlags the {@code newFlags} field value
+   * @return the {@code newFlags} field value
+   */
   private Uint32 newFlags;
+
+  /**
+   * Value of the {@code newConfig} field.
+   *
+   * @param newConfig the {@code newConfig} field value
+   * @return the {@code newConfig} field value
+   */
   private ConfigUpgradeSetKey newConfig;
+
+  /**
+   * Value of the {@code newMaxSorobanTxSetSize} field.
+   *
+   * @param newMaxSorobanTxSetSize the {@code newMaxSorobanTxSetSize} field value
+   * @return the {@code newMaxSorobanTxSetSize} field value
+   */
   private Uint32 newMaxSorobanTxSetSize;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Liabilities.java b/src/main/java/org/stellar/sdk/xdr/Liabilities.java
index c40a8ebad..11c9d5eb9 100644
--- a/src/main/java/org/stellar/sdk/xdr/Liabilities.java
+++ b/src/main/java/org/stellar/sdk/xdr/Liabilities.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Liabilities implements XdrElement {
+  /**
+   * Value of the {@code buying} field.
+   *
+   * @param buying the {@code buying} field value
+   * @return the {@code buying} field value
+   */
   private Int64 buying;
+
+  /**
+   * Value of the {@code selling} field.
+   *
+   * @param selling the {@code selling} field value
+   * @return the {@code selling} field value
+   */
   private Int64 selling;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolConstantProductParameters.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolConstantProductParameters.java
index 7925a29e6..b5fa9d60b 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolConstantProductParameters.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolConstantProductParameters.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolConstantProductParameters implements XdrElement {
+  /**
+   * Value of the {@code assetA} field.
+   *
+   * @param assetA the {@code assetA} field value
+   * @return the {@code assetA} field value
+   */
   private Asset assetA;
+
+  /**
+   * Value of the {@code assetB} field.
+   *
+   * @param assetB the {@code assetB} field value
+   * @return the {@code assetB} field value
+   */
   private Asset assetB;
+
+  /**
+   * Value of the {@code fee} field.
+   *
+   * @param fee the {@code fee} field value
+   * @return the {@code fee} field value
+   */
   private Int32 fee;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositOp.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositOp.java
index da22a22ce..bd3bfcbab 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositOp.java
@@ -31,10 +31,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolDepositOp implements XdrElement {
+  /**
+   * Value of the {@code liquidityPoolID} field.
+   *
+   * @param liquidityPoolID the {@code liquidityPoolID} field value
+   * @return the {@code liquidityPoolID} field value
+   */
   private PoolID liquidityPoolID;
+
+  /**
+   * Value of the {@code maxAmountA} field.
+   *
+   * @param maxAmountA the {@code maxAmountA} field value
+   * @return the {@code maxAmountA} field value
+   */
   private Int64 maxAmountA;
+
+  /**
+   * Value of the {@code maxAmountB} field.
+   *
+   * @param maxAmountB the {@code maxAmountB} field value
+   * @return the {@code maxAmountB} field value
+   */
   private Int64 maxAmountB;
+
+  /**
+   * Value of the {@code minPrice} field.
+   *
+   * @param minPrice the {@code minPrice} field value
+   * @return the {@code minPrice} field value
+   */
   private Price minPrice;
+
+  /**
+   * Value of the {@code maxPrice} field.
+   *
+   * @param maxPrice the {@code maxPrice} field value
+   * @return the {@code maxPrice} field value
+   */
   private Price maxPrice;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositResult.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositResult.java
index 12ffcf7b3..69792dc86 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolDepositResult.java
@@ -36,6 +36,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolDepositResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LiquidityPoolDepositResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolEntry.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolEntry.java
index 2eb1ca641..9c53de09b 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolEntry.java
@@ -43,7 +43,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolEntry implements XdrElement {
+  /**
+   * Value of the {@code liquidityPoolID} field.
+   *
+   * @param liquidityPoolID the {@code liquidityPoolID} field value
+   * @return the {@code liquidityPoolID} field value
+   */
   private PoolID liquidityPoolID;
+
+  /**
+   * Value of the {@code body} field.
+   *
+   * @param body the {@code body} field value
+   * @return the {@code body} field value
+   */
   private LiquidityPoolEntryBody body;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -129,7 +142,20 @@ static LiquidityPoolEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class LiquidityPoolEntryBody implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private LiquidityPoolType discriminant;
+
+    /**
+     * Value of the {@code constantProduct} field.
+     *
+     * @param constantProduct the {@code constantProduct} field value
+     * @return the {@code constantProduct} field value
+     */
     private LiquidityPoolEntryConstantProduct constantProduct;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -240,10 +266,44 @@ static LiquidityPoolEntryBody fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class LiquidityPoolEntryConstantProduct implements XdrElement {
+      /**
+       * Value of the {@code params} field.
+       *
+       * @param params the {@code params} field value
+       * @return the {@code params} field value
+       */
       private LiquidityPoolConstantProductParameters params;
+
+      /**
+       * Value of the {@code reserveA} field.
+       *
+       * @param reserveA the {@code reserveA} field value
+       * @return the {@code reserveA} field value
+       */
       private Int64 reserveA;
+
+      /**
+       * Value of the {@code reserveB} field.
+       *
+       * @param reserveB the {@code reserveB} field value
+       * @return the {@code reserveB} field value
+       */
       private Int64 reserveB;
+
+      /**
+       * Value of the {@code totalPoolShares} field.
+       *
+       * @param totalPoolShares the {@code totalPoolShares} field value
+       * @return the {@code totalPoolShares} field value
+       */
       private Int64 totalPoolShares;
+
+      /**
+       * Value of the {@code poolSharesTrustLineCount} field.
+       *
+       * @param poolSharesTrustLineCount the {@code poolSharesTrustLineCount} field value
+       * @return the {@code poolSharesTrustLineCount} field value
+       */
       private Int64 poolSharesTrustLineCount;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolParameters.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolParameters.java
index 882201a8d..0fc89e45e 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolParameters.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolParameters.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolParameters implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LiquidityPoolType discriminant;
+
+  /**
+   * Value of the {@code constantProduct} field.
+   *
+   * @param constantProduct the {@code constantProduct} field value
+   * @return the {@code constantProduct} field value
+   */
   private LiquidityPoolConstantProductParameters constantProduct;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawOp.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawOp.java
index 11038a4b7..614cf91a0 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawOp.java
@@ -30,9 +30,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolWithdrawOp implements XdrElement {
+  /**
+   * Value of the {@code liquidityPoolID} field.
+   *
+   * @param liquidityPoolID the {@code liquidityPoolID} field value
+   * @return the {@code liquidityPoolID} field value
+   */
   private PoolID liquidityPoolID;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code minAmountA} field.
+   *
+   * @param minAmountA the {@code minAmountA} field value
+   * @return the {@code minAmountA} field value
+   */
   private Int64 minAmountA;
+
+  /**
+   * Value of the {@code minAmountB} field.
+   *
+   * @param minAmountB the {@code minAmountB} field value
+   * @return the {@code minAmountB} field value
+   */
   private Int64 minAmountB;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawResult.java b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawResult.java
index a6711d02c..e1cdc436d 100644
--- a/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/LiquidityPoolWithdrawResult.java
@@ -34,6 +34,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class LiquidityPoolWithdrawResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private LiquidityPoolWithdrawResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferOp.java b/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferOp.java
index fd4ec161a..dd082b408 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferOp.java
@@ -34,10 +34,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageBuyOfferOp implements XdrElement {
+  /**
+   * Value of the {@code selling} field.
+   *
+   * @param selling the {@code selling} field value
+   * @return the {@code selling} field value
+   */
   private Asset selling;
+
+  /**
+   * Value of the {@code buying} field.
+   *
+   * @param buying the {@code buying} field value
+   * @return the {@code buying} field value
+   */
   private Asset buying;
+
+  /**
+   * Value of the {@code buyAmount} field.
+   *
+   * @param buyAmount the {@code buyAmount} field value
+   * @return the {@code buyAmount} field value
+   */
   private Int64 buyAmount;
+
+  /**
+   * Value of the {@code price} field.
+   *
+   * @param price the {@code price} field value
+   * @return the {@code price} field value
+   */
   private Price price;
+
+  /**
+   * Value of the {@code offerID} field.
+   *
+   * @param offerID the {@code offerID} field value
+   * @return the {@code offerID} field value
+   */
   private Int64 offerID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferResult.java b/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferResult.java
index d25128fc7..8c9c35cb6 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageBuyOfferResult.java
@@ -41,7 +41,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageBuyOfferResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ManageBuyOfferResultCode discriminant;
+
+  /**
+   * Value of the {@code success} field.
+   *
+   * @param success the {@code success} field value
+   * @return the {@code success} field value
+   */
   private ManageOfferSuccessResult success;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageDataOp.java b/src/main/java/org/stellar/sdk/xdr/ManageDataOp.java
index 5409e0d1c..881e62fd7 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageDataOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageDataOp.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageDataOp implements XdrElement {
+  /**
+   * Value of the {@code dataName} field.
+   *
+   * @param dataName the {@code dataName} field value
+   * @return the {@code dataName} field value
+   */
   private String64 dataName;
+
+  /**
+   * Value of the {@code dataValue} field.
+   *
+   * @param dataValue the {@code dataValue} field value
+   * @return the {@code dataValue} field value
+   */
   private DataValue dataValue;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageDataResult.java b/src/main/java/org/stellar/sdk/xdr/ManageDataResult.java
index abd79ce98..10663cf04 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageDataResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageDataResult.java
@@ -32,6 +32,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageDataResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ManageDataResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageOfferSuccessResult.java b/src/main/java/org/stellar/sdk/xdr/ManageOfferSuccessResult.java
index 08faa3b52..08611f1f4 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageOfferSuccessResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageOfferSuccessResult.java
@@ -39,7 +39,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageOfferSuccessResult implements XdrElement {
+  /**
+   * Value of the {@code offersClaimed} field.
+   *
+   * @param offersClaimed the {@code offersClaimed} field value
+   * @return the {@code offersClaimed} field value
+   */
   private ClaimAtom[] offersClaimed;
+
+  /**
+   * Value of the {@code offer} field.
+   *
+   * @param offer the {@code offer} field value
+   * @return the {@code offer} field value
+   */
   private ManageOfferSuccessResultOffer offer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -144,7 +157,20 @@ static ManageOfferSuccessResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class ManageOfferSuccessResultOffer implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private ManageOfferEffect discriminant;
+
+    /**
+     * Value of the {@code offer} field.
+     *
+     * @param offer the {@code offer} field value
+     * @return the {@code offer} field value
+     */
     private OfferEntry offer;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageSellOfferOp.java b/src/main/java/org/stellar/sdk/xdr/ManageSellOfferOp.java
index a42c6e614..c12e57750 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageSellOfferOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageSellOfferOp.java
@@ -33,10 +33,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageSellOfferOp implements XdrElement {
+  /**
+   * Value of the {@code selling} field.
+   *
+   * @param selling the {@code selling} field value
+   * @return the {@code selling} field value
+   */
   private Asset selling;
+
+  /**
+   * Value of the {@code buying} field.
+   *
+   * @param buying the {@code buying} field value
+   * @return the {@code buying} field value
+   */
   private Asset buying;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code price} field.
+   *
+   * @param price the {@code price} field value
+   * @return the {@code price} field value
+   */
   private Price price;
+
+  /**
+   * Value of the {@code offerID} field.
+   *
+   * @param offerID the {@code offerID} field value
+   * @return the {@code offerID} field value
+   */
   private Int64 offerID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ManageSellOfferResult.java b/src/main/java/org/stellar/sdk/xdr/ManageSellOfferResult.java
index 65097902e..ad6d1a890 100644
--- a/src/main/java/org/stellar/sdk/xdr/ManageSellOfferResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/ManageSellOfferResult.java
@@ -41,7 +41,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ManageSellOfferResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private ManageSellOfferResultCode discriminant;
+
+  /**
+   * Value of the {@code success} field.
+   *
+   * @param success the {@code success} field value
+   * @return the {@code success} field value
+   */
   private ManageOfferSuccessResult success;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Memo.java b/src/main/java/org/stellar/sdk/xdr/Memo.java
index a71c17f9f..ffd23c4ba 100644
--- a/src/main/java/org/stellar/sdk/xdr/Memo.java
+++ b/src/main/java/org/stellar/sdk/xdr/Memo.java
@@ -36,10 +36,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Memo implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private MemoType discriminant;
+
+  /**
+   * Value of the {@code text} field.
+   *
+   * @param text the {@code text} field value
+   * @return the {@code text} field value
+   */
   private XdrString text;
+
+  /**
+   * Value of the {@code id} field.
+   *
+   * @param id the {@code id} field value
+   * @return the {@code id} field value
+   */
   private Uint64 id;
+
+  /**
+   * Value of the {@code hash} field.
+   *
+   * @param hash the {@code hash} field value
+   * @return the {@code hash} field value
+   */
   private Hash hash;
+
+  /**
+   * Value of the {@code retHash} field.
+   *
+   * @param retHash the {@code retHash} field value
+   * @return the {@code retHash} field value
+   */
   private Hash retHash;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/MuxedAccount.java b/src/main/java/org/stellar/sdk/xdr/MuxedAccount.java
index 06b6a8230..fe7de225a 100644
--- a/src/main/java/org/stellar/sdk/xdr/MuxedAccount.java
+++ b/src/main/java/org/stellar/sdk/xdr/MuxedAccount.java
@@ -36,8 +36,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class MuxedAccount implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private CryptoKeyType discriminant;
+
+  /**
+   * Value of the {@code ed25519} field.
+   *
+   * @param ed25519 the {@code ed25519} field value
+   * @return the {@code ed25519} field value
+   */
   private Uint256 ed25519;
+
+  /**
+   * Value of the {@code med25519} field.
+   *
+   * @param med25519 the {@code med25519} field value
+   * @return the {@code med25519} field value
+   */
   private MuxedAccountMed25519 med25519;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -156,7 +176,20 @@ static MuxedAccount fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class MuxedAccountMed25519 implements XdrElement {
+    /**
+     * Value of the {@code id} field.
+     *
+     * @param id the {@code id} field value
+     * @return the {@code id} field value
+     */
     private Uint64 id;
+
+    /**
+     * Value of the {@code ed25519} field.
+     *
+     * @param ed25519 the {@code ed25519} field value
+     * @return the {@code ed25519} field value
+     */
     private Uint256 ed25519;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/MuxedEd25519Account.java b/src/main/java/org/stellar/sdk/xdr/MuxedEd25519Account.java
index dc8fe96ca..e0f6803eb 100644
--- a/src/main/java/org/stellar/sdk/xdr/MuxedEd25519Account.java
+++ b/src/main/java/org/stellar/sdk/xdr/MuxedEd25519Account.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class MuxedEd25519Account implements XdrElement {
+  /**
+   * Value of the {@code id} field.
+   *
+   * @param id the {@code id} field value
+   * @return the {@code id} field value
+   */
   private Uint64 id;
+
+  /**
+   * Value of the {@code ed25519} field.
+   *
+   * @param ed25519 the {@code ed25519} field value
+   * @return the {@code ed25519} field value
+   */
   private Uint256 ed25519;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/NodeID.java b/src/main/java/org/stellar/sdk/xdr/NodeID.java
index e4f67420e..b5e3d5190 100644
--- a/src/main/java/org/stellar/sdk/xdr/NodeID.java
+++ b/src/main/java/org/stellar/sdk/xdr/NodeID.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class NodeID implements XdrElement {
+  /**
+   * Value of the {@code NodeID} field.
+   *
+   * @param NodeID the {@code NodeID} field value
+   * @return the {@code NodeID} field value
+   */
   private PublicKey NodeID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/OfferEntry.java b/src/main/java/org/stellar/sdk/xdr/OfferEntry.java
index 4923ae594..44f5826b2 100644
--- a/src/main/java/org/stellar/sdk/xdr/OfferEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/OfferEntry.java
@@ -47,13 +47,68 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class OfferEntry implements XdrElement {
+  /**
+   * Value of the {@code sellerID} field.
+   *
+   * @param sellerID the {@code sellerID} field value
+   * @return the {@code sellerID} field value
+   */
   private AccountID sellerID;
+
+  /**
+   * Value of the {@code offerID} field.
+   *
+   * @param offerID the {@code offerID} field value
+   * @return the {@code offerID} field value
+   */
   private Int64 offerID;
+
+  /**
+   * Value of the {@code selling} field.
+   *
+   * @param selling the {@code selling} field value
+   * @return the {@code selling} field value
+   */
   private Asset selling;
+
+  /**
+   * Value of the {@code buying} field.
+   *
+   * @param buying the {@code buying} field value
+   * @return the {@code buying} field value
+   */
   private Asset buying;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
+
+  /**
+   * Value of the {@code price} field.
+   *
+   * @param price the {@code price} field value
+   * @return the {@code price} field value
+   */
   private Price price;
+
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Uint32 flags;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private OfferEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -153,6 +208,12 @@ static OfferEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class OfferEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Operation.java b/src/main/java/org/stellar/sdk/xdr/Operation.java
index cfcbb93f6..a96763372 100644
--- a/src/main/java/org/stellar/sdk/xdr/Operation.java
+++ b/src/main/java/org/stellar/sdk/xdr/Operation.java
@@ -89,7 +89,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Operation implements XdrElement {
+  /**
+   * Value of the {@code sourceAccount} field.
+   *
+   * @param sourceAccount the {@code sourceAccount} field value
+   * @return the {@code sourceAccount} field value
+   */
   private MuxedAccount sourceAccount;
+
+  /**
+   * Value of the {@code body} field.
+   *
+   * @param body the {@code body} field value
+   * @return the {@code body} field value
+   */
   private OperationBody body;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -228,31 +241,213 @@ static Operation fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class OperationBody implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private OperationType discriminant;
+
+    /**
+     * Value of the {@code createAccountOp} field.
+     *
+     * @param createAccountOp the {@code createAccountOp} field value
+     * @return the {@code createAccountOp} field value
+     */
     private CreateAccountOp createAccountOp;
+
+    /**
+     * Value of the {@code paymentOp} field.
+     *
+     * @param paymentOp the {@code paymentOp} field value
+     * @return the {@code paymentOp} field value
+     */
     private PaymentOp paymentOp;
+
+    /**
+     * Value of the {@code pathPaymentStrictReceiveOp} field.
+     *
+     * @param pathPaymentStrictReceiveOp the {@code pathPaymentStrictReceiveOp} field value
+     * @return the {@code pathPaymentStrictReceiveOp} field value
+     */
     private PathPaymentStrictReceiveOp pathPaymentStrictReceiveOp;
+
+    /**
+     * Value of the {@code manageSellOfferOp} field.
+     *
+     * @param manageSellOfferOp the {@code manageSellOfferOp} field value
+     * @return the {@code manageSellOfferOp} field value
+     */
     private ManageSellOfferOp manageSellOfferOp;
+
+    /**
+     * Value of the {@code createPassiveSellOfferOp} field.
+     *
+     * @param createPassiveSellOfferOp the {@code createPassiveSellOfferOp} field value
+     * @return the {@code createPassiveSellOfferOp} field value
+     */
     private CreatePassiveSellOfferOp createPassiveSellOfferOp;
+
+    /**
+     * Value of the {@code setOptionsOp} field.
+     *
+     * @param setOptionsOp the {@code setOptionsOp} field value
+     * @return the {@code setOptionsOp} field value
+     */
     private SetOptionsOp setOptionsOp;
+
+    /**
+     * Value of the {@code changeTrustOp} field.
+     *
+     * @param changeTrustOp the {@code changeTrustOp} field value
+     * @return the {@code changeTrustOp} field value
+     */
     private ChangeTrustOp changeTrustOp;
+
+    /**
+     * Value of the {@code allowTrustOp} field.
+     *
+     * @param allowTrustOp the {@code allowTrustOp} field value
+     * @return the {@code allowTrustOp} field value
+     */
     private AllowTrustOp allowTrustOp;
+
+    /**
+     * Value of the {@code destination} field.
+     *
+     * @param destination the {@code destination} field value
+     * @return the {@code destination} field value
+     */
     private MuxedAccount destination;
+
+    /**
+     * Value of the {@code manageDataOp} field.
+     *
+     * @param manageDataOp the {@code manageDataOp} field value
+     * @return the {@code manageDataOp} field value
+     */
     private ManageDataOp manageDataOp;
+
+    /**
+     * Value of the {@code bumpSequenceOp} field.
+     *
+     * @param bumpSequenceOp the {@code bumpSequenceOp} field value
+     * @return the {@code bumpSequenceOp} field value
+     */
     private BumpSequenceOp bumpSequenceOp;
+
+    /**
+     * Value of the {@code manageBuyOfferOp} field.
+     *
+     * @param manageBuyOfferOp the {@code manageBuyOfferOp} field value
+     * @return the {@code manageBuyOfferOp} field value
+     */
     private ManageBuyOfferOp manageBuyOfferOp;
+
+    /**
+     * Value of the {@code pathPaymentStrictSendOp} field.
+     *
+     * @param pathPaymentStrictSendOp the {@code pathPaymentStrictSendOp} field value
+     * @return the {@code pathPaymentStrictSendOp} field value
+     */
     private PathPaymentStrictSendOp pathPaymentStrictSendOp;
+
+    /**
+     * Value of the {@code createClaimableBalanceOp} field.
+     *
+     * @param createClaimableBalanceOp the {@code createClaimableBalanceOp} field value
+     * @return the {@code createClaimableBalanceOp} field value
+     */
     private CreateClaimableBalanceOp createClaimableBalanceOp;
+
+    /**
+     * Value of the {@code claimClaimableBalanceOp} field.
+     *
+     * @param claimClaimableBalanceOp the {@code claimClaimableBalanceOp} field value
+     * @return the {@code claimClaimableBalanceOp} field value
+     */
     private ClaimClaimableBalanceOp claimClaimableBalanceOp;
+
+    /**
+     * Value of the {@code beginSponsoringFutureReservesOp} field.
+     *
+     * @param beginSponsoringFutureReservesOp the {@code beginSponsoringFutureReservesOp} field
+     *     value
+     * @return the {@code beginSponsoringFutureReservesOp} field value
+     */
     private BeginSponsoringFutureReservesOp beginSponsoringFutureReservesOp;
+
+    /**
+     * Value of the {@code revokeSponsorshipOp} field.
+     *
+     * @param revokeSponsorshipOp the {@code revokeSponsorshipOp} field value
+     * @return the {@code revokeSponsorshipOp} field value
+     */
     private RevokeSponsorshipOp revokeSponsorshipOp;
+
+    /**
+     * Value of the {@code clawbackOp} field.
+     *
+     * @param clawbackOp the {@code clawbackOp} field value
+     * @return the {@code clawbackOp} field value
+     */
     private ClawbackOp clawbackOp;
+
+    /**
+     * Value of the {@code clawbackClaimableBalanceOp} field.
+     *
+     * @param clawbackClaimableBalanceOp the {@code clawbackClaimableBalanceOp} field value
+     * @return the {@code clawbackClaimableBalanceOp} field value
+     */
     private ClawbackClaimableBalanceOp clawbackClaimableBalanceOp;
+
+    /**
+     * Value of the {@code setTrustLineFlagsOp} field.
+     *
+     * @param setTrustLineFlagsOp the {@code setTrustLineFlagsOp} field value
+     * @return the {@code setTrustLineFlagsOp} field value
+     */
     private SetTrustLineFlagsOp setTrustLineFlagsOp;
+
+    /**
+     * Value of the {@code liquidityPoolDepositOp} field.
+     *
+     * @param liquidityPoolDepositOp the {@code liquidityPoolDepositOp} field value
+     * @return the {@code liquidityPoolDepositOp} field value
+     */
     private LiquidityPoolDepositOp liquidityPoolDepositOp;
+
+    /**
+     * Value of the {@code liquidityPoolWithdrawOp} field.
+     *
+     * @param liquidityPoolWithdrawOp the {@code liquidityPoolWithdrawOp} field value
+     * @return the {@code liquidityPoolWithdrawOp} field value
+     */
     private LiquidityPoolWithdrawOp liquidityPoolWithdrawOp;
+
+    /**
+     * Value of the {@code invokeHostFunctionOp} field.
+     *
+     * @param invokeHostFunctionOp the {@code invokeHostFunctionOp} field value
+     * @return the {@code invokeHostFunctionOp} field value
+     */
     private InvokeHostFunctionOp invokeHostFunctionOp;
+
+    /**
+     * Value of the {@code extendFootprintTTLOp} field.
+     *
+     * @param extendFootprintTTLOp the {@code extendFootprintTTLOp} field value
+     * @return the {@code extendFootprintTTLOp} field value
+     */
     private ExtendFootprintTTLOp extendFootprintTTLOp;
+
+    /**
+     * Value of the {@code restoreFootprintOp} field.
+     *
+     * @param restoreFootprintOp the {@code restoreFootprintOp} field value
+     * @return the {@code restoreFootprintOp} field value
+     */
     private RestoreFootprintOp restoreFootprintOp;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/OperationMeta.java b/src/main/java/org/stellar/sdk/xdr/OperationMeta.java
index d01e5b4fc..8476ecafe 100644
--- a/src/main/java/org/stellar/sdk/xdr/OperationMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/OperationMeta.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class OperationMeta implements XdrElement {
+  /**
+   * Value of the {@code changes} field.
+   *
+   * @param changes the {@code changes} field value
+   * @return the {@code changes} field value
+   */
   private LedgerEntryChanges changes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/OperationMetaV2.java b/src/main/java/org/stellar/sdk/xdr/OperationMetaV2.java
index 0b3807b0f..2e0628388 100644
--- a/src/main/java/org/stellar/sdk/xdr/OperationMetaV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/OperationMetaV2.java
@@ -32,8 +32,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class OperationMetaV2 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code changes} field.
+   *
+   * @param changes the {@code changes} field value
+   * @return the {@code changes} field value
+   */
   private LedgerEntryChanges changes;
+
+  /**
+   * Value of the {@code events} field.
+   *
+   * @param events the {@code events} field value
+   * @return the {@code events} field value
+   */
   private ContractEvent[] events;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/OperationResult.java b/src/main/java/org/stellar/sdk/xdr/OperationResult.java
index 534757e16..fe2ea0b52 100644
--- a/src/main/java/org/stellar/sdk/xdr/OperationResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/OperationResult.java
@@ -92,7 +92,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class OperationResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private OperationResultCode discriminant;
+
+  /**
+   * Value of the {@code tr} field.
+   *
+   * @param tr the {@code tr} field value
+   * @return the {@code tr} field value
+   */
   private OperationResultTr tr;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -293,33 +306,230 @@ static OperationResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class OperationResultTr implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private OperationType discriminant;
+
+    /**
+     * Value of the {@code createAccountResult} field.
+     *
+     * @param createAccountResult the {@code createAccountResult} field value
+     * @return the {@code createAccountResult} field value
+     */
     private CreateAccountResult createAccountResult;
+
+    /**
+     * Value of the {@code paymentResult} field.
+     *
+     * @param paymentResult the {@code paymentResult} field value
+     * @return the {@code paymentResult} field value
+     */
     private PaymentResult paymentResult;
+
+    /**
+     * Value of the {@code pathPaymentStrictReceiveResult} field.
+     *
+     * @param pathPaymentStrictReceiveResult the {@code pathPaymentStrictReceiveResult} field value
+     * @return the {@code pathPaymentStrictReceiveResult} field value
+     */
     private PathPaymentStrictReceiveResult pathPaymentStrictReceiveResult;
+
+    /**
+     * Value of the {@code manageSellOfferResult} field.
+     *
+     * @param manageSellOfferResult the {@code manageSellOfferResult} field value
+     * @return the {@code manageSellOfferResult} field value
+     */
     private ManageSellOfferResult manageSellOfferResult;
+
+    /**
+     * Value of the {@code createPassiveSellOfferResult} field.
+     *
+     * @param createPassiveSellOfferResult the {@code createPassiveSellOfferResult} field value
+     * @return the {@code createPassiveSellOfferResult} field value
+     */
     private ManageSellOfferResult createPassiveSellOfferResult;
+
+    /**
+     * Value of the {@code setOptionsResult} field.
+     *
+     * @param setOptionsResult the {@code setOptionsResult} field value
+     * @return the {@code setOptionsResult} field value
+     */
     private SetOptionsResult setOptionsResult;
+
+    /**
+     * Value of the {@code changeTrustResult} field.
+     *
+     * @param changeTrustResult the {@code changeTrustResult} field value
+     * @return the {@code changeTrustResult} field value
+     */
     private ChangeTrustResult changeTrustResult;
+
+    /**
+     * Value of the {@code allowTrustResult} field.
+     *
+     * @param allowTrustResult the {@code allowTrustResult} field value
+     * @return the {@code allowTrustResult} field value
+     */
     private AllowTrustResult allowTrustResult;
+
+    /**
+     * Value of the {@code accountMergeResult} field.
+     *
+     * @param accountMergeResult the {@code accountMergeResult} field value
+     * @return the {@code accountMergeResult} field value
+     */
     private AccountMergeResult accountMergeResult;
+
+    /**
+     * Value of the {@code inflationResult} field.
+     *
+     * @param inflationResult the {@code inflationResult} field value
+     * @return the {@code inflationResult} field value
+     */
     private InflationResult inflationResult;
+
+    /**
+     * Value of the {@code manageDataResult} field.
+     *
+     * @param manageDataResult the {@code manageDataResult} field value
+     * @return the {@code manageDataResult} field value
+     */
     private ManageDataResult manageDataResult;
+
+    /**
+     * Value of the {@code bumpSeqResult} field.
+     *
+     * @param bumpSeqResult the {@code bumpSeqResult} field value
+     * @return the {@code bumpSeqResult} field value
+     */
     private BumpSequenceResult bumpSeqResult;
+
+    /**
+     * Value of the {@code manageBuyOfferResult} field.
+     *
+     * @param manageBuyOfferResult the {@code manageBuyOfferResult} field value
+     * @return the {@code manageBuyOfferResult} field value
+     */
     private ManageBuyOfferResult manageBuyOfferResult;
+
+    /**
+     * Value of the {@code pathPaymentStrictSendResult} field.
+     *
+     * @param pathPaymentStrictSendResult the {@code pathPaymentStrictSendResult} field value
+     * @return the {@code pathPaymentStrictSendResult} field value
+     */
     private PathPaymentStrictSendResult pathPaymentStrictSendResult;
+
+    /**
+     * Value of the {@code createClaimableBalanceResult} field.
+     *
+     * @param createClaimableBalanceResult the {@code createClaimableBalanceResult} field value
+     * @return the {@code createClaimableBalanceResult} field value
+     */
     private CreateClaimableBalanceResult createClaimableBalanceResult;
+
+    /**
+     * Value of the {@code claimClaimableBalanceResult} field.
+     *
+     * @param claimClaimableBalanceResult the {@code claimClaimableBalanceResult} field value
+     * @return the {@code claimClaimableBalanceResult} field value
+     */
     private ClaimClaimableBalanceResult claimClaimableBalanceResult;
+
+    /**
+     * Value of the {@code beginSponsoringFutureReservesResult} field.
+     *
+     * @param beginSponsoringFutureReservesResult the {@code beginSponsoringFutureReservesResult}
+     *     field value
+     * @return the {@code beginSponsoringFutureReservesResult} field value
+     */
     private BeginSponsoringFutureReservesResult beginSponsoringFutureReservesResult;
+
+    /**
+     * Value of the {@code endSponsoringFutureReservesResult} field.
+     *
+     * @param endSponsoringFutureReservesResult the {@code endSponsoringFutureReservesResult} field
+     *     value
+     * @return the {@code endSponsoringFutureReservesResult} field value
+     */
     private EndSponsoringFutureReservesResult endSponsoringFutureReservesResult;
+
+    /**
+     * Value of the {@code revokeSponsorshipResult} field.
+     *
+     * @param revokeSponsorshipResult the {@code revokeSponsorshipResult} field value
+     * @return the {@code revokeSponsorshipResult} field value
+     */
     private RevokeSponsorshipResult revokeSponsorshipResult;
+
+    /**
+     * Value of the {@code clawbackResult} field.
+     *
+     * @param clawbackResult the {@code clawbackResult} field value
+     * @return the {@code clawbackResult} field value
+     */
     private ClawbackResult clawbackResult;
+
+    /**
+     * Value of the {@code clawbackClaimableBalanceResult} field.
+     *
+     * @param clawbackClaimableBalanceResult the {@code clawbackClaimableBalanceResult} field value
+     * @return the {@code clawbackClaimableBalanceResult} field value
+     */
     private ClawbackClaimableBalanceResult clawbackClaimableBalanceResult;
+
+    /**
+     * Value of the {@code setTrustLineFlagsResult} field.
+     *
+     * @param setTrustLineFlagsResult the {@code setTrustLineFlagsResult} field value
+     * @return the {@code setTrustLineFlagsResult} field value
+     */
     private SetTrustLineFlagsResult setTrustLineFlagsResult;
+
+    /**
+     * Value of the {@code liquidityPoolDepositResult} field.
+     *
+     * @param liquidityPoolDepositResult the {@code liquidityPoolDepositResult} field value
+     * @return the {@code liquidityPoolDepositResult} field value
+     */
     private LiquidityPoolDepositResult liquidityPoolDepositResult;
+
+    /**
+     * Value of the {@code liquidityPoolWithdrawResult} field.
+     *
+     * @param liquidityPoolWithdrawResult the {@code liquidityPoolWithdrawResult} field value
+     * @return the {@code liquidityPoolWithdrawResult} field value
+     */
     private LiquidityPoolWithdrawResult liquidityPoolWithdrawResult;
+
+    /**
+     * Value of the {@code invokeHostFunctionResult} field.
+     *
+     * @param invokeHostFunctionResult the {@code invokeHostFunctionResult} field value
+     * @return the {@code invokeHostFunctionResult} field value
+     */
     private InvokeHostFunctionResult invokeHostFunctionResult;
+
+    /**
+     * Value of the {@code extendFootprintTTLResult} field.
+     *
+     * @param extendFootprintTTLResult the {@code extendFootprintTTLResult} field value
+     * @return the {@code extendFootprintTTLResult} field value
+     */
     private ExtendFootprintTTLResult extendFootprintTTLResult;
+
+    /**
+     * Value of the {@code restoreFootprintResult} field.
+     *
+     * @param restoreFootprintResult the {@code restoreFootprintResult} field value
+     * @return the {@code restoreFootprintResult} field value
+     */
     private RestoreFootprintResult restoreFootprintResult;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ParallelTxExecutionStage.java b/src/main/java/org/stellar/sdk/xdr/ParallelTxExecutionStage.java
index cf08f0980..db2eace65 100644
--- a/src/main/java/org/stellar/sdk/xdr/ParallelTxExecutionStage.java
+++ b/src/main/java/org/stellar/sdk/xdr/ParallelTxExecutionStage.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class ParallelTxExecutionStage implements XdrElement {
+  /**
+   * Value of the {@code ParallelTxExecutionStage} field.
+   *
+   * @param ParallelTxExecutionStage the {@code ParallelTxExecutionStage} field value
+   * @return the {@code ParallelTxExecutionStage} field value
+   */
   private DependentTxCluster[] ParallelTxExecutionStage;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ParallelTxsComponent.java b/src/main/java/org/stellar/sdk/xdr/ParallelTxsComponent.java
index 4b176bd8f..f7003098d 100644
--- a/src/main/java/org/stellar/sdk/xdr/ParallelTxsComponent.java
+++ b/src/main/java/org/stellar/sdk/xdr/ParallelTxsComponent.java
@@ -32,7 +32,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ParallelTxsComponent implements XdrElement {
+  /**
+   * Value of the {@code baseFee} field.
+   *
+   * @param baseFee the {@code baseFee} field value
+   * @return the {@code baseFee} field value
+   */
   private Int64 baseFee;
+
+  /**
+   * Value of the {@code executionStages} field.
+   *
+   * @param executionStages the {@code executionStages} field value
+   * @return the {@code executionStages} field value
+   */
   private ParallelTxExecutionStage[] executionStages;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveOp.java b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveOp.java
index eda773d64..abc0a32a7 100644
--- a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveOp.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PathPaymentStrictReceiveOp implements XdrElement {
+  /**
+   * Value of the {@code sendAsset} field.
+   *
+   * @param sendAsset the {@code sendAsset} field value
+   * @return the {@code sendAsset} field value
+   */
   private Asset sendAsset;
+
+  /**
+   * Value of the {@code sendMax} field.
+   *
+   * @param sendMax the {@code sendMax} field value
+   * @return the {@code sendMax} field value
+   */
   private Int64 sendMax;
+
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private MuxedAccount destination;
+
+  /**
+   * Value of the {@code destAsset} field.
+   *
+   * @param destAsset the {@code destAsset} field value
+   * @return the {@code destAsset} field value
+   */
   private Asset destAsset;
+
+  /**
+   * Value of the {@code destAmount} field.
+   *
+   * @param destAmount the {@code destAmount} field value
+   * @return the {@code destAmount} field value
+   */
   private Int64 destAmount;
+
+  /**
+   * Value of the {@code path} field.
+   *
+   * @param path the {@code path} field value
+   * @return the {@code path} field value
+   */
   private Asset[] path;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveResult.java b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveResult.java
index fdded6dd4..0f8e3d856 100644
--- a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictReceiveResult.java
@@ -49,8 +49,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PathPaymentStrictReceiveResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private PathPaymentStrictReceiveResultCode discriminant;
+
+  /**
+   * Value of the {@code success} field.
+   *
+   * @param success the {@code success} field value
+   * @return the {@code success} field value
+   */
   private PathPaymentStrictReceiveResultSuccess success;
+
+  /**
+   * Value of the {@code noIssuer} field.
+   *
+   * @param noIssuer the {@code noIssuer} field value
+   * @return the {@code noIssuer} field value
+   */
   private Asset noIssuer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -264,7 +284,20 @@ static PathPaymentStrictReceiveResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class PathPaymentStrictReceiveResultSuccess implements XdrElement {
+    /**
+     * Value of the {@code offers} field.
+     *
+     * @param offers the {@code offers} field value
+     * @return the {@code offers} field value
+     */
     private ClaimAtom[] offers;
+
+    /**
+     * Value of the {@code last} field.
+     *
+     * @param last the {@code last} field value
+     * @return the {@code last} field value
