add support to update alias for existing accounts without alias set

hashgraph · Jan 18, 2022 · 2af6394 · 2af6394
1 parent b284461
commit 2af6394
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 0 deletions.
diff --git a/services/crypto_update.proto b/services/crypto_update.proto
@@ -129,4 +129,12 @@ message CryptoUpdateTransactionBody {
      * including implicit and explicit associations.
      */
     google.protobuf.Int32Value max_automatic_token_associations = 15;
+
+    /**
+     * If set, the new public key bytes to be used as the account's alias. Alias can be updated
+     * only on accounts that does not have it set previously. It will be immutable once it is
+     * set on an account. For successful update of alias, the corresponding alias private key
+     * should sign the transaction.
+     */
+    bytes alias = 16;
 }
diff --git a/services/response_code.proto b/services/response_code.proto
@@ -1131,4 +1131,9 @@ enum ResponseCodeEnum {
    * The fee collector account id in TokenFeeScheduleUpdate is invalid or does not exist.
    */
   INVALID_FEE_COLLECTOR_ACCOUNT_ID = 286;
+
+  /**
+   * The alias already set on an account cannot be updated using CryptoUpdate transaction.
+   */
+  ALIAS_IS_IMMUTABLE = 287;
 }