Update/DF-20799 response payload (#3616)

* DF-20799 update response payload

* add changeset

.changeset/famous-seahorses-ring.md

@@ -0,0 +1,5 @@
+---
+'@chainlink/bitgo-reserves-adapter': patch
+---
+
+Update response payload to only reference totalReserve

packages/sources/bitgo-reserves/src/transport/reserves.ts

@@ -3,8 +3,7 @@ import { BaseEndpointTypes } from '../endpoint/reserves'
 import * as crypto from 'crypto'
 
 export interface DataSchema {
-  totalReserve?: string
-  reserveAmount?: string
+  totalReserve: string
   cashReserve: string
   investedReserve: string
   lastUpdated: string
@@ -82,9 +81,20 @@ export const httpTransport = new HttpTransport<HttpTransportTypes>({
     const timestamps = {
       providerIndicatedTimeUnixMs: new Date(data.lastUpdated).getTime(),
     }
+    const result = Number(data.totalReserve)
+    if (result === undefined || isNaN(result)) {
+      return params.map((param) => {
+        return {
+          params: param,
+          response: {
+            errorMessage: `Missing totalReserve`,
+            statusCode: 502,
+          },
+        }
+      })
+    }
 
     return params.map((param) => {
-      const result = Number(data.totalReserve) || Number(data.reserveAmount)
       return {
         params: param,
         response: {

packages/sources/bitgo-reserves/test-payload.json

@@ -1,3 +1,5 @@
 {
- "requests": [{}]
+ "requests": [{
+  "endpoint": "reserves"
+ }]
 }

packages/sources/bitgo-reserves/test/integration/fixtures.ts

@@ -8,7 +8,7 @@ export const mockResponseSuccess = (): nock.Scope =>
     .reply(
       200,
       () => ({
-        data: '{"reserveAmount":"12345678.90","cashReserve":"2345678.90","investedReserve":"10000000.00","lastUpdated":"2024-12-10T01:23:45Z"}',
+        data: '{"totalReserve":"12345678.90","cashReserve":"2345678.90","investedReserve":"10000000.00","lastUpdated":"2024-12-10T01:23:45Z"}',
         dataSignature: 'testsig',
         lastUpdated: '2024-10-01T01:23:45Z',
       }),