From ef5da116459e2fd90849ed48889cdaf575f03fa2 Mon Sep 17 00:00:00 2001
From: Otto Allmendinger <otto@bitgo.com>
Date: Fri, 27 Oct 2023 13:30:45 +0200
Subject: [PATCH] fix(sdk-core): use BuildParams.encode when consolidating
 unspents

Issue: BTC-576
---
 modules/sdk-core/src/bitgo/pendingApproval/pendingApproval.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/sdk-core/src/bitgo/pendingApproval/pendingApproval.ts b/modules/sdk-core/src/bitgo/pendingApproval/pendingApproval.ts
index 86239a9ce6..f2929d7495 100644
--- a/modules/sdk-core/src/bitgo/pendingApproval/pendingApproval.ts
+++ b/modules/sdk-core/src/bitgo/pendingApproval/pendingApproval.ts
@@ -17,6 +17,7 @@ import {
 } from '../pendingApproval';
 import { RequestTracer, TssUtils } from '../utils';
 import { IWallet } from '../wallet';
+import { BuildParams } from '../wallet/BuildParams';
 
 export class PendingApproval implements IPendingApproval {
   private readonly bitgo: BitGoBase;
@@ -337,7 +338,7 @@ export class PendingApproval implements IPendingApproval {
       // it needs to be rebuilt using the special consolidation build route
       prebuildParams.prebuildTx = await this.bitgo
         .post(this.wallet.url(`/consolidateUnspents`))
-        .send(prebuildParams)
+        .send(BuildParams.encode(prebuildParams))
         .result();
       delete prebuildParams.recipients;
     }