+     */
     private SimplePaymentResult last;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendOp.java b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendOp.java
index c01c0e46e..af4599f8b 100644
--- a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendOp.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PathPaymentStrictSendOp implements XdrElement {
+  /**
+   * Value of the {@code sendAsset} field.
+   *
+   * @param sendAsset the {@code sendAsset} field value
+   * @return the {@code sendAsset} field value
+   */
   private Asset sendAsset;
+
+  /**
+   * Value of the {@code sendAmount} field.
+   *
+   * @param sendAmount the {@code sendAmount} field value
+   * @return the {@code sendAmount} field value
+   */
   private Int64 sendAmount;
+
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private MuxedAccount destination;
+
+  /**
+   * Value of the {@code destAsset} field.
+   *
+   * @param destAsset the {@code destAsset} field value
+   * @return the {@code destAsset} field value
+   */
   private Asset destAsset;
+
+  /**
+   * Value of the {@code destMin} field.
+   *
+   * @param destMin the {@code destMin} field value
+   * @return the {@code destMin} field value
+   */
   private Int64 destMin;
+
+  /**
+   * Value of the {@code path} field.
+   *
+   * @param path the {@code path} field value
+   * @return the {@code path} field value
+   */
   private Asset[] path;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendResult.java b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendResult.java
index eb7c44f74..41e95334e 100644
--- a/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/PathPaymentStrictSendResult.java
@@ -48,8 +48,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PathPaymentStrictSendResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private PathPaymentStrictSendResultCode discriminant;
+
+  /**
+   * Value of the {@code success} field.
+   *
+   * @param success the {@code success} field value
+   * @return the {@code success} field value
+   */
   private PathPaymentStrictSendResultSuccess success;
+
+  /**
+   * Value of the {@code noIssuer} field.
+   *
+   * @param noIssuer the {@code noIssuer} field value
+   * @return the {@code noIssuer} field value
+   */
   private Asset noIssuer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -253,7 +273,20 @@ static PathPaymentStrictSendResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class PathPaymentStrictSendResultSuccess implements XdrElement {
+    /**
+     * Value of the {@code offers} field.
+     *
+     * @param offers the {@code offers} field value
+     * @return the {@code offers} field value
+     */
     private ClaimAtom[] offers;
+
+    /**
+     * Value of the {@code last} field.
+     *
+     * @param last the {@code last} field value
+     * @return the {@code last} field value
+     */
     private SimplePaymentResult last;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PaymentOp.java b/src/main/java/org/stellar/sdk/xdr/PaymentOp.java
index faf0478d7..84a551eb9 100644
--- a/src/main/java/org/stellar/sdk/xdr/PaymentOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/PaymentOp.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PaymentOp implements XdrElement {
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private MuxedAccount destination;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PaymentResult.java b/src/main/java/org/stellar/sdk/xdr/PaymentResult.java
index b567e4648..74231e85b 100644
--- a/src/main/java/org/stellar/sdk/xdr/PaymentResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/PaymentResult.java
@@ -37,6 +37,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PaymentResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private PaymentResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PeerAddress.java b/src/main/java/org/stellar/sdk/xdr/PeerAddress.java
index 86af4bea5..5ff8fe827 100644
--- a/src/main/java/org/stellar/sdk/xdr/PeerAddress.java
+++ b/src/main/java/org/stellar/sdk/xdr/PeerAddress.java
@@ -36,8 +36,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PeerAddress implements XdrElement {
+  /**
+   * Value of the {@code ip} field.
+   *
+   * @param ip the {@code ip} field value
+   * @return the {@code ip} field value
+   */
   private PeerAddressIp ip;
+
+  /**
+   * Value of the {@code port} field.
+   *
+   * @param port the {@code port} field value
+   * @return the {@code port} field value
+   */
   private Uint32 port;
+
+  /**
+   * Value of the {@code numFailures} field.
+   *
+   * @param numFailures the {@code numFailures} field value
+   * @return the {@code numFailures} field value
+   */
   private Uint32 numFailures;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -119,8 +139,28 @@ static PeerAddress fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class PeerAddressIp implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private IPAddrType discriminant;
+
+    /**
+     * Value of the {@code ipv4} field.
+     *
+     * @param ipv4 the {@code ipv4} field value
+     * @return the {@code ipv4} field value
+     */
     private byte[] ipv4;
+
+    /**
+     * Value of the {@code ipv6} field.
+     *
+     * @param ipv6 the {@code ipv6} field value
+     * @return the {@code ipv6} field value
+     */
     private byte[] ipv6;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PeerStats.java b/src/main/java/org/stellar/sdk/xdr/PeerStats.java
index 5cc6adae2..a03461951 100644
--- a/src/main/java/org/stellar/sdk/xdr/PeerStats.java
+++ b/src/main/java/org/stellar/sdk/xdr/PeerStats.java
@@ -43,20 +43,124 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PeerStats implements XdrElement {
+  /**
+   * Value of the {@code id} field.
+   *
+   * @param id the {@code id} field value
+   * @return the {@code id} field value
+   */
   private NodeID id;
+
+  /**
+   * Value of the {@code versionStr} field.
+   *
+   * @param versionStr the {@code versionStr} field value
+   * @return the {@code versionStr} field value
+   */
   private XdrString versionStr;
+
+  /**
+   * Value of the {@code messagesRead} field.
+   *
+   * @param messagesRead the {@code messagesRead} field value
+   * @return the {@code messagesRead} field value
+   */
   private Uint64 messagesRead;
+
+  /**
+   * Value of the {@code messagesWritten} field.
+   *
+   * @param messagesWritten the {@code messagesWritten} field value
+   * @return the {@code messagesWritten} field value
+   */
   private Uint64 messagesWritten;
+
+  /**
+   * Value of the {@code bytesRead} field.
+   *
+   * @param bytesRead the {@code bytesRead} field value
+   * @return the {@code bytesRead} field value
+   */
   private Uint64 bytesRead;
+
+  /**
+   * Value of the {@code bytesWritten} field.
+   *
+   * @param bytesWritten the {@code bytesWritten} field value
+   * @return the {@code bytesWritten} field value
+   */
   private Uint64 bytesWritten;
+
+  /**
+   * Value of the {@code secondsConnected} field.
+   *
+   * @param secondsConnected the {@code secondsConnected} field value
+   * @return the {@code secondsConnected} field value
+   */
   private Uint64 secondsConnected;
+
+  /**
+   * Value of the {@code uniqueFloodBytesRecv} field.
+   *
+   * @param uniqueFloodBytesRecv the {@code uniqueFloodBytesRecv} field value
+   * @return the {@code uniqueFloodBytesRecv} field value
+   */
   private Uint64 uniqueFloodBytesRecv;
+
+  /**
+   * Value of the {@code duplicateFloodBytesRecv} field.
+   *
+   * @param duplicateFloodBytesRecv the {@code duplicateFloodBytesRecv} field value
+   * @return the {@code duplicateFloodBytesRecv} field value
+   */
   private Uint64 duplicateFloodBytesRecv;
+
+  /**
+   * Value of the {@code uniqueFetchBytesRecv} field.
+   *
+   * @param uniqueFetchBytesRecv the {@code uniqueFetchBytesRecv} field value
+   * @return the {@code uniqueFetchBytesRecv} field value
+   */
   private Uint64 uniqueFetchBytesRecv;
+
+  /**
+   * Value of the {@code duplicateFetchBytesRecv} field.
+   *
+   * @param duplicateFetchBytesRecv the {@code duplicateFetchBytesRecv} field value
+   * @return the {@code duplicateFetchBytesRecv} field value
+   */
   private Uint64 duplicateFetchBytesRecv;
+
+  /**
+   * Value of the {@code uniqueFloodMessageRecv} field.
+   *
+   * @param uniqueFloodMessageRecv the {@code uniqueFloodMessageRecv} field value
+   * @return the {@code uniqueFloodMessageRecv} field value
+   */
   private Uint64 uniqueFloodMessageRecv;
+
+  /**
+   * Value of the {@code duplicateFloodMessageRecv} field.
+   *
+   * @param duplicateFloodMessageRecv the {@code duplicateFloodMessageRecv} field value
+   * @return the {@code duplicateFloodMessageRecv} field value
+   */
   private Uint64 duplicateFloodMessageRecv;
+
+  /**
+   * Value of the {@code uniqueFetchMessageRecv} field.
+   *
+   * @param uniqueFetchMessageRecv the {@code uniqueFetchMessageRecv} field value
+   * @return the {@code uniqueFetchMessageRecv} field value
+   */
   private Uint64 uniqueFetchMessageRecv;
+
+  /**
+   * Value of the {@code duplicateFetchMessageRecv} field.
+   *
+   * @param duplicateFetchMessageRecv the {@code duplicateFetchMessageRecv} field value
+   * @return the {@code duplicateFetchMessageRecv} field value
+   */
   private Uint64 duplicateFetchMessageRecv;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PersistedSCPState.java b/src/main/java/org/stellar/sdk/xdr/PersistedSCPState.java
index 8e237e068..811274f80 100644
--- a/src/main/java/org/stellar/sdk/xdr/PersistedSCPState.java
+++ b/src/main/java/org/stellar/sdk/xdr/PersistedSCPState.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PersistedSCPState implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private PersistedSCPStateV0 v0;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private PersistedSCPStateV1 v1;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV0.java b/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV0.java
index 9ae472849..9e1946911 100644
--- a/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV0.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PersistedSCPStateV0 implements XdrElement {
+  /**
+   * Value of the {@code scpEnvelopes} field.
+   *
+   * @param scpEnvelopes the {@code scpEnvelopes} field value
+   * @return the {@code scpEnvelopes} field value
+   */
   private SCPEnvelope[] scpEnvelopes;
+
+  /**
+   * Value of the {@code quorumSets} field.
+   *
+   * @param quorumSets the {@code quorumSets} field value
+   * @return the {@code quorumSets} field value
+   */
   private SCPQuorumSet[] quorumSets;
+
+  /**
+   * Value of the {@code txSets} field.
+   *
+   * @param txSets the {@code txSets} field value
+   * @return the {@code txSets} field value
+   */
   private StoredTransactionSet[] txSets;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV1.java b/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV1.java
index 35844423c..c1e9a53e6 100644
--- a/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/PersistedSCPStateV1.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PersistedSCPStateV1 implements XdrElement {
+  /**
+   * Value of the {@code scpEnvelopes} field.
+   *
+   * @param scpEnvelopes the {@code scpEnvelopes} field value
+   * @return the {@code scpEnvelopes} field value
+   */
   private SCPEnvelope[] scpEnvelopes;
+
+  /**
+   * Value of the {@code quorumSets} field.
+   *
+   * @param quorumSets the {@code quorumSets} field value
+   * @return the {@code quorumSets} field value
+   */
   private SCPQuorumSet[] quorumSets;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PoolID.java b/src/main/java/org/stellar/sdk/xdr/PoolID.java
index 5bae56e59..13f9663df 100644
--- a/src/main/java/org/stellar/sdk/xdr/PoolID.java
+++ b/src/main/java/org/stellar/sdk/xdr/PoolID.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class PoolID implements XdrElement {
+  /**
+   * Value of the {@code PoolID} field.
+   *
+   * @param PoolID the {@code PoolID} field value
+   * @return the {@code PoolID} field value
+   */
   private Hash PoolID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Preconditions.java b/src/main/java/org/stellar/sdk/xdr/Preconditions.java
index 789802177..ddcead450 100644
--- a/src/main/java/org/stellar/sdk/xdr/Preconditions.java
+++ b/src/main/java/org/stellar/sdk/xdr/Preconditions.java
@@ -32,8 +32,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Preconditions implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private PreconditionType discriminant;
+
+  /**
+   * Value of the {@code timeBounds} field.
+   *
+   * @param timeBounds the {@code timeBounds} field value
+   * @return the {@code timeBounds} field value
+   */
   private TimeBounds timeBounds;
+
+  /**
+   * Value of the {@code v2} field.
+   *
+   * @param v2 the {@code v2} field value
+   * @return the {@code v2} field value
+   */
   private PreconditionsV2 v2;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PreconditionsV2.java b/src/main/java/org/stellar/sdk/xdr/PreconditionsV2.java
index 1713f3a5e..ac9b73ca1 100644
--- a/src/main/java/org/stellar/sdk/xdr/PreconditionsV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/PreconditionsV2.java
@@ -56,11 +56,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PreconditionsV2 implements XdrElement {
+  /**
+   * Value of the {@code timeBounds} field.
+   *
+   * @param timeBounds the {@code timeBounds} field value
+   * @return the {@code timeBounds} field value
+   */
   private TimeBounds timeBounds;
+
+  /**
+   * Value of the {@code ledgerBounds} field.
+   *
+   * @param ledgerBounds the {@code ledgerBounds} field value
+   * @return the {@code ledgerBounds} field value
+   */
   private LedgerBounds ledgerBounds;
+
+  /**
+   * Value of the {@code minSeqNum} field.
+   *
+   * @param minSeqNum the {@code minSeqNum} field value
+   * @return the {@code minSeqNum} field value
+   */
   private SequenceNumber minSeqNum;
+
+  /**
+   * Value of the {@code minSeqAge} field.
+   *
+   * @param minSeqAge the {@code minSeqAge} field value
+   * @return the {@code minSeqAge} field value
+   */
   private Duration minSeqAge;
+
+  /**
+   * Value of the {@code minSeqLedgerGap} field.
+   *
+   * @param minSeqLedgerGap the {@code minSeqLedgerGap} field value
+   * @return the {@code minSeqLedgerGap} field value
+   */
   private Uint32 minSeqLedgerGap;
+
+  /**
+   * Value of the {@code extraSigners} field.
+   *
+   * @param extraSigners the {@code extraSigners} field value
+   * @return the {@code extraSigners} field value
+   */
   private SignerKey[] extraSigners;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Price.java b/src/main/java/org/stellar/sdk/xdr/Price.java
index 10e6a897e..ccecd65cc 100644
--- a/src/main/java/org/stellar/sdk/xdr/Price.java
+++ b/src/main/java/org/stellar/sdk/xdr/Price.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Price implements XdrElement {
+  /**
+   * Value of the {@code n} field.
+   *
+   * @param n the {@code n} field value
+   * @return the {@code n} field value
+   */
   private Int32 n;
+
+  /**
+   * Value of the {@code d} field.
+   *
+   * @param d the {@code d} field value
+   * @return the {@code d} field value
+   */
   private Int32 d;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/PublicKey.java b/src/main/java/org/stellar/sdk/xdr/PublicKey.java
index 72fdb1150..70218a642 100644
--- a/src/main/java/org/stellar/sdk/xdr/PublicKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/PublicKey.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class PublicKey implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private PublicKeyType discriminant;
+
+  /**
+   * Value of the {@code ed25519} field.
+   *
+   * @param ed25519 the {@code ed25519} field value
+   * @return the {@code ed25519} field value
+   */
   private Uint256 ed25519;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/RestoreFootprintOp.java b/src/main/java/org/stellar/sdk/xdr/RestoreFootprintOp.java
index 8d184f555..3a469a8a4 100644
--- a/src/main/java/org/stellar/sdk/xdr/RestoreFootprintOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/RestoreFootprintOp.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class RestoreFootprintOp implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/RestoreFootprintResult.java b/src/main/java/org/stellar/sdk/xdr/RestoreFootprintResult.java
index dcd352c40..8ca103ab7 100644
--- a/src/main/java/org/stellar/sdk/xdr/RestoreFootprintResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/RestoreFootprintResult.java
@@ -31,6 +31,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class RestoreFootprintResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private RestoreFootprintResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipOp.java b/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipOp.java
index c02938ce0..f823eab16 100644
--- a/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipOp.java
@@ -34,8 +34,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class RevokeSponsorshipOp implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private RevokeSponsorshipType discriminant;
+
+  /**
+   * Value of the {@code ledgerKey} field.
+   *
+   * @param ledgerKey the {@code ledgerKey} field value
+   * @return the {@code ledgerKey} field value
+   */
   private LedgerKey ledgerKey;
+
+  /**
+   * Value of the {@code signer} field.
+   *
+   * @param signer the {@code signer} field value
+   * @return the {@code signer} field value
+   */
   private RevokeSponsorshipOpSigner signer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -155,7 +175,20 @@ static RevokeSponsorshipOp fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class RevokeSponsorshipOpSigner implements XdrElement {
+    /**
+     * Value of the {@code accountID} field.
+     *
+     * @param accountID the {@code accountID} field value
+     * @return the {@code accountID} field value
+     */
     private AccountID accountID;
+
+    /**
+     * Value of the {@code signerKey} field.
+     *
+     * @param signerKey the {@code signerKey} field value
+     * @return the {@code signerKey} field value
+     */
     private SignerKey signerKey;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipResult.java b/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipResult.java
index 930edd8f3..f8b7254d4 100644
--- a/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/RevokeSponsorshipResult.java
@@ -33,6 +33,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class RevokeSponsorshipResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private RevokeSponsorshipResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCAddress.java b/src/main/java/org/stellar/sdk/xdr/SCAddress.java
index 92133ae2a..76b0f874f 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCAddress.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCAddress.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCAddress implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCAddressType discriminant;
+
+  /**
+   * Value of the {@code accountId} field.
+   *
+   * @param accountId the {@code accountId} field value
+   * @return the {@code accountId} field value
+   */
   private AccountID accountId;
+
+  /**
+   * Value of the {@code contractId} field.
+   *
+   * @param contractId the {@code contractId} field value
+   * @return the {@code contractId} field value
+   */
   private ContractID contractId;
+
+  /**
+   * Value of the {@code muxedAccount} field.
+   *
+   * @param muxedAccount the {@code muxedAccount} field value
+   * @return the {@code muxedAccount} field value
+   */
   private MuxedEd25519Account muxedAccount;
+
+  /**
+   * Value of the {@code claimableBalanceId} field.
+   *
+   * @param claimableBalanceId the {@code claimableBalanceId} field value
+   * @return the {@code claimableBalanceId} field value
+   */
   private ClaimableBalanceID claimableBalanceId;
+
+  /**
+   * Value of the {@code liquidityPoolId} field.
+   *
+   * @param liquidityPoolId the {@code liquidityPoolId} field value
+   * @return the {@code liquidityPoolId} field value
+   */
   private PoolID liquidityPoolId;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCBytes.java b/src/main/java/org/stellar/sdk/xdr/SCBytes.java
index f4385143f..6436f7eca 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCBytes.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCBytes.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SCBytes implements XdrElement {
+  /**
+   * Value of the {@code SCBytes} field.
+   *
+   * @param SCBytes the {@code SCBytes} field value
+   * @return the {@code SCBytes} field value
+   */
   private byte[] SCBytes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCContractInstance.java b/src/main/java/org/stellar/sdk/xdr/SCContractInstance.java
index 7b9f38f2e..aa2c400a6 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCContractInstance.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCContractInstance.java
@@ -27,7 +27,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCContractInstance implements XdrElement {
+  /**
+   * Value of the {@code executable} field.
+   *
+   * @param executable the {@code executable} field value
+   * @return the {@code executable} field value
+   */
   private ContractExecutable executable;
+
+  /**
+   * Value of the {@code storage} field.
+   *
+   * @param storage the {@code storage} field value
+   * @return the {@code storage} field value
+   */
   private SCMap storage;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCEnvMetaEntry.java b/src/main/java/org/stellar/sdk/xdr/SCEnvMetaEntry.java
index 5a92f72b6..704f59463 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCEnvMetaEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCEnvMetaEntry.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCEnvMetaEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCEnvMetaKind discriminant;
+
+  /**
+   * Value of the {@code interfaceVersion} field.
+   *
+   * @param interfaceVersion the {@code interfaceVersion} field value
+   * @return the {@code interfaceVersion} field value
+   */
   private SCEnvMetaEntryInterfaceVersion interfaceVersion;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -135,7 +148,20 @@ static SCEnvMetaEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class SCEnvMetaEntryInterfaceVersion implements XdrElement {
+    /**
+     * Value of the {@code protocol} field.
+     *
+     * @param protocol the {@code protocol} field value
+     * @return the {@code protocol} field value
+     */
     private Uint32 protocol;
+
+    /**
+     * Value of the {@code preRelease} field.
+     *
+     * @param preRelease the {@code preRelease} field value
+     * @return the {@code preRelease} field value
+     */
     private Uint32 preRelease;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCError.java b/src/main/java/org/stellar/sdk/xdr/SCError.java
index e494690b4..ed6987e30 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCError.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCError.java
@@ -38,8 +38,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCError implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCErrorType discriminant;
+
+  /**
+   * Value of the {@code contractCode} field.
+   *
+   * @param contractCode the {@code contractCode} field value
+   * @return the {@code contractCode} field value
+   */
   private Uint32 contractCode;
+
+  /**
+   * Value of the {@code code} field.
+   *
+   * @param code the {@code code} field value
+   * @return the {@code code} field value
+   */
   private SCErrorCode code;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCMap.java b/src/main/java/org/stellar/sdk/xdr/SCMap.java
index ca7aaec76..18baca163 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCMap.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCMap.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SCMap implements XdrElement {
+  /**
+   * Value of the {@code SCMap} field.
+   *
+   * @param SCMap the {@code SCMap} field value
+   * @return the {@code SCMap} field value
+   */
   private SCMapEntry[] SCMap;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCMapEntry.java b/src/main/java/org/stellar/sdk/xdr/SCMapEntry.java
index abf408c06..f4bce5400 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCMapEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCMapEntry.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCMapEntry implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private SCVal key;
+
+  /**
+   * Value of the {@code val} field.
+   *
+   * @param val the {@code val} field value
+   * @return the {@code val} field value
+   */
   private SCVal val;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCMetaEntry.java b/src/main/java/org/stellar/sdk/xdr/SCMetaEntry.java
index e4bc02d4d..873d5e4e6 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCMetaEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCMetaEntry.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCMetaEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCMetaKind discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private SCMetaV0 v0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCMetaV0.java b/src/main/java/org/stellar/sdk/xdr/SCMetaV0.java
index 49883bdd7..678da155e 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCMetaV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCMetaV0.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCMetaV0 implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private XdrString key;
+
+  /**
+   * Value of the {@code val} field.
+   *
+   * @param val the {@code val} field value
+   * @return the {@code val} field value
+   */
   private XdrString val;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCNonceKey.java b/src/main/java/org/stellar/sdk/xdr/SCNonceKey.java
index 9ea8c94fe..fbf6679e8 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCNonceKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCNonceKey.java
@@ -26,6 +26,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCNonceKey implements XdrElement {
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Int64 nonce;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPBallot.java b/src/main/java/org/stellar/sdk/xdr/SCPBallot.java
index aadd4c5b8..7073d8b7d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPBallot.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPBallot.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPBallot implements XdrElement {
+  /**
+   * Value of the {@code counter} field.
+   *
+   * @param counter the {@code counter} field value
+   * @return the {@code counter} field value
+   */
   private Uint32 counter;
+
+  /**
+   * Value of the {@code value} field.
+   *
+   * @param value the {@code value} field value
+   * @return the {@code value} field value
+   */
   private Value value;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPEnvelope.java b/src/main/java/org/stellar/sdk/xdr/SCPEnvelope.java
index 1b078ac93..ff064dc70 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPEnvelope.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPEnvelope.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPEnvelope implements XdrElement {
+  /**
+   * Value of the {@code statement} field.
+   *
+   * @param statement the {@code statement} field value
+   * @return the {@code statement} field value
+   */
   private SCPStatement statement;
+
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private Signature signature;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntry.java b/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntry.java
index 934e1a5c3..83a1bfcb9 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntry.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPHistoryEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private SCPHistoryEntryV0 v0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntryV0.java b/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntryV0.java
index d987ef89c..056ea3f90 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntryV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPHistoryEntryV0.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPHistoryEntryV0 implements XdrElement {
+  /**
+   * Value of the {@code quorumSets} field.
+   *
+   * @param quorumSets the {@code quorumSets} field value
+   * @return the {@code quorumSets} field value
+   */
   private SCPQuorumSet[] quorumSets;
+
+  /**
+   * Value of the {@code ledgerMessages} field.
+   *
+   * @param ledgerMessages the {@code ledgerMessages} field value
+   * @return the {@code ledgerMessages} field value
+   */
   private LedgerSCPMessages ledgerMessages;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPNomination.java b/src/main/java/org/stellar/sdk/xdr/SCPNomination.java
index f7c7dc9d7..6f621c59d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPNomination.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPNomination.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPNomination implements XdrElement {
+  /**
+   * Value of the {@code quorumSetHash} field.
+   *
+   * @param quorumSetHash the {@code quorumSetHash} field value
+   * @return the {@code quorumSetHash} field value
+   */
   private Hash quorumSetHash;
+
+  /**
+   * Value of the {@code votes} field.
+   *
+   * @param votes the {@code votes} field value
+   * @return the {@code votes} field value
+   */
   private Value[] votes;
+
+  /**
+   * Value of the {@code accepted} field.
+   *
+   * @param accepted the {@code accepted} field value
+   * @return the {@code accepted} field value
+   */
   private Value[] accepted;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPQuorumSet.java b/src/main/java/org/stellar/sdk/xdr/SCPQuorumSet.java
index 9d5054dbe..c68fd3b02 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPQuorumSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPQuorumSet.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPQuorumSet implements XdrElement {
+  /**
+   * Value of the {@code threshold} field.
+   *
+   * @param threshold the {@code threshold} field value
+   * @return the {@code threshold} field value
+   */
   private Uint32 threshold;
+
+  /**
+   * Value of the {@code validators} field.
+   *
+   * @param validators the {@code validators} field value
+   * @return the {@code validators} field value
+   */
   private NodeID[] validators;
+
+  /**
+   * Value of the {@code innerSets} field.
+   *
+   * @param innerSets the {@code innerSets} field value
+   * @return the {@code innerSets} field value
+   */
   private SCPQuorumSet[] innerSets;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCPStatement.java b/src/main/java/org/stellar/sdk/xdr/SCPStatement.java
index c529b89d5..c26b95ea8 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCPStatement.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCPStatement.java
@@ -61,8 +61,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCPStatement implements XdrElement {
+  /**
+   * Value of the {@code nodeID} field.
+   *
+   * @param nodeID the {@code nodeID} field value
+   * @return the {@code nodeID} field value
+   */
   private NodeID nodeID;
+
+  /**
+   * Value of the {@code slotIndex} field.
+   *
+   * @param slotIndex the {@code slotIndex} field value
+   * @return the {@code slotIndex} field value
+   */
   private Uint64 slotIndex;
+
+  /**
+   * Value of the {@code pledges} field.
+   *
+   * @param pledges the {@code pledges} field value
+   * @return the {@code pledges} field value
+   */
   private SCPStatementPledges pledges;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -168,10 +188,44 @@ static SCPStatement fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class SCPStatementPledges implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private SCPStatementType discriminant;
+
+    /**
+     * Value of the {@code prepare} field.
+     *
+     * @param prepare the {@code prepare} field value
+     * @return the {@code prepare} field value
+     */
     private SCPStatementPrepare prepare;
+
+    /**
+     * Value of the {@code confirm} field.
+     *
+     * @param confirm the {@code confirm} field value
+     * @return the {@code confirm} field value
+     */
     private SCPStatementConfirm confirm;
+
+    /**
+     * Value of the {@code externalize} field.
+     *
+     * @param externalize the {@code externalize} field value
+     * @return the {@code externalize} field value
+     */
     private SCPStatementExternalize externalize;
+
+    /**
+     * Value of the {@code nominate} field.
+     *
+     * @param nominate the {@code nominate} field value
+     * @return the {@code nominate} field value
+     */
     private SCPNomination nominate;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -329,11 +383,52 @@ static SCPStatementPledges fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class SCPStatementPrepare implements XdrElement {
+      /**
+       * Value of the {@code quorumSetHash} field.
+       *
+       * @param quorumSetHash the {@code quorumSetHash} field value
+       * @return the {@code quorumSetHash} field value
+       */
       private Hash quorumSetHash;
+
+      /**
+       * Value of the {@code ballot} field.
+       *
+       * @param ballot the {@code ballot} field value
+       * @return the {@code ballot} field value
+       */
       private SCPBallot ballot;
+
+      /**
+       * Value of the {@code prepared} field.
+       *
+       * @param prepared the {@code prepared} field value
+       * @return the {@code prepared} field value
+       */
       private SCPBallot prepared;
+
+      /**
+       * Value of the {@code preparedPrime} field.
+       *
+       * @param preparedPrime the {@code preparedPrime} field value
+       * @return the {@code preparedPrime} field value
+       */
       private SCPBallot preparedPrime;
+
+      /**
+       * Value of the {@code nC} field.
+       *
+       * @param nC the {@code nC} field value
+       * @return the {@code nC} field value
+       */
       private Uint32 nC;
+
+      /**
+       * Value of the {@code nH} field.
+       *
+       * @param nH the {@code nH} field value
+       * @return the {@code nH} field value
+       */
       private Uint32 nH;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
@@ -452,10 +547,44 @@ static SCPStatementPrepare fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class SCPStatementConfirm implements XdrElement {
+      /**
+       * Value of the {@code ballot} field.
+       *
+       * @param ballot the {@code ballot} field value
+       * @return the {@code ballot} field value
+       */
       private SCPBallot ballot;
+
+      /**
+       * Value of the {@code nPrepared} field.
+       *
+       * @param nPrepared the {@code nPrepared} field value
+       * @return the {@code nPrepared} field value
+       */
       private Uint32 nPrepared;
+
+      /**
+       * Value of the {@code nCommit} field.
+       *
+       * @param nCommit the {@code nCommit} field value
+       * @return the {@code nCommit} field value
+       */
       private Uint32 nCommit;
+
+      /**
+       * Value of the {@code nH} field.
+       *
+       * @param nH the {@code nH} field value
+       * @return the {@code nH} field value
+       */
       private Uint32 nH;
+
+      /**
+       * Value of the {@code quorumSetHash} field.
+       *
+       * @param quorumSetHash the {@code quorumSetHash} field value
+       * @return the {@code quorumSetHash} field value
+       */
       private Hash quorumSetHash;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
@@ -546,8 +675,28 @@ static SCPStatementConfirm fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class SCPStatementExternalize implements XdrElement {
+      /**
+       * Value of the {@code commit} field.
+       *
+       * @param commit the {@code commit} field value
+       * @return the {@code commit} field value
+       */
       private SCPBallot commit;
+
+      /**
+       * Value of the {@code nH} field.
+       *
+       * @param nH the {@code nH} field value
+       * @return the {@code nH} field value
+       */
       private Uint32 nH;
+
+      /**
+       * Value of the {@code commitQuorumSetHash} field.
+       *
+       * @param commitQuorumSetHash the {@code commitQuorumSetHash} field value
+       * @return the {@code commitQuorumSetHash} field value
+       */
       private Hash commitQuorumSetHash;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecEntry.java b/src/main/java/org/stellar/sdk/xdr/SCSpecEntry.java
index f4b45b506..e77619f01 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecEntry.java
@@ -38,12 +38,60 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecEntry implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCSpecEntryKind discriminant;
+
+  /**
+   * Value of the {@code functionV0} field.
+   *
+   * @param functionV0 the {@code functionV0} field value
+   * @return the {@code functionV0} field value
+   */
   private SCSpecFunctionV0 functionV0;
+
+  /**
+   * Value of the {@code udtStructV0} field.
+   *
+   * @param udtStructV0 the {@code udtStructV0} field value
+   * @return the {@code udtStructV0} field value
+   */
   private SCSpecUDTStructV0 udtStructV0;
+
+  /**
+   * Value of the {@code udtUnionV0} field.
+   *
+   * @param udtUnionV0 the {@code udtUnionV0} field value
+   * @return the {@code udtUnionV0} field value
+   */
   private SCSpecUDTUnionV0 udtUnionV0;
+
+  /**
+   * Value of the {@code udtEnumV0} field.
+   *
+   * @param udtEnumV0 the {@code udtEnumV0} field value
+   * @return the {@code udtEnumV0} field value
+   */
   private SCSpecUDTEnumV0 udtEnumV0;
+
+  /**
+   * Value of the {@code udtErrorEnumV0} field.
+   *
+   * @param udtErrorEnumV0 the {@code udtErrorEnumV0} field value
+   * @return the {@code udtErrorEnumV0} field value
+   */
   private SCSpecUDTErrorEnumV0 udtErrorEnumV0;
+
+  /**
+   * Value of the {@code eventV0} field.
+   *
+   * @param eventV0 the {@code eventV0} field value
+   * @return the {@code eventV0} field value
+   */
   private SCSpecEventV0 eventV0;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecEventParamV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecEventParamV0.java
index eb859d7f4..39a7cc027 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecEventParamV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecEventParamV0.java
@@ -30,9 +30,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecEventParamV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private SCSpecTypeDef type;
+
+  /**
+   * Value of the {@code location} field.
+   *
+   * @param location the {@code location} field value
+   * @return the {@code location} field value
+   */
   private SCSpecEventParamLocationV0 location;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecEventV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecEventV0.java
index fd8bcde8c..96e7a9162 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecEventV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecEventV0.java
@@ -33,11 +33,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecEventV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code lib} field.
+   *
+   * @param lib the {@code lib} field value
+   * @return the {@code lib} field value
+   */
   private XdrString lib;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private SCSymbol name;
+
+  /**
+   * Value of the {@code prefixTopics} field.
+   *
+   * @param prefixTopics the {@code prefixTopics} field value
+   * @return the {@code prefixTopics} field value
+   */
   private SCSymbol[] prefixTopics;
+
+  /**
+   * Value of the {@code params} field.
+   *
+   * @param params the {@code params} field value
+   * @return the {@code params} field value
+   */
   private SCSpecEventParamV0[] params;
+
+  /**
+   * Value of the {@code dataFormat} field.
+   *
+   * @param dataFormat the {@code dataFormat} field value
+   * @return the {@code dataFormat} field value
+   */
   private SCSpecEventDataFormat dataFormat;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionInputV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionInputV0.java
index a3b4dcb34..dc73d8be4 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionInputV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionInputV0.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecFunctionInputV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private SCSpecTypeDef type;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionV0.java
index d93feb943..7bd69f961 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecFunctionV0.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecFunctionV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private SCSymbol name;
+
+  /**
+   * Value of the {@code inputs} field.
+   *
+   * @param inputs the {@code inputs} field value
+   * @return the {@code inputs} field value
+   */
   private SCSpecFunctionInputV0[] inputs;
+
+  /**
+   * Value of the {@code outputs} field.
+   *
+   * @param outputs the {@code outputs} field value
+   * @return the {@code outputs} field value
+   */
   private SCSpecTypeDef[] outputs;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeBytesN.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeBytesN.java
index 197cc6c3e..94f9f84dd 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeBytesN.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeBytesN.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeBytesN implements XdrElement {
+  /**
+   * Value of the {@code n} field.
+   *
+   * @param n the {@code n} field value
+   * @return the {@code n} field value
+   */
   private Uint32 n;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeDef.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeDef.java
index 79845139f..c8eee5d09 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeDef.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeDef.java
@@ -60,13 +60,68 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeDef implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCSpecType discriminant;
+
+  /**
+   * Value of the {@code option} field.
+   *
+   * @param option the {@code option} field value
+   * @return the {@code option} field value
+   */
   private SCSpecTypeOption option;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private SCSpecTypeResult result;
+
+  /**
+   * Value of the {@code vec} field.
+   *
+   * @param vec the {@code vec} field value
+   * @return the {@code vec} field value
+   */
   private SCSpecTypeVec vec;
+
+  /**
+   * Value of the {@code map} field.
+   *
+   * @param map the {@code map} field value
+   * @return the {@code map} field value
+   */
   private SCSpecTypeMap map;
+
+  /**
+   * Value of the {@code tuple} field.
+   *
+   * @param tuple the {@code tuple} field value
+   * @return the {@code tuple} field value
+   */
   private SCSpecTypeTuple tuple;
+
+  /**
+   * Value of the {@code bytesN} field.
+   *
+   * @param bytesN the {@code bytesN} field value
+   * @return the {@code bytesN} field value
