Merge pull request #952 from ccxt/make-optional-callback-balance

carlosmiei · web-flow · commit b0f87e1e0e5d · 2025-09-06T12:18:56.000-05:00
fix(client): make balance_callback call optional
diff --git a/src/node-binance-api.ts b/src/node-binance-api.ts
@@ -2647,7 +2647,7 @@ export default class Binance {
         } else if (type === 'listStatus') {
             if (this.Options.list_status_callback) this.Options.list_status_callback(data);
         } else if (type === 'outboundAccountPosition' || type === 'balanceUpdate') {
-            this.Options.balance_callback(data);
+            if (this.Options.balance_callback) this.Options.balance_callback(data);
         } else {
             this.Options.log('Unexpected userData: ' + type);
         }

Original file line number	Diff line number	Diff line change
`@@ -2647,7 +2647,7 @@ export default class Binance {`
`2647`	`2647`	`} else if (type === 'listStatus') {`
`2648`	`2648`	`if (this.Options.list_status_callback) this.Options.list_status_callback(data);`
`2649`	`2649`	`} else if (type === 'outboundAccountPosition' \|\| type === 'balanceUpdate') {`
`2650`		`- this.Options.balance_callback(data);`
	`2650`	`+ if (this.Options.balance_callback) this.Options.balance_callback(data);`
`2651`	`2651`	`} else {`
`2652`	`2652`	`this.Options.log('Unexpected userData: ' + type);`
`2653`	`2653`	`}`