From b05b278a7148b5a5bfb61b17f60b81c7477b6b31 Mon Sep 17 00:00:00 2001
From: David Kaplan <davidkaplan@bitgo.com>
Date: Sun, 17 Dec 2023 09:50:36 -0500
Subject: [PATCH] fix(abstract-utxo): add changeAddressType to change params

TICKET: BTC-741
---
 modules/abstract-utxo/src/abstractUtxoCoin.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/abstract-utxo/src/abstractUtxoCoin.ts b/modules/abstract-utxo/src/abstractUtxoCoin.ts
index 73dfca456e..db2b3ccd4a 100644
--- a/modules/abstract-utxo/src/abstractUtxoCoin.ts
+++ b/modules/abstract-utxo/src/abstractUtxoCoin.ts
@@ -1476,6 +1476,7 @@ export abstract class AbstractUtxoCoin extends BaseCoin {
     // if the addressType is not specified, we need to default to p2trMusig2 for testnet hot wallets for staged rollout of p2trMusig2
     if (
       buildParams.addressType === undefined &&
+      buildParams.changeAddressType === undefined &&
       buildParams.wallet.type() === 'hot' &&
       this.network === utxolib.networks.testnet
     ) {