+   */
   private SCSpecTypeBytesN bytesN;
+
+  /**
+   * Value of the {@code udt} field.
+   *
+   * @param udt the {@code udt} field value
+   * @return the {@code udt} field value
+   */
   private SCSpecTypeUDT udt;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeMap.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeMap.java
index a8e26352d..68583ad9d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeMap.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeMap.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeMap implements XdrElement {
+  /**
+   * Value of the {@code keyType} field.
+   *
+   * @param keyType the {@code keyType} field value
+   * @return the {@code keyType} field value
+   */
   private SCSpecTypeDef keyType;
+
+  /**
+   * Value of the {@code valueType} field.
+   *
+   * @param valueType the {@code valueType} field value
+   * @return the {@code valueType} field value
+   */
   private SCSpecTypeDef valueType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeOption.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeOption.java
index 3517d304c..9c3d20302 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeOption.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeOption.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeOption implements XdrElement {
+  /**
+   * Value of the {@code valueType} field.
+   *
+   * @param valueType the {@code valueType} field value
+   * @return the {@code valueType} field value
+   */
   private SCSpecTypeDef valueType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeResult.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeResult.java
index 3ae3883e3..2d324ee86 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeResult.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeResult implements XdrElement {
+  /**
+   * Value of the {@code okType} field.
+   *
+   * @param okType the {@code okType} field value
+   * @return the {@code okType} field value
+   */
   private SCSpecTypeDef okType;
+
+  /**
+   * Value of the {@code errorType} field.
+   *
+   * @param errorType the {@code errorType} field value
+   * @return the {@code errorType} field value
+   */
   private SCSpecTypeDef errorType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeTuple.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeTuple.java
index 3066ae1b0..c463fa1ee 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeTuple.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeTuple.java
@@ -28,6 +28,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeTuple implements XdrElement {
+  /**
+   * Value of the {@code valueTypes} field.
+   *
+   * @param valueTypes the {@code valueTypes} field value
+   * @return the {@code valueTypes} field value
+   */
   private SCSpecTypeDef[] valueTypes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeUDT.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeUDT.java
index b03c009e6..e0eedac3c 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeUDT.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeUDT.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeUDT implements XdrElement {
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeVec.java b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeVec.java
index 554f13a4a..fa947c840 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecTypeVec.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecTypeVec.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecTypeVec implements XdrElement {
+  /**
+   * Value of the {@code elementType} field.
+   *
+   * @param elementType the {@code elementType} field value
+   * @return the {@code elementType} field value
+   */
   private SCSpecTypeDef elementType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumCaseV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumCaseV0.java
index 0e4bb1e9b..1310c409d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumCaseV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumCaseV0.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTEnumCaseV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code value} field.
+   *
+   * @param value the {@code value} field value
+   * @return the {@code value} field value
+   */
   private Uint32 value;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumV0.java
index 6f229c6fe..0b870bb4c 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTEnumV0.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTEnumV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code lib} field.
+   *
+   * @param lib the {@code lib} field value
+   * @return the {@code lib} field value
+   */
   private XdrString lib;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code cases} field.
+   *
+   * @param cases the {@code cases} field value
+   * @return the {@code cases} field value
+   */
   private SCSpecUDTEnumCaseV0[] cases;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumCaseV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumCaseV0.java
index bb17e9443..0ab5646f4 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumCaseV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumCaseV0.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTErrorEnumCaseV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code value} field.
+   *
+   * @param value the {@code value} field value
+   * @return the {@code value} field value
+   */
   private Uint32 value;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumV0.java
index 94521dab8..e962762c5 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTErrorEnumV0.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTErrorEnumV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code lib} field.
+   *
+   * @param lib the {@code lib} field value
+   * @return the {@code lib} field value
+   */
   private XdrString lib;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code cases} field.
+   *
+   * @param cases the {@code cases} field value
+   * @return the {@code cases} field value
+   */
   private SCSpecUDTErrorEnumCaseV0[] cases;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructFieldV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructFieldV0.java
index 26f649bdc..12e200029 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructFieldV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructFieldV0.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTStructFieldV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private SCSpecTypeDef type;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructV0.java
index a1b73e5e8..d17f8b562 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTStructV0.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTStructV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code lib} field.
+   *
+   * @param lib the {@code lib} field value
+   * @return the {@code lib} field value
+   */
   private XdrString lib;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code fields} field.
+   *
+   * @param fields the {@code fields} field value
+   * @return the {@code fields} field value
+   */
   private SCSpecUDTStructFieldV0[] fields;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseTupleV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseTupleV0.java
index 88f1c5d86..09a637385 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseTupleV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseTupleV0.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTUnionCaseTupleV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private SCSpecTypeDef[] type;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseV0.java
index e551324ae..5702aa62f 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseV0.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTUnionCaseV0 implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCSpecUDTUnionCaseV0Kind discriminant;
+
+  /**
+   * Value of the {@code voidCase} field.
+   *
+   * @param voidCase the {@code voidCase} field value
+   * @return the {@code voidCase} field value
+   */
   private SCSpecUDTUnionCaseVoidV0 voidCase;
+
+  /**
+   * Value of the {@code tupleCase} field.
+   *
+   * @param tupleCase the {@code tupleCase} field value
+   * @return the {@code tupleCase} field value
+   */
   private SCSpecUDTUnionCaseTupleV0 tupleCase;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseVoidV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseVoidV0.java
index 0f6c98e40..c0bb74848 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseVoidV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionCaseVoidV0.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTUnionCaseVoidV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionV0.java b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionV0.java
index 95ac3eeee..a39b89676 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSpecUDTUnionV0.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCSpecUDTUnionV0 implements XdrElement {
+  /**
+   * Value of the {@code doc} field.
+   *
+   * @param doc the {@code doc} field value
+   * @return the {@code doc} field value
+   */
   private XdrString doc;
+
+  /**
+   * Value of the {@code lib} field.
+   *
+   * @param lib the {@code lib} field value
+   * @return the {@code lib} field value
+   */
   private XdrString lib;
+
+  /**
+   * Value of the {@code name} field.
+   *
+   * @param name the {@code name} field value
+   * @return the {@code name} field value
+   */
   private XdrString name;
+
+  /**
+   * Value of the {@code cases} field.
+   *
+   * @param cases the {@code cases} field value
+   * @return the {@code cases} field value
+   */
   private SCSpecUDTUnionCaseV0[] cases;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCString.java b/src/main/java/org/stellar/sdk/xdr/SCString.java
index 377ee9051..e945af84a 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCString.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCString.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SCString implements XdrElement {
+  /**
+   * Value of the {@code SCString} field.
+   *
+   * @param SCString the {@code SCString} field value
+   * @return the {@code SCString} field value
+   */
   private XdrString SCString;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCSymbol.java b/src/main/java/org/stellar/sdk/xdr/SCSymbol.java
index c44fa721f..647e77acb 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCSymbol.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCSymbol.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SCSymbol implements XdrElement {
+  /**
+   * Value of the {@code SCSymbol} field.
+   *
+   * @param SCSymbol the {@code SCSymbol} field value
+   * @return the {@code SCSymbol} field value
+   */
   private XdrString SCSymbol;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCVal.java b/src/main/java/org/stellar/sdk/xdr/SCVal.java
index d2ab61afd..55c0e830c 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCVal.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCVal.java
@@ -83,26 +83,172 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SCVal implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SCValType discriminant;
+
+  /**
+   * Value of the {@code b} field.
+   *
+   * @param b the {@code b} field value
+   * @return the {@code b} field value
+   */
   private Boolean b;
+
+  /**
+   * Value of the {@code error} field.
+   *
+   * @param error the {@code error} field value
+   * @return the {@code error} field value
+   */
   private SCError error;
+
+  /**
+   * Value of the {@code u32} field.
+   *
+   * @param u32 the {@code u32} field value
+   * @return the {@code u32} field value
+   */
   private Uint32 u32;
+
+  /**
+   * Value of the {@code i32} field.
+   *
+   * @param i32 the {@code i32} field value
+   * @return the {@code i32} field value
+   */
   private Int32 i32;
+
+  /**
+   * Value of the {@code u64} field.
+   *
+   * @param u64 the {@code u64} field value
+   * @return the {@code u64} field value
+   */
   private Uint64 u64;
+
+  /**
+   * Value of the {@code i64} field.
+   *
+   * @param i64 the {@code i64} field value
+   * @return the {@code i64} field value
+   */
   private Int64 i64;
+
+  /**
+   * Value of the {@code timepoint} field.
+   *
+   * @param timepoint the {@code timepoint} field value
+   * @return the {@code timepoint} field value
+   */
   private TimePoint timepoint;
+
+  /**
+   * Value of the {@code duration} field.
+   *
+   * @param duration the {@code duration} field value
+   * @return the {@code duration} field value
+   */
   private Duration duration;
+
+  /**
+   * Value of the {@code u128} field.
+   *
+   * @param u128 the {@code u128} field value
+   * @return the {@code u128} field value
+   */
   private UInt128Parts u128;
+
+  /**
+   * Value of the {@code i128} field.
+   *
+   * @param i128 the {@code i128} field value
+   * @return the {@code i128} field value
+   */
   private Int128Parts i128;
+
+  /**
+   * Value of the {@code u256} field.
+   *
+   * @param u256 the {@code u256} field value
+   * @return the {@code u256} field value
+   */
   private UInt256Parts u256;
+
+  /**
+   * Value of the {@code i256} field.
+   *
+   * @param i256 the {@code i256} field value
+   * @return the {@code i256} field value
+   */
   private Int256Parts i256;
+
+  /**
+   * Value of the {@code bytes} field.
+   *
+   * @param bytes the {@code bytes} field value
+   * @return the {@code bytes} field value
+   */
   private SCBytes bytes;
+
+  /**
+   * Value of the {@code str} field.
+   *
+   * @param str the {@code str} field value
+   * @return the {@code str} field value
+   */
   private SCString str;
+
+  /**
+   * Value of the {@code sym} field.
+   *
+   * @param sym the {@code sym} field value
+   * @return the {@code sym} field value
+   */
   private SCSymbol sym;
+
+  /**
+   * Value of the {@code vec} field.
+   *
+   * @param vec the {@code vec} field value
+   * @return the {@code vec} field value
+   */
   private SCVec vec;
+
+  /**
+   * Value of the {@code map} field.
+   *
+   * @param map the {@code map} field value
+   * @return the {@code map} field value
+   */
   private SCMap map;
+
+  /**
+   * Value of the {@code address} field.
+   *
+   * @param address the {@code address} field value
+   * @return the {@code address} field value
+   */
   private SCAddress address;
+
+  /**
+   * Value of the {@code instance} field.
+   *
+   * @param instance the {@code instance} field value
+   * @return the {@code instance} field value
+   */
   private SCContractInstance instance;
+
+  /**
+   * Value of the {@code nonce_key} field.
+   *
+   * @param nonce_key the {@code nonce_key} field value
+   * @return the {@code nonce_key} field value
+   */
   private SCNonceKey nonce_key;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SCVec.java b/src/main/java/org/stellar/sdk/xdr/SCVec.java
index 3109861f3..67b490b98 100644
--- a/src/main/java/org/stellar/sdk/xdr/SCVec.java
+++ b/src/main/java/org/stellar/sdk/xdr/SCVec.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SCVec implements XdrElement {
+  /**
+   * Value of the {@code SCVec} field.
+   *
+   * @param SCVec the {@code SCVec} field value
+   * @return the {@code SCVec} field value
+   */
   private SCVal[] SCVec;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SendMore.java b/src/main/java/org/stellar/sdk/xdr/SendMore.java
index 653069f33..27c07220f 100644
--- a/src/main/java/org/stellar/sdk/xdr/SendMore.java
+++ b/src/main/java/org/stellar/sdk/xdr/SendMore.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SendMore implements XdrElement {
+  /**
+   * Value of the {@code numMessages} field.
+   *
+   * @param numMessages the {@code numMessages} field value
+   * @return the {@code numMessages} field value
+   */
   private Uint32 numMessages;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SendMoreExtended.java b/src/main/java/org/stellar/sdk/xdr/SendMoreExtended.java
index b8d231747..092370d9b 100644
--- a/src/main/java/org/stellar/sdk/xdr/SendMoreExtended.java
+++ b/src/main/java/org/stellar/sdk/xdr/SendMoreExtended.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SendMoreExtended implements XdrElement {
+  /**
+   * Value of the {@code numMessages} field.
+   *
+   * @param numMessages the {@code numMessages} field value
+   * @return the {@code numMessages} field value
+   */
   private Uint32 numMessages;
+
+  /**
+   * Value of the {@code numBytes} field.
+   *
+   * @param numBytes the {@code numBytes} field value
+   * @return the {@code numBytes} field value
+   */
   private Uint32 numBytes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SequenceNumber.java b/src/main/java/org/stellar/sdk/xdr/SequenceNumber.java
index de3869d4f..806fe84c7 100644
--- a/src/main/java/org/stellar/sdk/xdr/SequenceNumber.java
+++ b/src/main/java/org/stellar/sdk/xdr/SequenceNumber.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SequenceNumber implements XdrElement {
+  /**
+   * Value of the {@code SequenceNumber} field.
+   *
+   * @param SequenceNumber the {@code SequenceNumber} field value
+   * @return the {@code SequenceNumber} field value
+   */
   private Int64 SequenceNumber;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SerializedBinaryFuseFilter.java b/src/main/java/org/stellar/sdk/xdr/SerializedBinaryFuseFilter.java
index a9f941332..1eeb0b1e7 100644
--- a/src/main/java/org/stellar/sdk/xdr/SerializedBinaryFuseFilter.java
+++ b/src/main/java/org/stellar/sdk/xdr/SerializedBinaryFuseFilter.java
@@ -41,14 +41,76 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SerializedBinaryFuseFilter implements XdrElement {
+  /**
+   * Value of the {@code type} field.
+   *
+   * @param type the {@code type} field value
+   * @return the {@code type} field value
+   */
   private BinaryFuseFilterType type;
+
+  /**
+   * Value of the {@code inputHashSeed} field.
+   *
+   * @param inputHashSeed the {@code inputHashSeed} field value
+   * @return the {@code inputHashSeed} field value
+   */
   private ShortHashSeed inputHashSeed;
+
+  /**
+   * Value of the {@code filterSeed} field.
+   *
+   * @param filterSeed the {@code filterSeed} field value
+   * @return the {@code filterSeed} field value
+   */
   private ShortHashSeed filterSeed;
+
+  /**
+   * Value of the {@code segmentLength} field.
+   *
+   * @param segmentLength the {@code segmentLength} field value
+   * @return the {@code segmentLength} field value
+   */
   private Uint32 segmentLength;
+
+  /**
+   * Value of the {@code segementLengthMask} field.
+   *
+   * @param segementLengthMask the {@code segementLengthMask} field value
+   * @return the {@code segementLengthMask} field value
+   */
   private Uint32 segementLengthMask;
+
+  /**
+   * Value of the {@code segmentCount} field.
+   *
+   * @param segmentCount the {@code segmentCount} field value
+   * @return the {@code segmentCount} field value
+   */
   private Uint32 segmentCount;
+
+  /**
+   * Value of the {@code segmentCountLength} field.
+   *
+   * @param segmentCountLength the {@code segmentCountLength} field value
+   * @return the {@code segmentCountLength} field value
+   */
   private Uint32 segmentCountLength;
+
+  /**
+   * Value of the {@code fingerprintLength} field.
+   *
+   * @param fingerprintLength the {@code fingerprintLength} field value
+   * @return the {@code fingerprintLength} field value
+   */
   private Uint32 fingerprintLength;
+
+  /**
+   * Value of the {@code fingerprints} field.
+   *
+   * @param fingerprints the {@code fingerprints} field value
+   * @return the {@code fingerprints} field value
+   */
   private byte[] fingerprints;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SetOptionsOp.java b/src/main/java/org/stellar/sdk/xdr/SetOptionsOp.java
index 44687e50a..e7a0f7ef4 100644
--- a/src/main/java/org/stellar/sdk/xdr/SetOptionsOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/SetOptionsOp.java
@@ -42,14 +42,76 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SetOptionsOp implements XdrElement {
+  /**
+   * Value of the {@code inflationDest} field.
+   *
+   * @param inflationDest the {@code inflationDest} field value
+   * @return the {@code inflationDest} field value
+   */
   private AccountID inflationDest;
+
+  /**
+   * Value of the {@code clearFlags} field.
+   *
+   * @param clearFlags the {@code clearFlags} field value
+   * @return the {@code clearFlags} field value
+   */
   private Uint32 clearFlags;
+
+  /**
+   * Value of the {@code setFlags} field.
+   *
+   * @param setFlags the {@code setFlags} field value
+   * @return the {@code setFlags} field value
+   */
   private Uint32 setFlags;
+
+  /**
+   * Value of the {@code masterWeight} field.
+   *
+   * @param masterWeight the {@code masterWeight} field value
+   * @return the {@code masterWeight} field value
+   */
   private Uint32 masterWeight;
+
+  /**
+   * Value of the {@code lowThreshold} field.
+   *
+   * @param lowThreshold the {@code lowThreshold} field value
+   * @return the {@code lowThreshold} field value
+   */
   private Uint32 lowThreshold;
+
+  /**
+   * Value of the {@code medThreshold} field.
+   *
+   * @param medThreshold the {@code medThreshold} field value
+   * @return the {@code medThreshold} field value
+   */
   private Uint32 medThreshold;
+
+  /**
+   * Value of the {@code highThreshold} field.
+   *
+   * @param highThreshold the {@code highThreshold} field value
+   * @return the {@code highThreshold} field value
+   */
   private Uint32 highThreshold;
+
+  /**
+   * Value of the {@code homeDomain} field.
+   *
+   * @param homeDomain the {@code homeDomain} field value
+   * @return the {@code homeDomain} field value
+   */
   private String32 homeDomain;
+
+  /**
+   * Value of the {@code signer} field.
+   *
+   * @param signer the {@code signer} field value
+   * @return the {@code signer} field value
+   */
   private Signer signer;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SetOptionsResult.java b/src/main/java/org/stellar/sdk/xdr/SetOptionsResult.java
index 32a82b38a..2d456d1bf 100644
--- a/src/main/java/org/stellar/sdk/xdr/SetOptionsResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/SetOptionsResult.java
@@ -38,6 +38,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SetOptionsResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SetOptionsResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsOp.java b/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsOp.java
index d2afcd94e..9ded58da0 100644
--- a/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsOp.java
+++ b/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsOp.java
@@ -31,9 +31,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SetTrustLineFlagsOp implements XdrElement {
+  /**
+   * Value of the {@code trustor} field.
+   *
+   * @param trustor the {@code trustor} field value
+   * @return the {@code trustor} field value
+   */
   private AccountID trustor;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code clearFlags} field.
+   *
+   * @param clearFlags the {@code clearFlags} field value
+   * @return the {@code clearFlags} field value
+   */
   private Uint32 clearFlags;
+
+  /**
+   * Value of the {@code setFlags} field.
+   *
+   * @param setFlags the {@code setFlags} field value
+   * @return the {@code setFlags} field value
+   */
   private Uint32 setFlags;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsResult.java b/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsResult.java
index fc7c82d80..b08f3582a 100644
--- a/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/SetTrustLineFlagsResult.java
@@ -33,6 +33,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SetTrustLineFlagsResult implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SetTrustLineFlagsResultCode discriminant;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/ShortHashSeed.java b/src/main/java/org/stellar/sdk/xdr/ShortHashSeed.java
index 1b809bc22..5996c5f48 100644
--- a/src/main/java/org/stellar/sdk/xdr/ShortHashSeed.java
+++ b/src/main/java/org/stellar/sdk/xdr/ShortHashSeed.java
@@ -27,6 +27,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class ShortHashSeed implements XdrElement {
+  /**
+   * Value of the {@code seed} field.
+   *
+   * @param seed the {@code seed} field value
+   * @return the {@code seed} field value
+   */
   private byte[] seed;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Signature.java b/src/main/java/org/stellar/sdk/xdr/Signature.java
index d0169f974..df0681218 100644
--- a/src/main/java/org/stellar/sdk/xdr/Signature.java
+++ b/src/main/java/org/stellar/sdk/xdr/Signature.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Signature implements XdrElement {
+  /**
+   * Value of the {@code Signature} field.
+   *
+   * @param Signature the {@code Signature} field value
+   * @return the {@code Signature} field value
+   */
   private byte[] Signature;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignatureHint.java b/src/main/java/org/stellar/sdk/xdr/SignatureHint.java
index 7bf611d3f..6e11e8511 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignatureHint.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignatureHint.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SignatureHint implements XdrElement {
+  /**
+   * Value of the {@code SignatureHint} field.
+   *
+   * @param SignatureHint the {@code SignatureHint} field value
+   * @return the {@code SignatureHint} field value
+   */
   private byte[] SignatureHint;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyRequestMessage.java b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyRequestMessage.java
index f41e00e1a..19a3e1461 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyRequestMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyRequestMessage.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SignedTimeSlicedSurveyRequestMessage implements XdrElement {
+  /**
+   * Value of the {@code requestSignature} field.
+   *
+   * @param requestSignature the {@code requestSignature} field value
+   * @return the {@code requestSignature} field value
+   */
   private Signature requestSignature;
+
+  /**
+   * Value of the {@code request} field.
+   *
+   * @param request the {@code request} field value
+   * @return the {@code request} field value
+   */
   private TimeSlicedSurveyRequestMessage request;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyResponseMessage.java b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyResponseMessage.java
index a3f07bf88..7ded76ae3 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyResponseMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyResponseMessage.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SignedTimeSlicedSurveyResponseMessage implements XdrElement {
+  /**
+   * Value of the {@code responseSignature} field.
+   *
+   * @param responseSignature the {@code responseSignature} field value
+   * @return the {@code responseSignature} field value
+   */
   private Signature responseSignature;
+
+  /**
+   * Value of the {@code response} field.
+   *
+   * @param response the {@code response} field value
+   * @return the {@code response} field value
+   */
   private TimeSlicedSurveyResponseMessage response;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStartCollectingMessage.java b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStartCollectingMessage.java
index d3279a0a1..e7e66b158 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStartCollectingMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStartCollectingMessage.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SignedTimeSlicedSurveyStartCollectingMessage implements XdrElement {
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private Signature signature;
+
+  /**
+   * Value of the {@code startCollecting} field.
+   *
+   * @param startCollecting the {@code startCollecting} field value
+   * @return the {@code startCollecting} field value
+   */
   private TimeSlicedSurveyStartCollectingMessage startCollecting;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStopCollectingMessage.java b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStopCollectingMessage.java
index 4576d4b8e..3a03ac449 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStopCollectingMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignedTimeSlicedSurveyStopCollectingMessage.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SignedTimeSlicedSurveyStopCollectingMessage implements XdrElement {
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private Signature signature;
+
+  /**
+   * Value of the {@code stopCollecting} field.
+   *
+   * @param stopCollecting the {@code stopCollecting} field value
+   * @return the {@code stopCollecting} field value
+   */
   private TimeSlicedSurveyStopCollectingMessage stopCollecting;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Signer.java b/src/main/java/org/stellar/sdk/xdr/Signer.java
index 42e988731..8f4e2c490 100644
--- a/src/main/java/org/stellar/sdk/xdr/Signer.java
+++ b/src/main/java/org/stellar/sdk/xdr/Signer.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Signer implements XdrElement {
+  /**
+   * Value of the {@code key} field.
+   *
+   * @param key the {@code key} field value
+   * @return the {@code key} field value
+   */
   private SignerKey key;
+
+  /**
+   * Value of the {@code weight} field.
+   *
+   * @param weight the {@code weight} field value
+   * @return the {@code weight} field value
+   */
   private Uint32 weight;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SignerKey.java b/src/main/java/org/stellar/sdk/xdr/SignerKey.java
index 63d4a782e..d57baeb2c 100644
--- a/src/main/java/org/stellar/sdk/xdr/SignerKey.java
+++ b/src/main/java/org/stellar/sdk/xdr/SignerKey.java
@@ -43,10 +43,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SignerKey implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SignerKeyType discriminant;
+
+  /**
+   * Value of the {@code ed25519} field.
+   *
+   * @param ed25519 the {@code ed25519} field value
+   * @return the {@code ed25519} field value
+   */
   private Uint256 ed25519;
+
+  /**
+   * Value of the {@code preAuthTx} field.
+   *
+   * @param preAuthTx the {@code preAuthTx} field value
+   * @return the {@code preAuthTx} field value
+   */
   private Uint256 preAuthTx;
+
+  /**
+   * Value of the {@code hashX} field.
+   *
+   * @param hashX the {@code hashX} field value
+   * @return the {@code hashX} field value
+   */
   private Uint256 hashX;
+
+  /**
+   * Value of the {@code ed25519SignedPayload} field.
+   *
+   * @param ed25519SignedPayload the {@code ed25519SignedPayload} field value
+   * @return the {@code ed25519SignedPayload} field value
+   */
   private SignerKeyEd25519SignedPayload ed25519SignedPayload;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -201,7 +235,20 @@ static SignerKey fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class SignerKeyEd25519SignedPayload implements XdrElement {
+    /**
+     * Value of the {@code ed25519} field.
+     *
+     * @param ed25519 the {@code ed25519} field value
+     * @return the {@code ed25519} field value
+     */
     private Uint256 ed25519;
+
+    /**
+     * Value of the {@code payload} field.
+     *
+     * @param payload the {@code payload} field value
+     * @return the {@code payload} field value
+     */
     private byte[] payload;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SimplePaymentResult.java b/src/main/java/org/stellar/sdk/xdr/SimplePaymentResult.java
index 4df65b6fe..bf38da95d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SimplePaymentResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/SimplePaymentResult.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SimplePaymentResult implements XdrElement {
+  /**
+   * Value of the {@code destination} field.
+   *
+   * @param destination the {@code destination} field value
+   * @return the {@code destination} field value
+   */
   private AccountID destination;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private Asset asset;
+
+  /**
+   * Value of the {@code amount} field.
+   *
+   * @param amount the {@code amount} field value
+   * @return the {@code amount} field value
+   */
   private Int64 amount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentials.java b/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentials.java
index 1bd621ad3..3266c4538 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentials.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentials.java
@@ -30,9 +30,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanAddressCredentials implements XdrElement {
+  /**
+   * Value of the {@code address} field.
+   *
+   * @param address the {@code address} field value
+   * @return the {@code address} field value
+   */
   private SCAddress address;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Int64 nonce;
+
+  /**
+   * Value of the {@code signatureExpirationLedger} field.
+   *
+   * @param signatureExpirationLedger the {@code signatureExpirationLedger} field value
+   * @return the {@code signatureExpirationLedger} field value
+   */
   private Uint32 signatureExpirationLedger;
+
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
   private SCVal signature;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentialsWithDelegates.java b/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentialsWithDelegates.java
new file mode 100644
index 000000000..e57f54acb
--- /dev/null
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAddressCredentialsWithDelegates.java
@@ -0,0 +1,137 @@
+// Automatically generated by xdrgen
+// DO NOT EDIT or your changes may be overwritten
+
+package org.stellar.sdk.xdr;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.LinkedHashMap;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.stellar.sdk.Base64Factory;
+
+/**
+ * SorobanAddressCredentialsWithDelegates's original definition in the XDR file is:
+ *
+ * <pre>
+ * struct SorobanAddressCredentialsWithDelegates
+ * {
+ *     SorobanAddressCredentials addressCredentials;
+ *     SorobanDelegateSignature delegates&lt;&gt;;
+ * };
+ * </pre>
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder(toBuilder = true)
+public class SorobanAddressCredentialsWithDelegates implements XdrElement {
+  /**
+   * Value of the {@code addressCredentials} field.
+   *
+   * @param addressCredentials the {@code addressCredentials} field value
+   * @return the {@code addressCredentials} field value
+   */
+  private SorobanAddressCredentials addressCredentials;
+
+  /**
+   * Value of the {@code delegates} field.
+   *
+   * @param delegates the {@code delegates} field value
+   * @return the {@code delegates} field value
+   */
+  private SorobanDelegateSignature[] delegates;
+
+  public void encode(XdrDataOutputStream stream) throws IOException {
+    addressCredentials.encode(stream);
+    int delegatesSize = getDelegates().length;
+    stream.writeInt(delegatesSize);
+    for (int i = 0; i < delegatesSize; i++) {
+      delegates[i].encode(stream);
+    }
+  }
+
+  public static SorobanAddressCredentialsWithDelegates decode(
+      XdrDataInputStream stream, int maxDepth) throws IOException {
+    if (maxDepth <= 0) {
+      throw new IOException("Maximum decoding depth reached");
+    }
+    maxDepth -= 1;
+    SorobanAddressCredentialsWithDelegates decodedSorobanAddressCredentialsWithDelegates =
+        new SorobanAddressCredentialsWithDelegates();
+    decodedSorobanAddressCredentialsWithDelegates.addressCredentials =
+        SorobanAddressCredentials.decode(stream, maxDepth);
+    int delegatesSize = stream.readInt();
+    if (delegatesSize < 0) {
+      throw new IOException("delegates size " + delegatesSize + " is negative");
+    }
+    int delegatesRemainingInputLen = stream.getRemainingInputLen();
+    if (delegatesRemainingInputLen >= 0 && delegatesRemainingInputLen < delegatesSize) {
+      throw new IOException(
+          "delegates size "
+              + delegatesSize
+              + " exceeds remaining input length "
+              + delegatesRemainingInputLen);
+    }
+    decodedSorobanAddressCredentialsWithDelegates.delegates =
+        new SorobanDelegateSignature[delegatesSize];
+    for (int i = 0; i < delegatesSize; i++) {
+      decodedSorobanAddressCredentialsWithDelegates.delegates[i] =
+          SorobanDelegateSignature.decode(stream, maxDepth);
+    }
+    return decodedSorobanAddressCredentialsWithDelegates;
+  }
+
+  public static SorobanAddressCredentialsWithDelegates decode(XdrDataInputStream stream)
+      throws IOException {
+    return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH);
+  }
+
+  public static SorobanAddressCredentialsWithDelegates fromXdrBase64(String xdr)
+      throws IOException {
+    byte[] bytes = Base64Factory.getInstance().decode(xdr);
+    return fromXdrByteArray(bytes);
+  }
+
+  public static SorobanAddressCredentialsWithDelegates fromXdrByteArray(byte[] xdr)
+      throws IOException {
+    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
+    XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
+    xdrDataInputStream.setMaxInputLen(xdr.length);
+    return decode(xdrDataInputStream);
+  }
+
+  @Override
+  public String toJson() {
+    return XdrElement.gson.toJson(toJsonObject());
+  }
+
+  public static SorobanAddressCredentialsWithDelegates fromJson(String json) {
+    return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
+  }
+
+  Object toJsonObject() {
+    LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+    jsonMap.put("address_credentials", addressCredentials.toJsonObject());
+    jsonMap.put(
+        "delegates", XdrElement.arrayToJsonArray(delegates, i -> delegates[i].toJsonObject()));
+    return jsonMap;
+  }
+
+  @SuppressWarnings("unchecked")
+  static SorobanAddressCredentialsWithDelegates fromJsonObject(Object json) {
+    java.util.Map<String, Object> jsonMap = (java.util.Map<String, Object>) json;
+    SorobanAddressCredentialsWithDelegates instance = new SorobanAddressCredentialsWithDelegates();
+    instance.addressCredentials =
+        SorobanAddressCredentials.fromJsonObject(jsonMap.get("address_credentials"));
+    instance.delegates =
+        XdrElement.jsonArrayToArray(
+            (List<Object>) jsonMap.get("delegates"),
+            SorobanDelegateSignature.class,
+            item -> SorobanDelegateSignature.fromJsonObject(item));
+    return instance;
+  }
+}
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntries.java b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntries.java
index ce3a4e6a2..8a8a6fb34 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntries.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntries.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SorobanAuthorizationEntries implements XdrElement {
+  /**
+   * Value of the {@code SorobanAuthorizationEntries} field.
+   *
+   * @param SorobanAuthorizationEntries the {@code SorobanAuthorizationEntries} field value
+   * @return the {@code SorobanAuthorizationEntries} field value
+   */
   private SorobanAuthorizationEntry[] SorobanAuthorizationEntries;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntry.java b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntry.java
index be1c8a191..acd23c572 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizationEntry.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanAuthorizationEntry implements XdrElement {
+  /**
+   * Value of the {@code credentials} field.
+   *
+   * @param credentials the {@code credentials} field value
+   * @return the {@code credentials} field value
+   */
   private SorobanCredentials credentials;
+
+  /**
+   * Value of the {@code rootInvocation} field.
+   *
+   * @param rootInvocation the {@code rootInvocation} field value
+   * @return the {@code rootInvocation} field value
+   */
   private SorobanAuthorizedInvocation rootInvocation;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedFunction.java b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedFunction.java
index e33f3b032..e31da22bd 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedFunction.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedFunction.java
@@ -40,9 +40,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanAuthorizedFunction implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SorobanAuthorizedFunctionType discriminant;
+
+  /**
+   * Value of the {@code contractFn} field.
+   *
+   * @param contractFn the {@code contractFn} field value
+   * @return the {@code contractFn} field value
+   */
   private InvokeContractArgs contractFn;
+
+  /**
+   * Value of the {@code createContractHostFn} field.
+   *
+   * @param createContractHostFn the {@code createContractHostFn} field value
+   * @return the {@code createContractHostFn} field value
+   */
   private CreateContractArgs createContractHostFn;
+
+  /**
+   * Value of the {@code createContractV2HostFn} field.
+   *
+   * @param createContractV2HostFn the {@code createContractV2HostFn} field value
+   * @return the {@code createContractV2HostFn} field value
+   */
   private CreateContractArgsV2 createContractV2HostFn;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedInvocation.java b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedInvocation.java
index c94d27fa8..1587ca421 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedInvocation.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanAuthorizedInvocation.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanAuthorizedInvocation implements XdrElement {
+  /**
+   * Value of the {@code function} field.
+   *
+   * @param function the {@code function} field value
+   * @return the {@code function} field value
+   */
   private SorobanAuthorizedFunction function;
+
+  /**
+   * Value of the {@code subInvocations} field.
+   *
+   * @param subInvocations the {@code subInvocations} field value
+   * @return the {@code subInvocations} field value
+   */
   private SorobanAuthorizedInvocation[] subInvocations;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanCredentials.java b/src/main/java/org/stellar/sdk/xdr/SorobanCredentials.java
index 39142c12a..177e1c87d 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanCredentials.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanCredentials.java
@@ -22,6 +22,10 @@
  *     void;
  * case SOROBAN_CREDENTIALS_ADDRESS:
  *     SorobanAddressCredentials address;
+ * case SOROBAN_CREDENTIALS_ADDRESS_V2:
+ *     SorobanAddressCredentials addressV2;
+ * case SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES:
+ *     SorobanAddressCredentialsWithDelegates addressWithDelegates;
  * };
  * </pre>
  */
@@ -30,9 +34,38 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanCredentials implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SorobanCredentialsType discriminant;
+
+  /**
+   * Value of the {@code address} field.
+   *
+   * @param address the {@code address} field value
+   * @return the {@code address} field value
+   */
   private SorobanAddressCredentials address;
 
