refactor '_getHDNodeForAddress' to support change addresses

dominant-strategies · Jun 14, 2024 · fff7127 · fff7127
1 parent 0f483c5
commit fff7127
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/wallet/hdwallet.ts b/src/wallet/hdwallet.ts
@@ -236,7 +236,8 @@ export abstract class AbstractHDWallet {
         if (!accountNode) {
             throw new Error(`Account ${addressInfo.account} not found`);
         }
-        const changeNode = accountNode.deriveChild(0);
+        const changeIndex = addressInfo.change ? 1 : 0;
+        const changeNode = accountNode.deriveChild(changeIndex);
         return changeNode.deriveChild(addressInfo.index);
     }