chore: upgrade generated XDR definitions to Protocol 27.

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
 

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
 

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 {

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 {

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 {

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 {

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 {

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 {

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 {

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 {

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 {

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 {

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 {