+  /**
+   * Value of the {@code addressV2} field.
+   *
+   * @param addressV2 the {@code addressV2} field value
+   * @return the {@code addressV2} field value
+   */
+  private SorobanAddressCredentials addressV2;
+
+  /**
+   * Value of the {@code addressWithDelegates} field.
+   *
+   * @param addressWithDelegates the {@code addressWithDelegates} field value
+   * @return the {@code addressWithDelegates} field value
+   */
+  private SorobanAddressCredentialsWithDelegates addressWithDelegates;
+
   public void encode(XdrDataOutputStream stream) throws IOException {
     stream.writeInt(discriminant.getValue());
     switch (discriminant) {
@@ -41,6 +74,12 @@ public void encode(XdrDataOutputStream stream) throws IOException {
       case SOROBAN_CREDENTIALS_ADDRESS:
         address.encode(stream);
         break;
+      case SOROBAN_CREDENTIALS_ADDRESS_V2:
+        addressV2.encode(stream);
+        break;
+      case SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES:
+        addressWithDelegates.encode(stream);
+        break;
     }
   }
 
@@ -59,6 +98,13 @@ public static SorobanCredentials decode(XdrDataInputStream stream, int maxDepth)
       case SOROBAN_CREDENTIALS_ADDRESS:
         decodedSorobanCredentials.address = SorobanAddressCredentials.decode(stream, maxDepth);
         break;
+      case SOROBAN_CREDENTIALS_ADDRESS_V2:
+        decodedSorobanCredentials.addressV2 = SorobanAddressCredentials.decode(stream, maxDepth);
+        break;
+      case SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES:
+        decodedSorobanCredentials.addressWithDelegates =
+            SorobanAddressCredentialsWithDelegates.decode(stream, maxDepth);
+        break;
       default:
         throw new IOException("Unknown discriminant value: " + discriminant);
     }
@@ -99,6 +145,16 @@ Object toJsonObject() {
       jsonMap.put("address", address.toJsonObject());
       return jsonMap;
     }
+    if (discriminant == SorobanCredentialsType.SOROBAN_CREDENTIALS_ADDRESS_V2) {
+      LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+      jsonMap.put("address_v2", addressV2.toJsonObject());
+      return jsonMap;
+    }
+    if (discriminant == SorobanCredentialsType.SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES) {
+      LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+      jsonMap.put("address_with_delegates", addressWithDelegates.toJsonObject());
+      return jsonMap;
+    }
     throw new IllegalArgumentException("Unknown discriminant: " + discriminant);
   }
 
@@ -131,6 +187,20 @@ static SorobanCredentials fromJsonObject(Object json) {
       instance.address = SorobanAddressCredentials.fromJsonObject(jsonMap.get("address"));
       return instance;
     }
+    if (key.equals("address_v2")) {
+      SorobanCredentials instance = new SorobanCredentials();
+      instance.discriminant = discriminant;
+      instance.addressV2 = SorobanAddressCredentials.fromJsonObject(jsonMap.get("address_v2"));
+      return instance;
+    }
+    if (key.equals("address_with_delegates")) {
+      SorobanCredentials instance = new SorobanCredentials();
+      instance.discriminant = discriminant;
+      instance.addressWithDelegates =
+          SorobanAddressCredentialsWithDelegates.fromJsonObject(
+              jsonMap.get("address_with_delegates"));
+      return instance;
+    }
     throw new IllegalArgumentException("Unknown key '" + key + "' for SorobanCredentials");
   }
 }
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanCredentialsType.java b/src/main/java/org/stellar/sdk/xdr/SorobanCredentialsType.java
index 00d28d681..2a02d94fe 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanCredentialsType.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanCredentialsType.java
@@ -14,13 +14,17 @@
  * enum SorobanCredentialsType
  * {
  *     SOROBAN_CREDENTIALS_SOURCE_ACCOUNT = 0,
- *     SOROBAN_CREDENTIALS_ADDRESS = 1
+ *     SOROBAN_CREDENTIALS_ADDRESS = 1,
+ *     SOROBAN_CREDENTIALS_ADDRESS_V2 = 2,
+ *     SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES = 3
  * };
  * </pre>
  */
 public enum SorobanCredentialsType implements XdrElement {
   SOROBAN_CREDENTIALS_SOURCE_ACCOUNT(0),
-  SOROBAN_CREDENTIALS_ADDRESS(1);
+  SOROBAN_CREDENTIALS_ADDRESS(1),
+  SOROBAN_CREDENTIALS_ADDRESS_V2(2),
+  SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES(3);
 
   private final int value;
 
@@ -41,6 +45,10 @@ public static SorobanCredentialsType decode(XdrDataInputStream stream, int maxDe
         return SOROBAN_CREDENTIALS_SOURCE_ACCOUNT;
       case 1:
         return SOROBAN_CREDENTIALS_ADDRESS;
+      case 2:
+        return SOROBAN_CREDENTIALS_ADDRESS_V2;
+      case 3:
+        return SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES;
       default:
         throw new IllegalArgumentException("Unknown enum value: " + value);
     }
@@ -81,6 +89,10 @@ Object toJsonObject() {
         return "source_account";
       case SOROBAN_CREDENTIALS_ADDRESS:
         return "address";
+      case SOROBAN_CREDENTIALS_ADDRESS_V2:
+        return "address_v2";
+      case SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES:
+        return "address_with_delegates";
       default:
         throw new IllegalArgumentException("Unknown enum value: " + this.value);
     }
@@ -93,6 +105,10 @@ static SorobanCredentialsType fromJsonObject(Object json) {
         return SOROBAN_CREDENTIALS_SOURCE_ACCOUNT;
       case "address":
         return SOROBAN_CREDENTIALS_ADDRESS;
+      case "address_v2":
+        return SOROBAN_CREDENTIALS_ADDRESS_V2;
+      case "address_with_delegates":
+        return SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES;
       default:
         throw new IllegalArgumentException("Unknown JSON value: " + value);
     }
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanDelegateSignature.java b/src/main/java/org/stellar/sdk/xdr/SorobanDelegateSignature.java
new file mode 100644
index 000000000..31cf87ed2
--- /dev/null
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanDelegateSignature.java
@@ -0,0 +1,146 @@
+// Automatically generated by xdrgen
+// DO NOT EDIT or your changes may be overwritten
+
+package org.stellar.sdk.xdr;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.util.LinkedHashMap;
+import java.util.List;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.stellar.sdk.Base64Factory;
+
+/**
+ * SorobanDelegateSignature's original definition in the XDR file is:
+ *
+ * <pre>
+ * struct SorobanDelegateSignature
+ * {
+ *     SCAddress address;
+ *     SCVal signature;
+ *     SorobanDelegateSignature nestedDelegates&lt;&gt;;
+ * };
+ * </pre>
+ */
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder(toBuilder = true)
+public class SorobanDelegateSignature implements XdrElement {
+  /**
+   * Value of the {@code address} field.
+   *
+   * @param address the {@code address} field value
+   * @return the {@code address} field value
+   */
+  private SCAddress address;
+
+  /**
+   * Value of the {@code signature} field.
+   *
+   * @param signature the {@code signature} field value
+   * @return the {@code signature} field value
+   */
+  private SCVal signature;
+
+  /**
+   * Value of the {@code nestedDelegates} field.
+   *
+   * @param nestedDelegates the {@code nestedDelegates} field value
+   * @return the {@code nestedDelegates} field value
+   */
+  private SorobanDelegateSignature[] nestedDelegates;
+
+  public void encode(XdrDataOutputStream stream) throws IOException {
+    address.encode(stream);
+    signature.encode(stream);
+    int nestedDelegatesSize = getNestedDelegates().length;
+    stream.writeInt(nestedDelegatesSize);
+    for (int i = 0; i < nestedDelegatesSize; i++) {
+      nestedDelegates[i].encode(stream);
+    }
+  }
+
+  public static SorobanDelegateSignature decode(XdrDataInputStream stream, int maxDepth)
+      throws IOException {
+    if (maxDepth <= 0) {
+      throw new IOException("Maximum decoding depth reached");
+    }
+    maxDepth -= 1;
+    SorobanDelegateSignature decodedSorobanDelegateSignature = new SorobanDelegateSignature();
+    decodedSorobanDelegateSignature.address = SCAddress.decode(stream, maxDepth);
+    decodedSorobanDelegateSignature.signature = SCVal.decode(stream, maxDepth);
+    int nestedDelegatesSize = stream.readInt();
+    if (nestedDelegatesSize < 0) {
+      throw new IOException("nestedDelegates size " + nestedDelegatesSize + " is negative");
+    }
+    int nestedDelegatesRemainingInputLen = stream.getRemainingInputLen();
+    if (nestedDelegatesRemainingInputLen >= 0
+        && nestedDelegatesRemainingInputLen < nestedDelegatesSize) {
+      throw new IOException(
+          "nestedDelegates size "
+              + nestedDelegatesSize
+              + " exceeds remaining input length "
+              + nestedDelegatesRemainingInputLen);
+    }
+    decodedSorobanDelegateSignature.nestedDelegates =
+        new SorobanDelegateSignature[nestedDelegatesSize];
+    for (int i = 0; i < nestedDelegatesSize; i++) {
+      decodedSorobanDelegateSignature.nestedDelegates[i] =
+          SorobanDelegateSignature.decode(stream, maxDepth);
+    }
+    return decodedSorobanDelegateSignature;
+  }
+
+  public static SorobanDelegateSignature decode(XdrDataInputStream stream) throws IOException {
+    return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH);
+  }
+
+  public static SorobanDelegateSignature fromXdrBase64(String xdr) throws IOException {
+    byte[] bytes = Base64Factory.getInstance().decode(xdr);
+    return fromXdrByteArray(bytes);
+  }
+
+  public static SorobanDelegateSignature fromXdrByteArray(byte[] xdr) throws IOException {
+    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
+    XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
+    xdrDataInputStream.setMaxInputLen(xdr.length);
+    return decode(xdrDataInputStream);
+  }
+
+  @Override
+  public String toJson() {
+    return XdrElement.gson.toJson(toJsonObject());
+  }
+
+  public static SorobanDelegateSignature fromJson(String json) {
+    return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
+  }
+
+  Object toJsonObject() {
+    LinkedHashMap<String, Object> jsonMap = new LinkedHashMap<>();
+    jsonMap.put("address", address.toJsonObject());
+    jsonMap.put("signature", signature.toJsonObject());
+    jsonMap.put(
+        "nested_delegates",
+        XdrElement.arrayToJsonArray(nestedDelegates, i -> nestedDelegates[i].toJsonObject()));
+    return jsonMap;
+  }
+
+  @SuppressWarnings("unchecked")
+  static SorobanDelegateSignature fromJsonObject(Object json) {
+    java.util.Map<String, Object> jsonMap = (java.util.Map<String, Object>) json;
+    SorobanDelegateSignature instance = new SorobanDelegateSignature();
+    instance.address = SCAddress.fromJsonObject(jsonMap.get("address"));
+    instance.signature = SCVal.fromJsonObject(jsonMap.get("signature"));
+    instance.nestedDelegates =
+        XdrElement.jsonArrayToArray(
+            (List<Object>) jsonMap.get("nested_delegates"),
+            SorobanDelegateSignature.class,
+            item -> SorobanDelegateSignature.fromJsonObject(item));
+    return instance;
+  }
+}
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanResources.java b/src/main/java/org/stellar/sdk/xdr/SorobanResources.java
index 7d01e27e7..200efee5e 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanResources.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanResources.java
@@ -35,9 +35,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanResources implements XdrElement {
+  /**
+   * Value of the {@code footprint} field.
+   *
+   * @param footprint the {@code footprint} field value
+   * @return the {@code footprint} field value
+   */
   private LedgerFootprint footprint;
+
+  /**
+   * Value of the {@code instructions} field.
+   *
+   * @param instructions the {@code instructions} field value
+   * @return the {@code instructions} field value
+   */
   private Uint32 instructions;
+
+  /**
+   * Value of the {@code diskReadBytes} field.
+   *
+   * @param diskReadBytes the {@code diskReadBytes} field value
+   * @return the {@code diskReadBytes} field value
+   */
   private Uint32 diskReadBytes;
+
+  /**
+   * Value of the {@code writeBytes} field.
+   *
+   * @param writeBytes the {@code writeBytes} field value
+   * @return the {@code writeBytes} field value
+   */
   private Uint32 writeBytes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanResourcesExtV0.java b/src/main/java/org/stellar/sdk/xdr/SorobanResourcesExtV0.java
index c092dd60a..df241ded5 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanResourcesExtV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanResourcesExtV0.java
@@ -31,6 +31,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanResourcesExtV0 implements XdrElement {
+  /**
+   * Value of the {@code archivedSorobanEntries} field.
+   *
+   * @param archivedSorobanEntries the {@code archivedSorobanEntries} field value
+   * @return the {@code archivedSorobanEntries} field value
+   */
   private Uint32[] archivedSorobanEntries;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionData.java b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionData.java
index e756bacb8..b2c9b4a4b 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionData.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionData.java
@@ -44,8 +44,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanTransactionData implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private SorobanTransactionDataExt ext;
+
+  /**
+   * Value of the {@code resources} field.
+   *
+   * @param resources the {@code resources} field value
+   * @return the {@code resources} field value
+   */
   private SorobanResources resources;
+
+  /**
+   * Value of the {@code resourceFee} field.
+   *
+   * @param resourceFee the {@code resourceFee} field value
+   * @return the {@code resourceFee} field value
+   */
   private Int64 resourceFee;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -128,7 +148,20 @@ static SorobanTransactionData fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class SorobanTransactionDataExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code resourceExt} field.
+     *
+     * @param resourceExt the {@code resourceExt} field value
+     * @return the {@code resourceExt} field value
+     */
     private SorobanResourcesExtV0 resourceExt;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMeta.java b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMeta.java
index ac31eec35..f2525eebe 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMeta.java
@@ -37,9 +37,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanTransactionMeta implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private SorobanTransactionMetaExt ext;
+
+  /**
+   * Value of the {@code events} field.
+   *
+   * @param events the {@code events} field value
+   * @return the {@code events} field value
+   */
   private ContractEvent[] events;
+
+  /**
+   * Value of the {@code returnValue} field.
+   *
+   * @param returnValue the {@code returnValue} field value
+   * @return the {@code returnValue} field value
+   */
   private SCVal returnValue;
+
+  /**
+   * Value of the {@code diagnosticEvents} field.
+   *
+   * @param diagnosticEvents the {@code diagnosticEvents} field value
+   * @return the {@code diagnosticEvents} field value
+   */
   private DiagnosticEvent[] diagnosticEvents;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExt.java b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExt.java
index e4bc48072..d8274c89c 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExt.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExt.java
@@ -30,7 +30,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanTransactionMetaExt implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private SorobanTransactionMetaExtV1 v1;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExtV1.java b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExtV1.java
index ad5e83b91..1a7ef7964 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExtV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaExtV1.java
@@ -56,9 +56,38 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanTransactionMetaExtV1 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code totalNonRefundableResourceFeeCharged} field.
+   *
+   * @param totalNonRefundableResourceFeeCharged the {@code totalNonRefundableResourceFeeCharged}
+   *     field value
+   * @return the {@code totalNonRefundableResourceFeeCharged} field value
+   */
   private Int64 totalNonRefundableResourceFeeCharged;
+
+  /**
+   * Value of the {@code totalRefundableResourceFeeCharged} field.
+   *
+   * @param totalRefundableResourceFeeCharged the {@code totalRefundableResourceFeeCharged} field
+   *     value
+   * @return the {@code totalRefundableResourceFeeCharged} field value
+   */
   private Int64 totalRefundableResourceFeeCharged;
+
+  /**
+   * Value of the {@code rentFeeCharged} field.
+   *
+   * @param rentFeeCharged the {@code rentFeeCharged} field value
+   * @return the {@code rentFeeCharged} field value
+   */
   private Int64 rentFeeCharged;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaV2.java b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaV2.java
index 1e15f028a..febac50a2 100644
--- a/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/SorobanTransactionMetaV2.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SorobanTransactionMetaV2 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private SorobanTransactionMetaExt ext;
+
+  /**
+   * Value of the {@code returnValue} field.
+   *
+   * @param returnValue the {@code returnValue} field value
+   * @return the {@code returnValue} field value
+   */
   private SCVal returnValue;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SponsorshipDescriptor.java b/src/main/java/org/stellar/sdk/xdr/SponsorshipDescriptor.java
index 567044e40..2bc2183a1 100644
--- a/src/main/java/org/stellar/sdk/xdr/SponsorshipDescriptor.java
+++ b/src/main/java/org/stellar/sdk/xdr/SponsorshipDescriptor.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class SponsorshipDescriptor implements XdrElement {
+  /**
+   * Value of the {@code SponsorshipDescriptor} field.
+   *
+   * @param SponsorshipDescriptor the {@code SponsorshipDescriptor} field value
+   * @return the {@code SponsorshipDescriptor} field value
+   */
   private AccountID SponsorshipDescriptor;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/StateArchivalSettings.java b/src/main/java/org/stellar/sdk/xdr/StateArchivalSettings.java
index 4e2804f27..c5a8b50b1 100644
--- a/src/main/java/org/stellar/sdk/xdr/StateArchivalSettings.java
+++ b/src/main/java/org/stellar/sdk/xdr/StateArchivalSettings.java
@@ -47,15 +47,86 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class StateArchivalSettings implements XdrElement {
+  /**
+   * Value of the {@code maxEntryTTL} field.
+   *
+   * @param maxEntryTTL the {@code maxEntryTTL} field value
+   * @return the {@code maxEntryTTL} field value
+   */
   private Uint32 maxEntryTTL;
+
+  /**
+   * Value of the {@code minTemporaryTTL} field.
+   *
+   * @param minTemporaryTTL the {@code minTemporaryTTL} field value
+   * @return the {@code minTemporaryTTL} field value
+   */
   private Uint32 minTemporaryTTL;
+
+  /**
+   * Value of the {@code minPersistentTTL} field.
+   *
+   * @param minPersistentTTL the {@code minPersistentTTL} field value
+   * @return the {@code minPersistentTTL} field value
+   */
   private Uint32 minPersistentTTL;
+
+  /**
+   * Value of the {@code persistentRentRateDenominator} field.
+   *
+   * @param persistentRentRateDenominator the {@code persistentRentRateDenominator} field value
+   * @return the {@code persistentRentRateDenominator} field value
+   */
   private Int64 persistentRentRateDenominator;
+
+  /**
+   * Value of the {@code tempRentRateDenominator} field.
+   *
+   * @param tempRentRateDenominator the {@code tempRentRateDenominator} field value
+   * @return the {@code tempRentRateDenominator} field value
+   */
   private Int64 tempRentRateDenominator;
+
+  /**
+   * Value of the {@code maxEntriesToArchive} field.
+   *
+   * @param maxEntriesToArchive the {@code maxEntriesToArchive} field value
+   * @return the {@code maxEntriesToArchive} field value
+   */
   private Uint32 maxEntriesToArchive;
+
+  /**
+   * Value of the {@code liveSorobanStateSizeWindowSampleSize} field.
+   *
+   * @param liveSorobanStateSizeWindowSampleSize the {@code liveSorobanStateSizeWindowSampleSize}
+   *     field value
+   * @return the {@code liveSorobanStateSizeWindowSampleSize} field value
+   */
   private Uint32 liveSorobanStateSizeWindowSampleSize;
+
+  /**
+   * Value of the {@code liveSorobanStateSizeWindowSamplePeriod} field.
+   *
+   * @param liveSorobanStateSizeWindowSamplePeriod the {@code
+   *     liveSorobanStateSizeWindowSamplePeriod} field value
+   * @return the {@code liveSorobanStateSizeWindowSamplePeriod} field value
+   */
   private Uint32 liveSorobanStateSizeWindowSamplePeriod;
+
+  /**
+   * Value of the {@code evictionScanSize} field.
+   *
+   * @param evictionScanSize the {@code evictionScanSize} field value
+   * @return the {@code evictionScanSize} field value
+   */
   private Uint32 evictionScanSize;
+
+  /**
+   * Value of the {@code startingEvictionScanLevel} field.
+   *
+   * @param startingEvictionScanLevel the {@code startingEvictionScanLevel} field value
+   * @return the {@code startingEvictionScanLevel} field value
+   */
   private Uint32 startingEvictionScanLevel;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/StellarMessage.java b/src/main/java/org/stellar/sdk/xdr/StellarMessage.java
index 8d9bdc043..4714e1fbe 100644
--- a/src/main/java/org/stellar/sdk/xdr/StellarMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/StellarMessage.java
@@ -80,27 +80,184 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class StellarMessage implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private MessageType discriminant;
+
+  /**
+   * Value of the {@code error} field.
+   *
+   * @param error the {@code error} field value
+   * @return the {@code error} field value
+   */
   private Error error;
+
+  /**
+   * Value of the {@code hello} field.
+   *
+   * @param hello the {@code hello} field value
+   * @return the {@code hello} field value
+   */
   private Hello hello;
+
+  /**
+   * Value of the {@code auth} field.
+   *
+   * @param auth the {@code auth} field value
+   * @return the {@code auth} field value
+   */
   private Auth auth;
+
+  /**
+   * Value of the {@code dontHave} field.
+   *
+   * @param dontHave the {@code dontHave} field value
+   * @return the {@code dontHave} field value
+   */
   private DontHave dontHave;
+
+  /**
+   * Value of the {@code peers} field.
+   *
+   * @param peers the {@code peers} field value
+   * @return the {@code peers} field value
+   */
   private PeerAddress[] peers;
+
+  /**
+   * Value of the {@code txSetHash} field.
+   *
+   * @param txSetHash the {@code txSetHash} field value
+   * @return the {@code txSetHash} field value
+   */
   private Uint256 txSetHash;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private TransactionSet txSet;
+
+  /**
+   * Value of the {@code generalizedTxSet} field.
+   *
+   * @param generalizedTxSet the {@code generalizedTxSet} field value
+   * @return the {@code generalizedTxSet} field value
+   */
   private GeneralizedTransactionSet generalizedTxSet;
+
+  /**
+   * Value of the {@code transaction} field.
+   *
+   * @param transaction the {@code transaction} field value
+   * @return the {@code transaction} field value
+   */
   private TransactionEnvelope transaction;
+
+  /**
+   * Value of the {@code signedTimeSlicedSurveyRequestMessage} field.
+   *
+   * @param signedTimeSlicedSurveyRequestMessage the {@code signedTimeSlicedSurveyRequestMessage}
+   *     field value
+   * @return the {@code signedTimeSlicedSurveyRequestMessage} field value
+   */
   private SignedTimeSlicedSurveyRequestMessage signedTimeSlicedSurveyRequestMessage;
+
+  /**
+   * Value of the {@code signedTimeSlicedSurveyResponseMessage} field.
+   *
+   * @param signedTimeSlicedSurveyResponseMessage the {@code signedTimeSlicedSurveyResponseMessage}
+   *     field value
+   * @return the {@code signedTimeSlicedSurveyResponseMessage} field value
+   */
   private SignedTimeSlicedSurveyResponseMessage signedTimeSlicedSurveyResponseMessage;
+
+  /**
+   * Value of the {@code signedTimeSlicedSurveyStartCollectingMessage} field.
+   *
+   * @param signedTimeSlicedSurveyStartCollectingMessage the {@code
+   *     signedTimeSlicedSurveyStartCollectingMessage} field value
+   * @return the {@code signedTimeSlicedSurveyStartCollectingMessage} field value
+   */
   private SignedTimeSlicedSurveyStartCollectingMessage signedTimeSlicedSurveyStartCollectingMessage;
+
+  /**
+   * Value of the {@code signedTimeSlicedSurveyStopCollectingMessage} field.
+   *
+   * @param signedTimeSlicedSurveyStopCollectingMessage the {@code
+   *     signedTimeSlicedSurveyStopCollectingMessage} field value
+   * @return the {@code signedTimeSlicedSurveyStopCollectingMessage} field value
+   */
   private SignedTimeSlicedSurveyStopCollectingMessage signedTimeSlicedSurveyStopCollectingMessage;
+
+  /**
+   * Value of the {@code qSetHash} field.
+   *
+   * @param qSetHash the {@code qSetHash} field value
+   * @return the {@code qSetHash} field value
+   */
   private Uint256 qSetHash;
+
+  /**
+   * Value of the {@code qSet} field.
+   *
+   * @param qSet the {@code qSet} field value
+   * @return the {@code qSet} field value
+   */
   private SCPQuorumSet qSet;
+
+  /**
+   * Value of the {@code envelope} field.
+   *
+   * @param envelope the {@code envelope} field value
+   * @return the {@code envelope} field value
+   */
   private SCPEnvelope envelope;
+
+  /**
+   * Value of the {@code getSCPLedgerSeq} field.
+   *
+   * @param getSCPLedgerSeq the {@code getSCPLedgerSeq} field value
+   * @return the {@code getSCPLedgerSeq} field value
+   */
   private Uint32 getSCPLedgerSeq;
+
+  /**
+   * Value of the {@code sendMoreMessage} field.
+   *
+   * @param sendMoreMessage the {@code sendMoreMessage} field value
+   * @return the {@code sendMoreMessage} field value
+   */
   private SendMore sendMoreMessage;
+
+  /**
+   * Value of the {@code sendMoreExtendedMessage} field.
+   *
+   * @param sendMoreExtendedMessage the {@code sendMoreExtendedMessage} field value
+   * @return the {@code sendMoreExtendedMessage} field value
+   */
   private SendMoreExtended sendMoreExtendedMessage;
+
+  /**
+   * Value of the {@code floodAdvert} field.
+   *
+   * @param floodAdvert the {@code floodAdvert} field value
+   * @return the {@code floodAdvert} field value
+   */
   private FloodAdvert floodAdvert;
+
+  /**
+   * Value of the {@code floodDemand} field.
+   *
+   * @param floodDemand the {@code floodDemand} field value
+   * @return the {@code floodDemand} field value
+   */
   private FloodDemand floodDemand;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/StellarValue.java b/src/main/java/org/stellar/sdk/xdr/StellarValue.java
index 31f34a9cc..73a768ce6 100644
--- a/src/main/java/org/stellar/sdk/xdr/StellarValue.java
+++ b/src/main/java/org/stellar/sdk/xdr/StellarValue.java
@@ -46,9 +46,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class StellarValue implements XdrElement {
+  /**
+   * Value of the {@code txSetHash} field.
+   *
+   * @param txSetHash the {@code txSetHash} field value
+   * @return the {@code txSetHash} field value
+   */
   private Hash txSetHash;
+
+  /**
+   * Value of the {@code closeTime} field.
+   *
+   * @param closeTime the {@code closeTime} field value
+   * @return the {@code closeTime} field value
+   */
   private TimePoint closeTime;
+
+  /**
+   * Value of the {@code upgrades} field.
+   *
+   * @param upgrades the {@code upgrades} field value
+   * @return the {@code upgrades} field value
+   */
   private UpgradeType[] upgrades;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private StellarValueExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -163,7 +190,20 @@ static StellarValue fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class StellarValueExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private StellarValueType discriminant;
+
+    /**
+     * Value of the {@code lcValueSignature} field.
+     *
+     * @param lcValueSignature the {@code lcValueSignature} field value
+     * @return the {@code lcValueSignature} field value
+     */
     private LedgerCloseValueSignature lcValueSignature;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/StoredDebugTransactionSet.java b/src/main/java/org/stellar/sdk/xdr/StoredDebugTransactionSet.java
index 4ee8e8d16..41d561aa4 100644
--- a/src/main/java/org/stellar/sdk/xdr/StoredDebugTransactionSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/StoredDebugTransactionSet.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class StoredDebugTransactionSet implements XdrElement {
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private StoredTransactionSet txSet;
+
+  /**
+   * Value of the {@code ledgerSeq} field.
+   *
+   * @param ledgerSeq the {@code ledgerSeq} field value
+   * @return the {@code ledgerSeq} field value
+   */
   private Uint32 ledgerSeq;
+
+  /**
+   * Value of the {@code scpValue} field.
+   *
+   * @param scpValue the {@code scpValue} field value
+   * @return the {@code scpValue} field value
+   */
   private StellarValue scpValue;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/StoredTransactionSet.java b/src/main/java/org/stellar/sdk/xdr/StoredTransactionSet.java
index 9b8ee0501..be354b180 100644
--- a/src/main/java/org/stellar/sdk/xdr/StoredTransactionSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/StoredTransactionSet.java
@@ -30,8 +30,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class StoredTransactionSet implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private TransactionSet txSet;
+
+  /**
+   * Value of the {@code generalizedTxSet} field.
+   *
+   * @param generalizedTxSet the {@code generalizedTxSet} field value
+   * @return the {@code generalizedTxSet} field value
+   */
   private GeneralizedTransactionSet generalizedTxSet;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/String32.java b/src/main/java/org/stellar/sdk/xdr/String32.java
index 56fee0c72..3ba6c1838 100644
--- a/src/main/java/org/stellar/sdk/xdr/String32.java
+++ b/src/main/java/org/stellar/sdk/xdr/String32.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class String32 implements XdrElement {
+  /**
+   * Value of the {@code string32} field.
+   *
+   * @param string32 the {@code string32} field value
+   * @return the {@code string32} field value
+   */
   private XdrString string32;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/String64.java b/src/main/java/org/stellar/sdk/xdr/String64.java
index 99c6744c9..bb18077d7 100644
--- a/src/main/java/org/stellar/sdk/xdr/String64.java
+++ b/src/main/java/org/stellar/sdk/xdr/String64.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class String64 implements XdrElement {
+  /**
+   * Value of the {@code string64} field.
+   *
+   * @param string64 the {@code string64} field value
+   * @return the {@code string64} field value
+   */
   private XdrString string64;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SurveyRequestMessage.java b/src/main/java/org/stellar/sdk/xdr/SurveyRequestMessage.java
index 684217469..7e2a096fb 100644
--- a/src/main/java/org/stellar/sdk/xdr/SurveyRequestMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SurveyRequestMessage.java
@@ -31,10 +31,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SurveyRequestMessage implements XdrElement {
+  /**
+   * Value of the {@code surveyorPeerID} field.
+   *
+   * @param surveyorPeerID the {@code surveyorPeerID} field value
+   * @return the {@code surveyorPeerID} field value
+   */
   private NodeID surveyorPeerID;
+
+  /**
+   * Value of the {@code surveyedPeerID} field.
+   *
+   * @param surveyedPeerID the {@code surveyedPeerID} field value
+   * @return the {@code surveyedPeerID} field value
+   */
   private NodeID surveyedPeerID;
+
+  /**
+   * Value of the {@code ledgerNum} field.
+   *
+   * @param ledgerNum the {@code ledgerNum} field value
+   * @return the {@code ledgerNum} field value
+   */
   private Uint32 ledgerNum;
+
+  /**
+   * Value of the {@code encryptionKey} field.
+   *
+   * @param encryptionKey the {@code encryptionKey} field value
+   * @return the {@code encryptionKey} field value
+   */
   private Curve25519Public encryptionKey;
+
+  /**
+   * Value of the {@code commandType} field.
+   *
+   * @param commandType the {@code commandType} field value
+   * @return the {@code commandType} field value
+   */
   private SurveyMessageCommandType commandType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SurveyResponseBody.java b/src/main/java/org/stellar/sdk/xdr/SurveyResponseBody.java
index 55439893f..8c3e148dd 100644
--- a/src/main/java/org/stellar/sdk/xdr/SurveyResponseBody.java
+++ b/src/main/java/org/stellar/sdk/xdr/SurveyResponseBody.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SurveyResponseBody implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private SurveyMessageResponseType discriminant;
+
+  /**
+   * Value of the {@code topologyResponseBodyV2} field.
+   *
+   * @param topologyResponseBodyV2 the {@code topologyResponseBodyV2} field value
+   * @return the {@code topologyResponseBodyV2} field value
+   */
   private TopologyResponseBodyV2 topologyResponseBodyV2;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/SurveyResponseMessage.java b/src/main/java/org/stellar/sdk/xdr/SurveyResponseMessage.java
index c2b689c97..624c8ec92 100644
--- a/src/main/java/org/stellar/sdk/xdr/SurveyResponseMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/SurveyResponseMessage.java
@@ -31,10 +31,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class SurveyResponseMessage implements XdrElement {
+  /**
+   * Value of the {@code surveyorPeerID} field.
+   *
+   * @param surveyorPeerID the {@code surveyorPeerID} field value
+   * @return the {@code surveyorPeerID} field value
+   */
   private NodeID surveyorPeerID;
+
+  /**
+   * Value of the {@code surveyedPeerID} field.
+   *
+   * @param surveyedPeerID the {@code surveyedPeerID} field value
+   * @return the {@code surveyedPeerID} field value
+   */
   private NodeID surveyedPeerID;
+
+  /**
+   * Value of the {@code ledgerNum} field.
+   *
+   * @param ledgerNum the {@code ledgerNum} field value
+   * @return the {@code ledgerNum} field value
+   */
   private Uint32 ledgerNum;
+
+  /**
+   * Value of the {@code commandType} field.
+   *
+   * @param commandType the {@code commandType} field value
+   * @return the {@code commandType} field value
+   */
   private SurveyMessageCommandType commandType;
+
+  /**
+   * Value of the {@code encryptedBody} field.
+   *
+   * @param encryptedBody the {@code encryptedBody} field value
+   * @return the {@code encryptedBody} field value
+   */
   private EncryptedBody encryptedBody;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TTLEntry.java b/src/main/java/org/stellar/sdk/xdr/TTLEntry.java
index 345a6f2fa..bfb86f345 100644
--- a/src/main/java/org/stellar/sdk/xdr/TTLEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/TTLEntry.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TTLEntry implements XdrElement {
+  /**
+   * Value of the {@code keyHash} field.
+   *
+   * @param keyHash the {@code keyHash} field value
+   * @return the {@code keyHash} field value
+   */
   private Hash keyHash;
+
+  /**
+   * Value of the {@code liveUntilLedgerSeq} field.
+   *
+   * @param liveUntilLedgerSeq the {@code liveUntilLedgerSeq} field value
+   * @return the {@code liveUntilLedgerSeq} field value
+   */
   private Uint32 liveUntilLedgerSeq;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Thresholds.java b/src/main/java/org/stellar/sdk/xdr/Thresholds.java
index 1655f62b7..d0fc8da83 100644
--- a/src/main/java/org/stellar/sdk/xdr/Thresholds.java
+++ b/src/main/java/org/stellar/sdk/xdr/Thresholds.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Thresholds implements XdrElement {
+  /**
+   * Value of the {@code Thresholds} field.
+   *
+   * @param Thresholds the {@code Thresholds} field value
+   * @return the {@code Thresholds} field value
+   */
   private byte[] Thresholds;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeBounds.java b/src/main/java/org/stellar/sdk/xdr/TimeBounds.java
index 65c2dc355..f2415f022 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeBounds.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeBounds.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeBounds implements XdrElement {
+  /**
+   * Value of the {@code minTime} field.
+   *
+   * @param minTime the {@code minTime} field value
+   * @return the {@code minTime} field value
+   */
   private TimePoint minTime;
+
+  /**
+   * Value of the {@code maxTime} field.
+   *
+   * @param maxTime the {@code maxTime} field value
+   * @return the {@code maxTime} field value
+   */
   private TimePoint maxTime;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimePoint.java b/src/main/java/org/stellar/sdk/xdr/TimePoint.java
index 906dd0597..2f3b2c8ca 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimePoint.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimePoint.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class TimePoint implements XdrElement {
+  /**
+   * Value of the {@code TimePoint} field.
+   *
+   * @param TimePoint the {@code TimePoint} field value
+   * @return the {@code TimePoint} field value
+   */
   private Uint64 TimePoint;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedNodeData.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedNodeData.java
index b11076ed1..a1da005f7 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedNodeData.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedNodeData.java
@@ -42,15 +42,84 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedNodeData implements XdrElement {
+  /**
+   * Value of the {@code addedAuthenticatedPeers} field.
+   *
+   * @param addedAuthenticatedPeers the {@code addedAuthenticatedPeers} field value
+   * @return the {@code addedAuthenticatedPeers} field value
+   */
   private Uint32 addedAuthenticatedPeers;
+
+  /**
+   * Value of the {@code droppedAuthenticatedPeers} field.
+   *
+   * @param droppedAuthenticatedPeers the {@code droppedAuthenticatedPeers} field value
+   * @return the {@code droppedAuthenticatedPeers} field value
+   */
   private Uint32 droppedAuthenticatedPeers;
+
+  /**
+   * Value of the {@code totalInboundPeerCount} field.
+   *
+   * @param totalInboundPeerCount the {@code totalInboundPeerCount} field value
+   * @return the {@code totalInboundPeerCount} field value
+   */
   private Uint32 totalInboundPeerCount;
+
+  /**
+   * Value of the {@code totalOutboundPeerCount} field.
+   *
+   * @param totalOutboundPeerCount the {@code totalOutboundPeerCount} field value
+   * @return the {@code totalOutboundPeerCount} field value
+   */
   private Uint32 totalOutboundPeerCount;
+
+  /**
+   * Value of the {@code p75SCPFirstToSelfLatencyMs} field.
+   *
+   * @param p75SCPFirstToSelfLatencyMs the {@code p75SCPFirstToSelfLatencyMs} field value
+   * @return the {@code p75SCPFirstToSelfLatencyMs} field value
+   */
   private Uint32 p75SCPFirstToSelfLatencyMs;
+
+  /**
+   * Value of the {@code p75SCPSelfToOtherLatencyMs} field.
+   *
+   * @param p75SCPSelfToOtherLatencyMs the {@code p75SCPSelfToOtherLatencyMs} field value
+   * @return the {@code p75SCPSelfToOtherLatencyMs} field value
+   */
   private Uint32 p75SCPSelfToOtherLatencyMs;
+
+  /**
+   * Value of the {@code lostSyncCount} field.
+   *
+   * @param lostSyncCount the {@code lostSyncCount} field value
+   * @return the {@code lostSyncCount} field value
+   */
   private Uint32 lostSyncCount;
+
+  /**
+   * Value of the {@code isValidator} field.
+   *
+   * @param isValidator the {@code isValidator} field value
+   * @return the {@code isValidator} field value
+   */
   private Boolean isValidator;
+
+  /**
+   * Value of the {@code maxInboundPeerCount} field.
+   *
+   * @param maxInboundPeerCount the {@code maxInboundPeerCount} field value
+   * @return the {@code maxInboundPeerCount} field value
+   */
   private Uint32 maxInboundPeerCount;
+
+  /**
+   * Value of the {@code maxOutboundPeerCount} field.
+   *
+   * @param maxOutboundPeerCount the {@code maxOutboundPeerCount} field value
+   * @return the {@code maxOutboundPeerCount} field value
+   */
   private Uint32 maxOutboundPeerCount;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerData.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerData.java
index 5b4f8e415..af9466964 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerData.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerData.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedPeerData implements XdrElement {
+  /**
+   * Value of the {@code peerStats} field.
+   *
+   * @param peerStats the {@code peerStats} field value
+   * @return the {@code peerStats} field value
+   */
   private PeerStats peerStats;
+
+  /**
+   * Value of the {@code averageLatencyMs} field.
+   *
+   * @param averageLatencyMs the {@code averageLatencyMs} field value
+   * @return the {@code averageLatencyMs} field value
+   */
   private Uint32 averageLatencyMs;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerDataList.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerDataList.java
index 62ac6a5da..4e61e6848 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerDataList.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedPeerDataList.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class TimeSlicedPeerDataList implements XdrElement {
+  /**
+   * Value of the {@code TimeSlicedPeerDataList} field.
+   *
+   * @param TimeSlicedPeerDataList the {@code TimeSlicedPeerDataList} field value
+   * @return the {@code TimeSlicedPeerDataList} field value
+   */
   private TimeSlicedPeerData[] TimeSlicedPeerDataList;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyRequestMessage.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyRequestMessage.java
index 9c5153cba..7471d26c8 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyRequestMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyRequestMessage.java
@@ -30,9 +30,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedSurveyRequestMessage implements XdrElement {
+  /**
+   * Value of the {@code request} field.
+   *
+   * @param request the {@code request} field value
+   * @return the {@code request} field value
+   */
   private SurveyRequestMessage request;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Uint32 nonce;
+
+  /**
+   * Value of the {@code inboundPeersIndex} field.
+   *
+   * @param inboundPeersIndex the {@code inboundPeersIndex} field value
+   * @return the {@code inboundPeersIndex} field value
+   */
   private Uint32 inboundPeersIndex;
+
+  /**
+   * Value of the {@code outboundPeersIndex} field.
+   *
+   * @param outboundPeersIndex the {@code outboundPeersIndex} field value
+   * @return the {@code outboundPeersIndex} field value
+   */
   private Uint32 outboundPeersIndex;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyResponseMessage.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyResponseMessage.java
index 168174733..872e28f83 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyResponseMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyResponseMessage.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedSurveyResponseMessage implements XdrElement {
+  /**
+   * Value of the {@code response} field.
+   *
+   * @param response the {@code response} field value
+   * @return the {@code response} field value
+   */
   private SurveyResponseMessage response;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Uint32 nonce;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStartCollectingMessage.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStartCollectingMessage.java
index 009b1e41a..f81afc4d6 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStartCollectingMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStartCollectingMessage.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedSurveyStartCollectingMessage implements XdrElement {
+  /**
+   * Value of the {@code surveyorID} field.
+   *
+   * @param surveyorID the {@code surveyorID} field value
+   * @return the {@code surveyorID} field value
+   */
   private NodeID surveyorID;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Uint32 nonce;
+
+  /**
+   * Value of the {@code ledgerNum} field.
+   *
+   * @param ledgerNum the {@code ledgerNum} field value
+   * @return the {@code ledgerNum} field value
+   */
   private Uint32 ledgerNum;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStopCollectingMessage.java b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStopCollectingMessage.java
index 9fce87d79..1056b8a52 100644
--- a/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStopCollectingMessage.java
+++ b/src/main/java/org/stellar/sdk/xdr/TimeSlicedSurveyStopCollectingMessage.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TimeSlicedSurveyStopCollectingMessage implements XdrElement {
+  /**
+   * Value of the {@code surveyorID} field.
+   *
+   * @param surveyorID the {@code surveyorID} field value
+   * @return the {@code surveyorID} field value
+   */
   private NodeID surveyorID;
+
+  /**
+   * Value of the {@code nonce} field.
+   *
+   * @param nonce the {@code nonce} field value
+   * @return the {@code nonce} field value
+   */
   private Uint32 nonce;
+
+  /**
+   * Value of the {@code ledgerNum} field.
+   *
+   * @param ledgerNum the {@code ledgerNum} field value
+   * @return the {@code ledgerNum} field value
+   */
   private Uint32 ledgerNum;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TopologyResponseBodyV2.java b/src/main/java/org/stellar/sdk/xdr/TopologyResponseBodyV2.java
index 9d1e91598..a4108f4c6 100644
--- a/src/main/java/org/stellar/sdk/xdr/TopologyResponseBodyV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/TopologyResponseBodyV2.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TopologyResponseBodyV2 implements XdrElement {
+  /**
+   * Value of the {@code inboundPeers} field.
+   *
+   * @param inboundPeers the {@code inboundPeers} field value
+   * @return the {@code inboundPeers} field value
+   */
   private TimeSlicedPeerDataList inboundPeers;
+
+  /**
+   * Value of the {@code outboundPeers} field.
+   *
+   * @param outboundPeers the {@code outboundPeers} field value
+   * @return the {@code outboundPeers} field value
+   */
   private TimeSlicedPeerDataList outboundPeers;
+
+  /**
+   * Value of the {@code nodeData} field.
+   *
+   * @param nodeData the {@code nodeData} field value
+   * @return the {@code nodeData} field value
+   */
   private TimeSlicedNodeData nodeData;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Transaction.java b/src/main/java/org/stellar/sdk/xdr/Transaction.java
index d8de6aed8..dc045303d 100644
--- a/src/main/java/org/stellar/sdk/xdr/Transaction.java
+++ b/src/main/java/org/stellar/sdk/xdr/Transaction.java
@@ -51,12 +51,60 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class Transaction implements XdrElement {
+  /**
+   * Value of the {@code sourceAccount} field.
+   *
+   * @param sourceAccount the {@code sourceAccount} field value
+   * @return the {@code sourceAccount} field value
+   */
   private MuxedAccount sourceAccount;
+
+  /**
+   * Value of the {@code fee} field.
+   *
+   * @param fee the {@code fee} field value
+   * @return the {@code fee} field value
+   */
   private Uint32 fee;
+
+  /**
+   * Value of the {@code seqNum} field.
+   *
+   * @param seqNum the {@code seqNum} field value
+   * @return the {@code seqNum} field value
+   */
   private SequenceNumber seqNum;
+
+  /**
+   * Value of the {@code cond} field.
+   *
+   * @param cond the {@code cond} field value
+   * @return the {@code cond} field value
+   */
   private Preconditions cond;
+
+  /**
+   * Value of the {@code memo} field.
+   *
+   * @param memo the {@code memo} field value
+   * @return the {@code memo} field value
+   */
   private Memo memo;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private Operation[] operations;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TransactionExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -184,7 +232,20 @@ static Transaction fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code sorobanData} field.
+     *
+     * @param sorobanData the {@code sorobanData} field value
+     * @return the {@code sorobanData} field value
+     */
     private SorobanTransactionData sorobanData;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionEnvelope.java b/src/main/java/org/stellar/sdk/xdr/TransactionEnvelope.java
index ac1cc2e83..7d7d5f4d6 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionEnvelope.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionEnvelope.java
@@ -32,9 +32,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionEnvelope implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private EnvelopeType discriminant;
+
+  /**
+   * Value of the {@code v0} field.
+   *
+   * @param v0 the {@code v0} field value
+   * @return the {@code v0} field value
+   */
   private TransactionV0Envelope v0;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private TransactionV1Envelope v1;
+
+  /**
+   * Value of the {@code feeBump} field.
+   *
+   * @param feeBump the {@code feeBump} field value
+   * @return the {@code feeBump} field value
+   */
   private FeeBumpTransactionEnvelope feeBump;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionEvent.java b/src/main/java/org/stellar/sdk/xdr/TransactionEvent.java
index f7a2babd9..7735904f2 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionEvent.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionEvent.java
@@ -27,7 +27,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionEvent implements XdrElement {
+  /**
+   * Value of the {@code stage} field.
+   *
+   * @param stage the {@code stage} field value
+   * @return the {@code stage} field value
+   */
   private TransactionEventStage stage;
+
+  /**
+   * Value of the {@code event} field.
+   *
+   * @param event the {@code event} field value
+   * @return the {@code event} field value
+   */
   private ContractEvent event;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionHistoryEntry.java b/src/main/java/org/stellar/sdk/xdr/TransactionHistoryEntry.java
index bb0f69c33..bc952ddc8 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionHistoryEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionHistoryEntry.java
@@ -38,8 +38,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionHistoryEntry implements XdrElement {
+  /**
+   * Value of the {@code ledgerSeq} field.
+   *
+   * @param ledgerSeq the {@code ledgerSeq} field value
+   * @return the {@code ledgerSeq} field value
+   */
   private Uint32 ledgerSeq;
+
+  /**
+   * Value of the {@code txSet} field.
+   *
+   * @param txSet the {@code txSet} field value
+   * @return the {@code txSet} field value
+   */
   private TransactionSet txSet;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TransactionHistoryEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -122,7 +142,20 @@ static TransactionHistoryEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionHistoryEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code generalizedTxSet} field.
+     *
+     * @param generalizedTxSet the {@code generalizedTxSet} field value
+     * @return the {@code generalizedTxSet} field value
+     */
     private GeneralizedTransactionSet generalizedTxSet;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionHistoryResultEntry.java b/src/main/java/org/stellar/sdk/xdr/TransactionHistoryResultEntry.java
index 827f60733..23f4aaef9 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionHistoryResultEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionHistoryResultEntry.java
@@ -36,8 +36,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionHistoryResultEntry implements XdrElement {
+  /**
+   * Value of the {@code ledgerSeq} field.
+   *
+   * @param ledgerSeq the {@code ledgerSeq} field value
+   * @return the {@code ledgerSeq} field value
+   */
   private Uint32 ledgerSeq;
+
+  /**
+   * Value of the {@code txResultSet} field.
+   *
+   * @param txResultSet the {@code txResultSet} field value
+   * @return the {@code txResultSet} field value
+   */
   private TransactionResultSet txResultSet;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TransactionHistoryResultEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -121,6 +141,12 @@ static TransactionHistoryResultEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionHistoryResultEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionMeta.java b/src/main/java/org/stellar/sdk/xdr/TransactionMeta.java
index 6185670c5..5f356baf4 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionMeta.java
@@ -37,11 +37,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionMeta implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private OperationMeta[] operations;
+
+  /**
+   * Value of the {@code v1} field.
+   *
+   * @param v1 the {@code v1} field value
+   * @return the {@code v1} field value
+   */
   private TransactionMetaV1 v1;
+
+  /**
+   * Value of the {@code v2} field.
+   *
+   * @param v2 the {@code v2} field value
+   * @return the {@code v2} field value
+   */
   private TransactionMetaV2 v2;
+
+  /**
+   * Value of the {@code v3} field.
+   *
+   * @param v3 the {@code v3} field value
+   * @return the {@code v3} field value
+   */
   private TransactionMetaV3 v3;
+
+  /**
+   * Value of the {@code v4} field.
+   *
+   * @param v4 the {@code v4} field value
+   * @return the {@code v4} field value
+   */
   private TransactionMetaV4 v4;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV1.java b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV1.java
index 11026ea2b..f441c42d7 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV1.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionMetaV1 implements XdrElement {
+  /**
+   * Value of the {@code txChanges} field.
+   *
+   * @param txChanges the {@code txChanges} field value
+   * @return the {@code txChanges} field value
+   */
   private LedgerEntryChanges txChanges;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private OperationMeta[] operations;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV2.java b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV2.java
index 4c945832e..5978c5354 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV2.java
@@ -32,8 +32,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionMetaV2 implements XdrElement {
+  /**
+   * Value of the {@code txChangesBefore} field.
+   *
+   * @param txChangesBefore the {@code txChangesBefore} field value
+   * @return the {@code txChangesBefore} field value
+   */
   private LedgerEntryChanges txChangesBefore;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private OperationMeta[] operations;
+
+  /**
+   * Value of the {@code txChangesAfter} field.
+   *
+   * @param txChangesAfter the {@code txChangesAfter} field value
+   * @return the {@code txChangesAfter} field value
+   */
   private LedgerEntryChanges txChangesAfter;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV3.java b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV3.java
index 178901e5c..ddab8097c 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV3.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV3.java
@@ -36,10 +36,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionMetaV3 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code txChangesBefore} field.
+   *
+   * @param txChangesBefore the {@code txChangesBefore} field value
+   * @return the {@code txChangesBefore} field value
+   */
   private LedgerEntryChanges txChangesBefore;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private OperationMeta[] operations;
+
+  /**
+   * Value of the {@code txChangesAfter} field.
+   *
+   * @param txChangesAfter the {@code txChangesAfter} field value
+   * @return the {@code txChangesAfter} field value
+   */
   private LedgerEntryChanges txChangesAfter;
+
+  /**
+   * Value of the {@code sorobanMeta} field.
+   *
+   * @param sorobanMeta the {@code sorobanMeta} field value
+   * @return the {@code sorobanMeta} field value
+   */
   private SorobanTransactionMeta sorobanMeta;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV4.java b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV4.java
index ad0512831..564c40acd 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionMetaV4.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionMetaV4.java
@@ -39,12 +39,60 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionMetaV4 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code txChangesBefore} field.
+   *
+   * @param txChangesBefore the {@code txChangesBefore} field value
+   * @return the {@code txChangesBefore} field value
+   */
   private LedgerEntryChanges txChangesBefore;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private OperationMetaV2[] operations;
+
+  /**
+   * Value of the {@code txChangesAfter} field.
+   *
+   * @param txChangesAfter the {@code txChangesAfter} field value
+   * @return the {@code txChangesAfter} field value
+   */
   private LedgerEntryChanges txChangesAfter;
+
+  /**
+   * Value of the {@code sorobanMeta} field.
+   *
+   * @param sorobanMeta the {@code sorobanMeta} field value
+   * @return the {@code sorobanMeta} field value
+   */
   private SorobanTransactionMetaV2 sorobanMeta;
+
+  /**
+   * Value of the {@code events} field.
+   *
+   * @param events the {@code events} field value
+   * @return the {@code events} field value
+   */
   private TransactionEvent[] events;
+
+  /**
+   * Value of the {@code diagnosticEvents} field.
+   *
+   * @param diagnosticEvents the {@code diagnosticEvents} field value
+   * @return the {@code diagnosticEvents} field value
+   */
   private DiagnosticEvent[] diagnosticEvents;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionPhase.java b/src/main/java/org/stellar/sdk/xdr/TransactionPhase.java
index c34f88247..cf24dac55 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionPhase.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionPhase.java
@@ -31,8 +31,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionPhase implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private Integer discriminant;
+
+  /**
+   * Value of the {@code v0Components} field.
+   *
+   * @param v0Components the {@code v0Components} field value
+   * @return the {@code v0Components} field value
+   */
   private TxSetComponent[] v0Components;
+
+  /**
+   * Value of the {@code parallelTxsComponent} field.
+   *
+   * @param parallelTxsComponent the {@code parallelTxsComponent} field value
+   * @return the {@code parallelTxsComponent} field value
+   */
   private ParallelTxsComponent parallelTxsComponent;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionResult.java b/src/main/java/org/stellar/sdk/xdr/TransactionResult.java
index c5534a779..c929cf1b1 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionResult.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionResult.java
@@ -65,8 +65,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionResult implements XdrElement {
+  /**
+   * Value of the {@code feeCharged} field.
+   *
+   * @param feeCharged the {@code feeCharged} field value
+   * @return the {@code feeCharged} field value
+   */
   private Int64 feeCharged;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private TransactionResultResult result;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TransactionResultExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -169,8 +189,28 @@ static TransactionResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionResultResult implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private TransactionResultCode discriminant;
+
+    /**
+     * Value of the {@code innerResultPair} field.
+     *
+     * @param innerResultPair the {@code innerResultPair} field value
+     * @return the {@code innerResultPair} field value
+     */
     private InnerTransactionResultPair innerResultPair;
+
+    /**
+     * Value of the {@code results} field.
+     *
+     * @param results the {@code results} field value
+     * @return the {@code results} field value
+     */
     private OperationResult[] results;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -456,6 +496,12 @@ static TransactionResultResult fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionResultExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionResultMeta.java b/src/main/java/org/stellar/sdk/xdr/TransactionResultMeta.java
index bf47ad51b..3657033a7 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionResultMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionResultMeta.java
@@ -29,8 +29,28 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionResultMeta implements XdrElement {
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private TransactionResultPair result;
+
+  /**
+   * Value of the {@code feeProcessing} field.
+   *
+   * @param feeProcessing the {@code feeProcessing} field value
+   * @return the {@code feeProcessing} field value
+   */
   private LedgerEntryChanges feeProcessing;
+
+  /**
+   * Value of the {@code txApplyProcessing} field.
+   *
+   * @param txApplyProcessing the {@code txApplyProcessing} field value
+   * @return the {@code txApplyProcessing} field value
+   */
   private TransactionMeta txApplyProcessing;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionResultMetaV1.java b/src/main/java/org/stellar/sdk/xdr/TransactionResultMetaV1.java
index 3128db639..da394e2db 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionResultMetaV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionResultMetaV1.java
@@ -33,10 +33,44 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionResultMetaV1 implements XdrElement {
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private ExtensionPoint ext;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private TransactionResultPair result;
+
+  /**
+   * Value of the {@code feeProcessing} field.
+   *
+   * @param feeProcessing the {@code feeProcessing} field value
+   * @return the {@code feeProcessing} field value
+   */
   private LedgerEntryChanges feeProcessing;
+
+  /**
+   * Value of the {@code txApplyProcessing} field.
+   *
+   * @param txApplyProcessing the {@code txApplyProcessing} field value
+   * @return the {@code txApplyProcessing} field value
+   */
   private TransactionMeta txApplyProcessing;
+
+  /**
+   * Value of the {@code postTxApplyFeeProcessing} field.
+   *
+   * @param postTxApplyFeeProcessing the {@code postTxApplyFeeProcessing} field value
+   * @return the {@code postTxApplyFeeProcessing} field value
+   */
   private LedgerEntryChanges postTxApplyFeeProcessing;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionResultPair.java b/src/main/java/org/stellar/sdk/xdr/TransactionResultPair.java
index 99d738da7..a0193192f 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionResultPair.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionResultPair.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionResultPair implements XdrElement {
+  /**
+   * Value of the {@code transactionHash} field.
+   *
+   * @param transactionHash the {@code transactionHash} field value
+   * @return the {@code transactionHash} field value
+   */
   private Hash transactionHash;
+
+  /**
+   * Value of the {@code result} field.
+   *
+   * @param result the {@code result} field value
+   * @return the {@code result} field value
+   */
   private TransactionResult result;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionResultSet.java b/src/main/java/org/stellar/sdk/xdr/TransactionResultSet.java
index 689ca2c7b..a513e29ef 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionResultSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionResultSet.java
@@ -28,6 +28,12 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionResultSet implements XdrElement {
+  /**
+   * Value of the {@code results} field.
+   *
+   * @param results the {@code results} field value
+   * @return the {@code results} field value
+   */
   private TransactionResultPair[] results;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionSet.java b/src/main/java/org/stellar/sdk/xdr/TransactionSet.java
index 3b9a743f5..e97de4075 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionSet.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionSet.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionSet implements XdrElement {
+  /**
+   * Value of the {@code previousLedgerHash} field.
+   *
+   * @param previousLedgerHash the {@code previousLedgerHash} field value
+   * @return the {@code previousLedgerHash} field value
+   */
   private Hash previousLedgerHash;
+
+  /**
+   * Value of the {@code txs} field.
+   *
+   * @param txs the {@code txs} field value
+   * @return the {@code txs} field value
+   */
   private TransactionEnvelope[] txs;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionSetV1.java b/src/main/java/org/stellar/sdk/xdr/TransactionSetV1.java
index 532fcff54..7ebbb31bc 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionSetV1.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionSetV1.java
@@ -29,7 +29,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionSetV1 implements XdrElement {
+  /**
+   * Value of the {@code previousLedgerHash} field.
+   *
+   * @param previousLedgerHash the {@code previousLedgerHash} field value
+   * @return the {@code previousLedgerHash} field value
+   */
   private Hash previousLedgerHash;
+
+  /**
+   * Value of the {@code phases} field.
+   *
+   * @param phases the {@code phases} field value
+   * @return the {@code phases} field value
+   */
   private TransactionPhase[] phases;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionSignaturePayload.java b/src/main/java/org/stellar/sdk/xdr/TransactionSignaturePayload.java
index 7e889414a..ad8688240 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionSignaturePayload.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionSignaturePayload.java
@@ -36,7 +36,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionSignaturePayload implements XdrElement {
+  /**
+   * Value of the {@code networkId} field.
+   *
+   * @param networkId the {@code networkId} field value
+   * @return the {@code networkId} field value
+   */
   private Hash networkId;
+
+  /**
+   * Value of the {@code taggedTransaction} field.
+   *
+   * @param taggedTransaction the {@code taggedTransaction} field value
+   * @return the {@code taggedTransaction} field value
+   */
   private TransactionSignaturePayloadTaggedTransaction taggedTransaction;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -120,8 +133,28 @@ static TransactionSignaturePayload fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionSignaturePayloadTaggedTransaction implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private EnvelopeType discriminant;
+
+    /**
+     * Value of the {@code tx} field.
+     *
+     * @param tx the {@code tx} field value
+     * @return the {@code tx} field value
+     */
     private Transaction tx;
+
+    /**
+     * Value of the {@code feeBump} field.
+     *
+     * @param feeBump the {@code feeBump} field value
+     * @return the {@code feeBump} field value
+     */
     private FeeBumpTransaction feeBump;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionV0.java b/src/main/java/org/stellar/sdk/xdr/TransactionV0.java
index bda014c6e..a10125cc2 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionV0.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionV0.java
@@ -39,12 +39,60 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionV0 implements XdrElement {
+  /**
+   * Value of the {@code sourceAccountEd25519} field.
+   *
+   * @param sourceAccountEd25519 the {@code sourceAccountEd25519} field value
+   * @return the {@code sourceAccountEd25519} field value
+   */
   private Uint256 sourceAccountEd25519;
+
+  /**
+   * Value of the {@code fee} field.
+   *
+   * @param fee the {@code fee} field value
+   * @return the {@code fee} field value
+   */
   private Uint32 fee;
+
+  /**
+   * Value of the {@code seqNum} field.
+   *
+   * @param seqNum the {@code seqNum} field value
+   * @return the {@code seqNum} field value
+   */
   private SequenceNumber seqNum;
+
+  /**
+   * Value of the {@code timeBounds} field.
+   *
+   * @param timeBounds the {@code timeBounds} field value
+   * @return the {@code timeBounds} field value
+   */
   private TimeBounds timeBounds;
+
+  /**
+   * Value of the {@code memo} field.
+   *
+   * @param memo the {@code memo} field value
+   * @return the {@code memo} field value
+   */
   private Memo memo;
+
+  /**
+   * Value of the {@code operations} field.
+   *
+   * @param operations the {@code operations} field value
+   * @return the {@code operations} field value
+   */
   private Operation[] operations;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TransactionV0Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -181,6 +229,12 @@ static TransactionV0 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TransactionV0Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionV0Envelope.java b/src/main/java/org/stellar/sdk/xdr/TransactionV0Envelope.java
index af8517d2a..32fd5907c 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionV0Envelope.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionV0Envelope.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionV0Envelope implements XdrElement {
+  /**
+   * Value of the {@code tx} field.
+   *
+   * @param tx the {@code tx} field value
+   * @return the {@code tx} field value
+   */
   private TransactionV0 tx;
+
+  /**
+   * Value of the {@code signatures} field.
+   *
+   * @param signatures the {@code signatures} field value
+   * @return the {@code signatures} field value
+   */
   private DecoratedSignature[] signatures;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TransactionV1Envelope.java b/src/main/java/org/stellar/sdk/xdr/TransactionV1Envelope.java
index 5dfce040f..a888c757e 100644
--- a/src/main/java/org/stellar/sdk/xdr/TransactionV1Envelope.java
+++ b/src/main/java/org/stellar/sdk/xdr/TransactionV1Envelope.java
@@ -31,7 +31,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TransactionV1Envelope implements XdrElement {
+  /**
+   * Value of the {@code tx} field.
+   *
+   * @param tx the {@code tx} field value
+   * @return the {@code tx} field value
+   */
   private Transaction tx;
+
+  /**
+   * Value of the {@code signatures} field.
+   *
+   * @param signatures the {@code signatures} field value
+   * @return the {@code signatures} field value
+   */
   private DecoratedSignature[] signatures;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TrustLineAsset.java b/src/main/java/org/stellar/sdk/xdr/TrustLineAsset.java
index 846ca8168..315378803 100644
--- a/src/main/java/org/stellar/sdk/xdr/TrustLineAsset.java
+++ b/src/main/java/org/stellar/sdk/xdr/TrustLineAsset.java
@@ -39,9 +39,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TrustLineAsset implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private AssetType discriminant;
+
+  /**
+   * Value of the {@code alphaNum4} field.
+   *
+   * @param alphaNum4 the {@code alphaNum4} field value
+   * @return the {@code alphaNum4} field value
+   */
   private AlphaNum4 alphaNum4;
+
+  /**
+   * Value of the {@code alphaNum12} field.
+   *
+   * @param alphaNum12 the {@code alphaNum12} field value
+   * @return the {@code alphaNum12} field value
+   */
   private AlphaNum12 alphaNum12;
+
+  /**
+   * Value of the {@code liquidityPoolID} field.
+   *
+   * @param liquidityPoolID the {@code liquidityPoolID} field value
+   * @return the {@code liquidityPoolID} field value
+   */
   private PoolID liquidityPoolID;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TrustLineEntry.java b/src/main/java/org/stellar/sdk/xdr/TrustLineEntry.java
index 6e01b315c..61c6d7fac 100644
--- a/src/main/java/org/stellar/sdk/xdr/TrustLineEntry.java
+++ b/src/main/java/org/stellar/sdk/xdr/TrustLineEntry.java
@@ -55,11 +55,52 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TrustLineEntry implements XdrElement {
+  /**
+   * Value of the {@code accountID} field.
+   *
+   * @param accountID the {@code accountID} field value
+   * @return the {@code accountID} field value
+   */
   private AccountID accountID;
+
+  /**
+   * Value of the {@code asset} field.
+   *
+   * @param asset the {@code asset} field value
+   * @return the {@code asset} field value
+   */
   private TrustLineAsset asset;
+
+  /**
+   * Value of the {@code balance} field.
+   *
+   * @param balance the {@code balance} field value
+   * @return the {@code balance} field value
+   */
   private Int64 balance;
+
+  /**
+   * Value of the {@code limit} field.
+   *
+   * @param limit the {@code limit} field value
+   * @return the {@code limit} field value
+   */
   private Int64 limit;
+
+  /**
+   * Value of the {@code flags} field.
+   *
+   * @param flags the {@code flags} field value
+   * @return the {@code flags} field value
+   */
   private Uint32 flags;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TrustLineEntryExt ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -165,7 +206,20 @@ static TrustLineEntry fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TrustLineEntryExt implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
+
+    /**
+     * Value of the {@code v1} field.
+     *
+     * @param v1 the {@code v1} field value
+     * @return the {@code v1} field value
+     */
     private TrustLineEntryV1 v1;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
@@ -293,7 +347,20 @@ static TrustLineEntryExt fromJsonObject(Object json) {
     @AllArgsConstructor
     @Builder(toBuilder = true)
     public static class TrustLineEntryV1 implements XdrElement {
+      /**
+       * Value of the {@code liabilities} field.
+       *
+       * @param liabilities the {@code liabilities} field value
+       * @return the {@code liabilities} field value
+       */
       private Liabilities liabilities;
+
+      /**
+       * Value of the {@code ext} field.
+       *
+       * @param ext the {@code ext} field value
+       * @return the {@code ext} field value
+       */
       private TrustLineEntryV1Ext ext;
 
       public void encode(XdrDataOutputStream stream) throws IOException {
@@ -372,7 +439,20 @@ static TrustLineEntryV1 fromJsonObject(Object json) {
       @AllArgsConstructor
       @Builder(toBuilder = true)
       public static class TrustLineEntryV1Ext implements XdrElement {
+        /**
+         * Value of the {@code discriminant} field.
+         *
+         * @param discriminant the {@code discriminant} field value
+         * @return the {@code discriminant} field value
+         */
         private Integer discriminant;
+
+        /**
+         * Value of the {@code v2} field.
+         *
+         * @param v2 the {@code v2} field value
+         * @return the {@code v2} field value
+         */
         private TrustLineEntryExtensionV2 v2;
 
         public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TrustLineEntryExtensionV2.java b/src/main/java/org/stellar/sdk/xdr/TrustLineEntryExtensionV2.java
index 94b021b1e..0278368ba 100644
--- a/src/main/java/org/stellar/sdk/xdr/TrustLineEntryExtensionV2.java
+++ b/src/main/java/org/stellar/sdk/xdr/TrustLineEntryExtensionV2.java
@@ -34,7 +34,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TrustLineEntryExtensionV2 implements XdrElement {
+  /**
+   * Value of the {@code liquidityPoolUseCount} field.
+   *
+   * @param liquidityPoolUseCount the {@code liquidityPoolUseCount} field value
+   * @return the {@code liquidityPoolUseCount} field value
+   */
   private Int32 liquidityPoolUseCount;
+
+  /**
+   * Value of the {@code ext} field.
+   *
+   * @param ext the {@code ext} field value
+   * @return the {@code ext} field value
+   */
   private TrustLineEntryExtensionV2Ext ext;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -111,6 +124,12 @@ static TrustLineEntryExtensionV2 fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TrustLineEntryExtensionV2Ext implements XdrElement {
+    /**
+     * Value of the {@code discriminant} field.
+     *
+     * @param discriminant the {@code discriminant} field value
+     * @return the {@code discriminant} field value
+     */
     private Integer discriminant;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TxAdvertVector.java b/src/main/java/org/stellar/sdk/xdr/TxAdvertVector.java
index 4e274292c..ecf4d0390 100644
--- a/src/main/java/org/stellar/sdk/xdr/TxAdvertVector.java
+++ b/src/main/java/org/stellar/sdk/xdr/TxAdvertVector.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class TxAdvertVector implements XdrElement {
+  /**
+   * Value of the {@code TxAdvertVector} field.
+   *
+   * @param TxAdvertVector the {@code TxAdvertVector} field value
+   * @return the {@code TxAdvertVector} field value
+   */
   private Hash[] TxAdvertVector;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TxDemandVector.java b/src/main/java/org/stellar/sdk/xdr/TxDemandVector.java
index e9e5cf09e..e2488e6f5 100644
--- a/src/main/java/org/stellar/sdk/xdr/TxDemandVector.java
+++ b/src/main/java/org/stellar/sdk/xdr/TxDemandVector.java
@@ -22,6 +22,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class TxDemandVector implements XdrElement {
+  /**
+   * Value of the {@code TxDemandVector} field.
+   *
+   * @param TxDemandVector the {@code TxDemandVector} field value
+   * @return the {@code TxDemandVector} field value
+   */
   private Hash[] TxDemandVector;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/TxSetComponent.java b/src/main/java/org/stellar/sdk/xdr/TxSetComponent.java
index 3770c8512..574a63357 100644
--- a/src/main/java/org/stellar/sdk/xdr/TxSetComponent.java
+++ b/src/main/java/org/stellar/sdk/xdr/TxSetComponent.java
@@ -33,7 +33,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class TxSetComponent implements XdrElement {
+  /**
+   * Value of the {@code discriminant} field.
+   *
+   * @param discriminant the {@code discriminant} field value
+   * @return the {@code discriminant} field value
+   */
   private TxSetComponentType discriminant;
+
+  /**
+   * Value of the {@code txsMaybeDiscountedFee} field.
+   *
+   * @param txsMaybeDiscountedFee the {@code txsMaybeDiscountedFee} field value
+   * @return the {@code txsMaybeDiscountedFee} field value
+   */
   private TxSetComponentTxsMaybeDiscountedFee txsMaybeDiscountedFee;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
@@ -138,7 +151,20 @@ static TxSetComponent fromJsonObject(Object json) {
   @AllArgsConstructor
   @Builder(toBuilder = true)
   public static class TxSetComponentTxsMaybeDiscountedFee implements XdrElement {
+    /**
+     * Value of the {@code baseFee} field.
+     *
+     * @param baseFee the {@code baseFee} field value
+     * @return the {@code baseFee} field value
+     */
     private Int64 baseFee;
+
+    /**
+     * Value of the {@code txs} field.
+     *
+     * @param txs the {@code txs} field value
+     * @return the {@code txs} field value
+     */
     private TransactionEnvelope[] txs;
 
     public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/UInt128Parts.java b/src/main/java/org/stellar/sdk/xdr/UInt128Parts.java
index 3406d823f..cf4e933eb 100644
--- a/src/main/java/org/stellar/sdk/xdr/UInt128Parts.java
+++ b/src/main/java/org/stellar/sdk/xdr/UInt128Parts.java
@@ -27,7 +27,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class UInt128Parts implements XdrElement {
+  /**
+   * Value of the {@code hi} field.
+   *
+   * @param hi the {@code hi} field value
+   * @return the {@code hi} field value
+   */
   private Uint64 hi;
+
+  /**
+   * Value of the {@code lo} field.
+   *
+   * @param lo the {@code lo} field value
+   * @return the {@code lo} field value
+   */
   private Uint64 lo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/UInt256Parts.java b/src/main/java/org/stellar/sdk/xdr/UInt256Parts.java
index b47effb78..82e91fa42 100644
--- a/src/main/java/org/stellar/sdk/xdr/UInt256Parts.java
+++ b/src/main/java/org/stellar/sdk/xdr/UInt256Parts.java
@@ -29,9 +29,36 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class UInt256Parts implements XdrElement {
+  /**
+   * Value of the {@code hi_hi} field.
+   *
+   * @param hi_hi the {@code hi_hi} field value
+   * @return the {@code hi_hi} field value
+   */
   private Uint64 hi_hi;
+
+  /**
+   * Value of the {@code hi_lo} field.
+   *
+   * @param hi_lo the {@code hi_lo} field value
+   * @return the {@code hi_lo} field value
+   */
   private Uint64 hi_lo;
+
+  /**
+   * Value of the {@code lo_hi} field.
+   *
+   * @param lo_hi the {@code lo_hi} field value
+   * @return the {@code lo_hi} field value
+   */
   private Uint64 lo_hi;
+
+  /**
+   * Value of the {@code lo_lo} field.
+   *
+   * @param lo_lo the {@code lo_lo} field value
+   * @return the {@code lo_lo} field value
+   */
   private Uint64 lo_lo;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Uint256.java b/src/main/java/org/stellar/sdk/xdr/Uint256.java
index beda3bc9f..79a67080f 100644
--- a/src/main/java/org/stellar/sdk/xdr/Uint256.java
+++ b/src/main/java/org/stellar/sdk/xdr/Uint256.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Uint256 implements XdrElement {
+  /**
+   * Value of the {@code uint256} field.
+   *
+   * @param uint256 the {@code uint256} field value
+   * @return the {@code uint256} field value
+   */
   private byte[] uint256;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Uint32.java b/src/main/java/org/stellar/sdk/xdr/Uint32.java
index 1f5e2ad89..737912e69 100644
--- a/src/main/java/org/stellar/sdk/xdr/Uint32.java
+++ b/src/main/java/org/stellar/sdk/xdr/Uint32.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Uint32 implements XdrElement {
+  /**
+   * Value of the {@code uint32} field.
+   *
+   * @param uint32 the {@code uint32} field value
+   * @return the {@code uint32} field value
+   */
   private XdrUnsignedInteger uint32;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Uint64.java b/src/main/java/org/stellar/sdk/xdr/Uint64.java
index 30000ffa9..305a23bd3 100644
--- a/src/main/java/org/stellar/sdk/xdr/Uint64.java
+++ b/src/main/java/org/stellar/sdk/xdr/Uint64.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Uint64 implements XdrElement {
+  /**
+   * Value of the {@code uint64} field.
+   *
+   * @param uint64 the {@code uint64} field value
+   * @return the {@code uint64} field value
+   */
   private XdrUnsignedHyperInteger uint64;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/UpgradeEntryMeta.java b/src/main/java/org/stellar/sdk/xdr/UpgradeEntryMeta.java
index 9050b55ad..8e2f75811 100644
--- a/src/main/java/org/stellar/sdk/xdr/UpgradeEntryMeta.java
+++ b/src/main/java/org/stellar/sdk/xdr/UpgradeEntryMeta.java
@@ -28,7 +28,20 @@
 @AllArgsConstructor
 @Builder(toBuilder = true)
 public class UpgradeEntryMeta implements XdrElement {
+  /**
+   * Value of the {@code upgrade} field.
+   *
+   * @param upgrade the {@code upgrade} field value
+   * @return the {@code upgrade} field value
+   */
   private LedgerUpgrade upgrade;
+
+  /**
+   * Value of the {@code changes} field.
+   *
+   * @param changes the {@code changes} field value
+   * @return the {@code changes} field value
+   */
   private LedgerEntryChanges changes;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/UpgradeType.java b/src/main/java/org/stellar/sdk/xdr/UpgradeType.java
index 644656f30..ce76b9476 100644
--- a/src/main/java/org/stellar/sdk/xdr/UpgradeType.java
+++ b/src/main/java/org/stellar/sdk/xdr/UpgradeType.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class UpgradeType implements XdrElement {
+  /**
+   * Value of the {@code UpgradeType} field.
+   *
+   * @param UpgradeType the {@code UpgradeType} field value
+   * @return the {@code UpgradeType} field value
+   */
   private byte[] UpgradeType;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/Value.java b/src/main/java/org/stellar/sdk/xdr/Value.java
index 71c7ab655..0e4ced847 100644
--- a/src/main/java/org/stellar/sdk/xdr/Value.java
+++ b/src/main/java/org/stellar/sdk/xdr/Value.java
@@ -21,6 +21,12 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class Value implements XdrElement {
+  /**
+   * Value of the {@code Value} field.
+   *
+   * @param Value the {@code Value} field value
+   * @return the {@code Value} field value
+   */
   private byte[] Value;
 
   public void encode(XdrDataOutputStream stream) throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrDataInputStream.java b/src/main/java/org/stellar/sdk/xdr/XdrDataInputStream.java
index 4a2b773b3..43510c8c6 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrDataInputStream.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrDataInputStream.java
@@ -6,6 +6,7 @@
 import java.io.InputStream;
 import lombok.Setter;
 
+/** XDR-aware input stream with padding handling and decode safety checks. */
 public class XdrDataInputStream extends DataInputStream {
 
   /** Default maximum decoding depth to prevent stack overflow from deeply nested structures. */
@@ -18,11 +19,13 @@ public class XdrDataInputStream extends DataInputStream {
    * Maximum input length, -1 if unknown. This is used to validate that the declared size of
    * variable-length arrays/opaques doesn't exceed the remaining input length, preventing DoS
    * attacks.
+   *
+   * @param maxInputLen the maximum input length, or -1 if unknown
    */
   @Setter private int maxInputLen = -1;
 
   /**
-   * Creates a XdrDataInputStream that uses the specified underlying InputStream.
+   * Creates an XdrDataInputStream that uses the specified underlying InputStream.
    *
    * @param in the specified input stream
    */
@@ -66,6 +69,8 @@ public boolean readXdrBoolean() throws IOException {
    * @deprecated This method does not validate the array length and may cause OutOfMemoryError or
    *     NegativeArraySizeException with untrusted input. Use generated XDR type decoders instead
    *     which include proper validation.
+   * @return the decoded integer array
+   * @throws IOException if an I/O error occurs while reading the array
    */
   @Deprecated
   public int[] readIntArray() throws IOException {
@@ -85,6 +90,8 @@ private int[] readIntArray(int l) throws IOException {
    * @deprecated This method does not validate the array length and may cause OutOfMemoryError or
    *     NegativeArraySizeException with untrusted input. Use generated XDR type decoders instead
    *     which include proper validation.
+   * @return the decoded float array
+   * @throws IOException if an I/O error occurs while reading the array
    */
   @Deprecated
   public float[] readFloatArray() throws IOException {
@@ -104,6 +111,8 @@ private float[] readFloatArray(int l) throws IOException {
    * @deprecated This method does not validate the array length and may cause OutOfMemoryError or
    *     NegativeArraySizeException with untrusted input. Use generated XDR type decoders instead
    *     which include proper validation.
+   * @return the decoded double array
+   * @throws IOException if an I/O error occurs while reading the array
    */
   @Deprecated
   public double[] readDoubleArray() throws IOException {
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrDataOutputStream.java b/src/main/java/org/stellar/sdk/xdr/XdrDataOutputStream.java
index 7c56d9767..47288c14a 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrDataOutputStream.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrDataOutputStream.java
@@ -4,15 +4,27 @@
 import java.io.IOException;
 import java.io.OutputStream;
 
+/** XDR-aware output stream that writes variable-length values with the required padding. */
 public class XdrDataOutputStream extends DataOutputStream {
 
   private final XdrOutputStream mOut;
 
+  /**
+   * Creates an XdrDataOutputStream that uses the specified underlying OutputStream.
+   *
+   * @param out the specified output stream
+   */
   public XdrDataOutputStream(OutputStream out) {
     super(new XdrOutputStream(out));
     mOut = (XdrOutputStream) super.out;
   }
 
+  /**
+   * Writes an XDR variable-length array of integers.
+   *
+   * @param a the array to write
+   * @throws IOException if an I/O error occurs while writing the array
+   */
   public void writeIntArray(int[] a) throws IOException {
     writeInt(a.length);
     writeIntArray(a, a.length);
@@ -24,6 +36,12 @@ private void writeIntArray(int[] a, int l) throws IOException {
     }
   }
 
+  /**
+   * Writes an XDR variable-length array of floats.
+   *
+   * @param a the array to write
+   * @throws IOException if an I/O error occurs while writing the array
+   */
   public void writeFloatArray(float[] a) throws IOException {
     writeInt(a.length);
     writeFloatArray(a, a.length);
@@ -35,6 +53,12 @@ private void writeFloatArray(float[] a, int l) throws IOException {
     }
   }
 
+  /**
+   * Writes an XDR variable-length array of doubles.
+   *
+   * @param a the array to write
+   * @throws IOException if an I/O error occurs while writing the array
+   */
   public void writeDoubleArray(double[] a) throws IOException {
     writeInt(a.length);
     writeDoubleArray(a, a.length);
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrElement.java b/src/main/java/org/stellar/sdk/xdr/XdrElement.java
index ef8f9efd6..99e832356 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrElement.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrElement.java
@@ -16,6 +16,7 @@
 
 /** Common parent interface for all generated classes. */
 public interface XdrElement {
+  /** Shared Gson instance used by generated XDR classes for JSON serialization. */
   Gson gson =
       new GsonBuilder()
           .disableHtmlEscaping()
@@ -23,12 +24,30 @@ public interface XdrElement {
           .setObjectToNumberStrategy(ToNumberPolicy.BIG_DECIMAL)
           .create();
 
+  /**
+   * Encodes this value to XDR and writes it to the provided stream.
+   *
+   * @param stream the destination XDR output stream
+   * @throws IOException if an I/O error occurs while writing the value
+   */
   void encode(XdrDataOutputStream stream) throws IOException;
 
+  /**
+   * Encodes this value to XDR and returns the base64-encoded result.
+   *
+   * @return the base64-encoded XDR representation
+   * @throws IOException if an I/O error occurs while encoding the value
+   */
   default String toXdrBase64() throws IOException {
     return Base64Factory.getInstance().encodeToString(toXdrByteArray());
   }
 
+  /**
+   * Encodes this value to XDR and returns the raw bytes.
+   *
+   * @return the raw XDR byte representation
+   * @throws IOException if an I/O error occurs while encoding the value
+   */
   default byte[] toXdrByteArray() throws IOException {
     ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
     XdrDataOutputStream xdrDataOutputStream = new XdrDataOutputStream(byteArrayOutputStream);
@@ -36,8 +55,19 @@ default byte[] toXdrByteArray() throws IOException {
     return byteArrayOutputStream.toByteArray();
   }
 
+  /**
+   * Serializes this value to JSON.
+   *
+   * @return the JSON representation of this value
+   */
   String toJson();
 
+  /**
+   * Returns the lowercase hexadecimal representation of a byte array.
+   *
+   * @param bytes the bytes to encode
+   * @return the lowercase hexadecimal representation
+   */
   static String bytesToHex(byte[] bytes) {
     StringBuilder sb = new StringBuilder(bytes.length * 2);
     for (byte b : bytes) {
@@ -46,6 +76,13 @@ static String bytesToHex(byte[] bytes) {
     return sb.toString();
   }
 
+  /**
+   * Decodes a hexadecimal string into bytes.
+   *
+   * @param hex the hexadecimal string to decode
+   * @return the decoded bytes
+   * @throws IllegalArgumentException if the input length is odd or contains non-hex characters
+   */
   static byte[] hexToBytes(String hex) {
     if (hex.length() % 2 != 0) {
       throw new IllegalArgumentException("Hex string must have an even length");
@@ -63,6 +100,12 @@ static byte[] hexToBytes(String hex) {
     return data;
   }
 
+  /**
+   * Converts a byte array to an escaped ASCII string suitable for JSON serialization.
+   *
+   * @param data the bytes to encode
+   * @return the escaped ASCII representation
+   */
   static String bytesToEscapedAscii(byte[] data) {
     StringBuilder sb = new StringBuilder();
     for (byte b : data) {
@@ -95,6 +138,13 @@ static String bytesToEscapedAscii(byte[] data) {
     return sb.toString();
   }
 
+  /**
+   * Decodes an escaped ASCII string produced by {@link #bytesToEscapedAscii(byte[])}.
+   *
+   * @param s the escaped ASCII string to decode
+   * @return the decoded bytes
+   * @throws IllegalArgumentException if the input contains invalid escape sequences or characters
+   */
   static byte[] escapedAsciiToBytes(String s) {
     ByteArrayOutputStream out = new ByteArrayOutputStream();
     int i = 0;
@@ -155,6 +205,13 @@ static byte[] escapedAsciiToBytes(String s) {
     return out.toByteArray();
   }
 
+  /**
+   * Converts a JSON scalar into a Java {@code long}.
+   *
+   * @param json the JSON value to convert
+   * @return the converted {@code long} value
+   * @throws IllegalArgumentException if the JSON value is not a string or number
+   */
   static long jsonToLong(Object json) {
     if (json instanceof String) {
       return Long.parseLong((String) json);
@@ -168,6 +225,13 @@ static long jsonToLong(Object json) {
     throw new IllegalArgumentException("Expected JSON string or number, got: " + json);
   }
 
+  /**
+   * Converts a JSON scalar into a {@link BigInteger}.
+   *
+   * @param json the JSON value to convert
+   * @return the converted {@link BigInteger} value
+   * @throws IllegalArgumentException if the JSON value is not a string or number
+   */
   static BigInteger jsonToBigInteger(Object json) {
     if (json instanceof String) {
       return new BigInteger((String) json);
@@ -181,6 +245,14 @@ static BigInteger jsonToBigInteger(Object json) {
     throw new IllegalArgumentException("Expected JSON string or number, got: " + json);
   }
 
+  /**
+   * Converts a Java array into a JSON array using the provided mapper.
+   *
+   * @param array the array to convert
+   * @param mapper maps each element index to a JSON-compatible value
+   * @param <T> the Java element type
+   * @return the converted JSON array
+   */
   @SuppressWarnings("unchecked")
   static <T> List<Object> arrayToJsonArray(T[] array, IntFunction<Object> mapper) {
     List<Object> list = new ArrayList<>(array.length);
@@ -190,6 +262,15 @@ static <T> List<Object> arrayToJsonArray(T[] array, IntFunction<Object> mapper)
     return list;
   }
 
+  /**
+   * Converts a JSON array into a Java array using the provided mapper.
+   *
+   * @param list the JSON array to convert
+   * @param clazz the Java array component type
+   * @param mapper maps each JSON value to the target Java type
+   * @param <T> the Java element type
+   * @return the converted Java array
+   */
   @SuppressWarnings("unchecked")
   static <T> T[] jsonArrayToArray(List<Object> list, Class<T> clazz, Function<Object, T> mapper) {
     T[] array = (T[]) Array.newInstance(clazz, list.size());
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrString.java b/src/main/java/org/stellar/sdk/xdr/XdrString.java
index f6d40ea7f..9366d8ae0 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrString.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrString.java
@@ -6,24 +6,55 @@
 import lombok.Value;
 import org.stellar.sdk.Base64Factory;
 
+/** Represents XDR string data. */
 @Value
 public class XdrString implements XdrElement {
+  /**
+   * Raw bytes of the XDR string value.
+   *
+   * @return the encoded string bytes
+   */
   byte[] bytes;
 
+  /**
+   * Creates an {@link XdrString} from raw bytes.
+   *
+   * @param bytes the string bytes
+   */
   public XdrString(byte[] bytes) {
     this.bytes = bytes;
   }
 
+  /**
+   * Creates an {@link XdrString} from UTF-8 text.
+   *
+   * @param text the text value
+   */
   public XdrString(String text) {
     this.bytes = text.getBytes(StandardCharsets.UTF_8);
   }
 
+  /**
+   * Encodes this string to XDR.
+   *
+   * @param stream the destination XDR output stream
+   * @throws IOException if an I/O error occurs while writing the value
+   */
   @Override
   public void encode(XdrDataOutputStream stream) throws IOException {
     stream.writeInt(this.bytes.length);
     stream.write(this.bytes, 0, this.bytes.length);
   }
 
+  /**
+   * Decodes an {@link XdrString} from the provided stream.
+   *
+   * @param stream the source XDR input stream
+   * @param maxDepth the maximum decoding depth, ignored for this leaf type
+   * @param maxSize the maximum allowed string size in bytes
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the encoded size is invalid or an I/O error occurs
+   */
   public static XdrString decode(XdrDataInputStream stream, int maxDepth, int maxSize)
       throws IOException {
     // maxDepth is intentionally not checked - XdrString is a leaf type with no recursive decoding
@@ -44,19 +75,50 @@ public static XdrString decode(XdrDataInputStream stream, int maxDepth, int maxS
     return new XdrString(bytes);
   }
 
+  /**
+   * Decodes an {@link XdrString} from the provided stream using the default maximum depth.
+   *
+   * @param stream the source XDR input stream
+   * @param maxSize the maximum allowed string size in bytes
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the encoded size is invalid or an I/O error occurs
+   */
   public static XdrString decode(XdrDataInputStream stream, int maxSize) throws IOException {
     return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH, maxSize);
   }
 
+  /**
+   * Decodes an {@link XdrString} from a base64-encoded XDR string.
+   *
+   * @param xdr the base64-encoded XDR string
+   * @param maxSize the maximum allowed string size in bytes
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrString fromXdrBase64(String xdr, int maxSize) throws IOException {
     byte[] bytes = Base64Factory.getInstance().decode(xdr);
     return fromXdrByteArray(bytes, maxSize);
   }
 
+  /**
+   * Decodes an {@link XdrString} from a base64-encoded XDR string.
+   *
+   * @param xdr the base64-encoded XDR string
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrString fromXdrBase64(String xdr) throws IOException {
     return fromXdrBase64(xdr, Integer.MAX_VALUE);
   }
 
+  /**
+   * Decodes an {@link XdrString} from raw XDR bytes.
+   *
+   * @param xdr the raw XDR bytes
+   * @param maxSize the maximum allowed string size in bytes
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrString fromXdrByteArray(byte[] xdr, int maxSize) throws IOException {
     ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
     XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
@@ -64,6 +126,13 @@ public static XdrString fromXdrByteArray(byte[] xdr, int maxSize) throws IOExcep
     return decode(xdrDataInputStream, maxSize);
   }
 
+  /**
+   * Decodes an {@link XdrString} from raw XDR bytes.
+   *
+   * @param xdr the raw XDR bytes
+   * @return the decoded {@link XdrString}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrString fromXdrByteArray(byte[] xdr) throws IOException {
     ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
     XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
@@ -71,6 +140,11 @@ public static XdrString fromXdrByteArray(byte[] xdr) throws IOException {
     return decode(xdrDataInputStream, Integer.MAX_VALUE);
   }
 
+  /**
+   * Serializes this value to JSON.
+   *
+   * @return the JSON representation of this string
+   */
   @Override
   public String toJson() {
     return XdrElement.gson.toJson(toJsonObject());
@@ -80,6 +154,12 @@ Object toJsonObject() {
     return XdrElement.bytesToEscapedAscii(this.bytes);
   }
 
+  /**
+   * Parses an {@link XdrString} from JSON.
+   *
+   * @param json the JSON representation
+   * @return the parsed {@link XdrString}, or {@code null} if the input is {@code null}
+   */
   public static XdrString fromJson(String json) {
     return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
   }
@@ -94,6 +174,11 @@ static XdrString fromJsonObject(Object json) {
     return new XdrString(XdrElement.escapedAsciiToBytes((String) json));
   }
 
+  /**
+   * Returns this value decoded as a UTF-8 string.
+   *
+   * @return the UTF-8 string representation
+   */
   @Override
   public String toString() {
     return new String(bytes, StandardCharsets.UTF_8);
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrUnsignedHyperInteger.java b/src/main/java/org/stellar/sdk/xdr/XdrUnsignedHyperInteger.java
index 12cd16599..5c4b5edca 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrUnsignedHyperInteger.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrUnsignedHyperInteger.java
@@ -14,10 +14,25 @@
  */
 @Value
 public class XdrUnsignedHyperInteger implements XdrElement {
+  /** Largest value representable by XDR unsigned hyper integer. */
   public static final BigInteger MAX_VALUE = new BigInteger("18446744073709551615");
+
+  /** Smallest value representable by XDR unsigned hyper integer. */
   public static final BigInteger MIN_VALUE = BigInteger.ZERO;
+
+  /**
+   * Numeric value stored by this XDR unsigned hyper integer.
+   *
+   * @return the unsigned 64-bit value
+   */
   BigInteger number;
 
+  /**
+   * Creates an {@link XdrUnsignedHyperInteger} from a {@link BigInteger}.
+   *
+   * @param number the unsigned 64-bit value
+   * @throws IllegalArgumentException if {@code number} is outside the valid range
+   */
   public XdrUnsignedHyperInteger(BigInteger number) {
     if (number.compareTo(MIN_VALUE) < 0 || number.compareTo(MAX_VALUE) > 0) {
       throw new IllegalArgumentException("number must be between 0 and 2^64 - 1 inclusive");
@@ -25,6 +40,12 @@ public XdrUnsignedHyperInteger(BigInteger number) {
     this.number = number;
   }
 
+  /**
+   * Creates an {@link XdrUnsignedHyperInteger} from a non-negative {@link Long}.
+   *
+   * @param number the unsigned 64-bit value
+   * @throws IllegalArgumentException if {@code number} is negative
+   */
   public XdrUnsignedHyperInteger(Long number) {
     if (number < 0) {
       throw new IllegalArgumentException(
@@ -33,11 +54,25 @@ public XdrUnsignedHyperInteger(Long number) {
     this.number = BigInteger.valueOf(number);
   }
 
+  /**
+   * Encodes this value to XDR.
+   *
+   * @param stream the destination XDR output stream
+   * @throws IOException if an I/O error occurs while writing the value
+   */
   @Override
   public void encode(XdrDataOutputStream stream) throws IOException {
     stream.write(getBytes());
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedHyperInteger} from the provided stream.
+   *
+   * @param stream the source XDR input stream
+   * @param maxDepth the maximum decoding depth, ignored for this leaf type
+   * @return the decoded {@link XdrUnsignedHyperInteger}
+   * @throws IOException if an I/O error occurs while reading the value
+   */
   public static XdrUnsignedHyperInteger decode(XdrDataInputStream stream, int maxDepth)
       throws IOException {
     // maxDepth is intentionally not checked - XdrUnsignedHyperInteger is a leaf type with no
@@ -48,6 +83,14 @@ public static XdrUnsignedHyperInteger decode(XdrDataInputStream stream, int maxD
     return new XdrUnsignedHyperInteger(uint64);
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedHyperInteger} from the provided stream using the default maximum
+   * depth.
+   *
+   * @param stream the source XDR input stream
+   * @return the decoded {@link XdrUnsignedHyperInteger}
+   * @throws IOException if an I/O error occurs while reading the value
+   */
   public static XdrUnsignedHyperInteger decode(XdrDataInputStream stream) throws IOException {
     return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH);
   }
@@ -62,6 +105,11 @@ private byte[] getBytes() {
     return paddedBytes;
   }
 
+  /**
+   * Serializes this value to JSON.
+   *
+   * @return the JSON representation of this value
+   */
   @Override
   public String toJson() {
     return XdrElement.gson.toJson(toJsonObject());
@@ -71,6 +119,14 @@ Object toJsonObject() {
     return this.number.toString();
   }
 
+  /**
+   * Parses an {@link XdrUnsignedHyperInteger} from JSON.
+   *
+   * @param json the JSON representation
+   * @return the parsed {@link XdrUnsignedHyperInteger}, or {@code null} if the input is {@code
+   *     null}
+   * @throws IllegalArgumentException if the JSON value is invalid
+   */
   public static XdrUnsignedHyperInteger fromJson(String json) {
     return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
   }
@@ -82,11 +138,25 @@ static XdrUnsignedHyperInteger fromJsonObject(Object json) {
     return new XdrUnsignedHyperInteger(XdrElement.jsonToBigInteger(json));
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedHyperInteger} from a base64-encoded XDR string.
+   *
+   * @param xdr the base64-encoded XDR string
+   * @return the decoded {@link XdrUnsignedHyperInteger}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrUnsignedHyperInteger fromXdrBase64(String xdr) throws IOException {
     byte[] bytes = Base64Factory.getInstance().decode(xdr);
     return fromXdrByteArray(bytes);
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedHyperInteger} from raw XDR bytes.
+   *
+   * @param xdr the raw XDR bytes
+   * @return the decoded {@link XdrUnsignedHyperInteger}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrUnsignedHyperInteger fromXdrByteArray(byte[] xdr) throws IOException {
     ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
     XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
diff --git a/src/main/java/org/stellar/sdk/xdr/XdrUnsignedInteger.java b/src/main/java/org/stellar/sdk/xdr/XdrUnsignedInteger.java
index f95b82a3b..75e33bc9e 100644
--- a/src/main/java/org/stellar/sdk/xdr/XdrUnsignedInteger.java
+++ b/src/main/java/org/stellar/sdk/xdr/XdrUnsignedInteger.java
@@ -13,10 +13,25 @@
  */
 @Value
 public class XdrUnsignedInteger implements XdrElement {
+  /** Largest value representable by XDR unsigned integer. */
   public static final long MAX_VALUE = (1L << 32) - 1;
+
+  /** Smallest value representable by XDR unsigned integer. */
   public static final long MIN_VALUE = 0;
+
+  /**
+   * Numeric value stored by this XDR unsigned integer.
+   *
+   * @return the unsigned 32-bit value as a {@link Long}
+   */
   Long number;
 
+  /**
+   * Creates an {@link XdrUnsignedInteger} from a {@link Long}.
+   *
+   * @param number the unsigned 32-bit value
+   * @throws IllegalArgumentException if {@code number} is outside the valid range
+   */
   public XdrUnsignedInteger(Long number) {
     if (number < MIN_VALUE || number > MAX_VALUE) {
       throw new IllegalArgumentException("number must be between 0 and 2^32 - 1 inclusive");
@@ -24,6 +39,12 @@ public XdrUnsignedInteger(Long number) {
     this.number = number;
   }
 
+  /**
+   * Creates an {@link XdrUnsignedInteger} from a non-negative {@link Integer}.
+   *
+   * @param number the unsigned 32-bit value
+   * @throws IllegalArgumentException if {@code number} is negative
+   */
   public XdrUnsignedInteger(Integer number) {
     if (number < 0) {
       throw new IllegalArgumentException(
@@ -32,6 +53,14 @@ public XdrUnsignedInteger(Integer number) {
     this.number = number.longValue();
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedInteger} from the provided stream.
+   *
+   * @param stream the source XDR input stream
+   * @param maxDepth the maximum decoding depth, ignored for this leaf type
+   * @return the decoded {@link XdrUnsignedInteger}
+   * @throws IOException if an I/O error occurs while reading the value
+   */
   public static XdrUnsignedInteger decode(XdrDataInputStream stream, int maxDepth)
       throws IOException {
     // maxDepth is intentionally not checked - XdrUnsignedInteger is a leaf type with no recursive
@@ -41,15 +70,33 @@ public static XdrUnsignedInteger decode(XdrDataInputStream stream, int maxDepth)
     return new XdrUnsignedInteger(uint32Value);
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedInteger} from the provided stream using the default maximum depth.
+   *
+   * @param stream the source XDR input stream
+   * @return the decoded {@link XdrUnsignedInteger}
+   * @throws IOException if an I/O error occurs while reading the value
+   */
   public static XdrUnsignedInteger decode(XdrDataInputStream stream) throws IOException {
     return decode(stream, XdrDataInputStream.DEFAULT_MAX_DEPTH);
   }
 
+  /**
+   * Encodes this value to XDR.
+   *
+   * @param stream the destination XDR output stream
+   * @throws IOException if an I/O error occurs while writing the value
+   */
   @Override
   public void encode(XdrDataOutputStream stream) throws IOException {
     stream.writeInt(number.intValue());
   }
 
+  /**
+   * Serializes this value to JSON.
+   *
+   * @return the JSON representation of this value
+   */
   @Override
   public String toJson() {
     return XdrElement.gson.toJson(toJsonObject());
@@ -59,6 +106,13 @@ Object toJsonObject() {
     return this.number;
   }
 
+  /**
+   * Parses an {@link XdrUnsignedInteger} from JSON.
+   *
+   * @param json the JSON representation
+   * @return the parsed {@link XdrUnsignedInteger}, or {@code null} if the input is {@code null}
+   * @throws IllegalArgumentException if the JSON value is invalid
+   */
   public static XdrUnsignedInteger fromJson(String json) {
     return fromJsonObject(XdrElement.gson.fromJson(json, Object.class));
   }
@@ -70,11 +124,25 @@ static XdrUnsignedInteger fromJsonObject(Object json) {
     return new XdrUnsignedInteger(XdrElement.jsonToLong(json));
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedInteger} from a base64-encoded XDR string.
+   *
+   * @param xdr the base64-encoded XDR string
+   * @return the decoded {@link XdrUnsignedInteger}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrUnsignedInteger fromXdrBase64(String xdr) throws IOException {
     byte[] bytes = Base64Factory.getInstance().decode(xdr);
     return fromXdrByteArray(bytes);
   }
 
+  /**
+   * Decodes an {@link XdrUnsignedInteger} from raw XDR bytes.
+   *
+   * @param xdr the raw XDR bytes
+   * @return the decoded {@link XdrUnsignedInteger}
+   * @throws IOException if the input is invalid or cannot be decoded
+   */
   public static XdrUnsignedInteger fromXdrByteArray(byte[] xdr) throws IOException {
     ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(xdr);
     XdrDataInputStream xdrDataInputStream = new XdrDataInputStream(byteArrayInputStream);
diff --git a/xdr/Stellar-ledger-entries.x b/xdr/Stellar-ledger-entries.x
index b9a9a1688..348311c8b 100644
--- a/xdr/Stellar-ledger-entries.x
+++ b/xdr/Stellar-ledger-entries.x
@@ -664,7 +664,8 @@ enum EnvelopeType
     ENVELOPE_TYPE_OP_ID = 6,
     ENVELOPE_TYPE_POOL_REVOKE_OP_ID = 7,
     ENVELOPE_TYPE_CONTRACT_ID = 8,
-    ENVELOPE_TYPE_SOROBAN_AUTHORIZATION = 9
+    ENVELOPE_TYPE_SOROBAN_AUTHORIZATION = 9,
+    ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS = 10
 };
 
 enum BucketListType
diff --git a/xdr/Stellar-transaction.x b/xdr/Stellar-transaction.x
index c22f5b4a5..11cacd745 100644
--- a/xdr/Stellar-transaction.x
+++ b/xdr/Stellar-transaction.x
@@ -569,10 +569,25 @@ struct SorobanAddressCredentials
     SCVal signature;
 };
 
+struct SorobanDelegateSignature
+{
+    SCAddress address;
+    SCVal signature;
+    SorobanDelegateSignature nestedDelegates<>;
+};
+
+struct SorobanAddressCredentialsWithDelegates
+{
+    SorobanAddressCredentials addressCredentials;
+    SorobanDelegateSignature delegates<>;
+};
+
 enum SorobanCredentialsType
 {
     SOROBAN_CREDENTIALS_SOURCE_ACCOUNT = 0,
-    SOROBAN_CREDENTIALS_ADDRESS = 1
+    SOROBAN_CREDENTIALS_ADDRESS = 1,
+    SOROBAN_CREDENTIALS_ADDRESS_V2 = 2,
+    SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES = 3
 };
 
 union SorobanCredentials switch (SorobanCredentialsType type)
@@ -581,6 +596,10 @@ case SOROBAN_CREDENTIALS_SOURCE_ACCOUNT:
     void;
 case SOROBAN_CREDENTIALS_ADDRESS:
     SorobanAddressCredentials address;
+case SOROBAN_CREDENTIALS_ADDRESS_V2:
+    SorobanAddressCredentials addressV2;
+case SOROBAN_CREDENTIALS_ADDRESS_WITH_DELEGATES:
+    SorobanAddressCredentialsWithDelegates addressWithDelegates;
 };
 
 /* Unit of authorization data for Soroban.
@@ -731,6 +750,15 @@ case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION:
         uint32 signatureExpirationLedger;
         SorobanAuthorizedInvocation invocation;
     } sorobanAuthorization;
+case ENVELOPE_TYPE_SOROBAN_AUTHORIZATION_WITH_ADDRESS:
+    struct
+    {
+        Hash networkID;
+        int64 nonce;
+        uint32 signatureExpirationLedger;
+        SCAddress address;
+        SorobanAuthorizedInvocation invocation;
+    } sorobanAuthorizationWithAddress;
 };
 
 enum MemoType
diff --git a/xdr/Stellar-types.x b/xdr/Stellar-types.x
index f383d2e41..4b5914e44 100644
--- a/xdr/Stellar-types.x
+++ b/xdr/Stellar-types.x
@@ -149,4 +149,5 @@ union ClaimableBalanceID switch (ClaimableBalanceIDType type)
 case CLAIMABLE_BALANCE_ID_TYPE_V0:
     Hash v0;
 };
+
 }
\ No newline at end of file