fix: deduct custom outs total to calculate correct change

sadoprotocol · Jul 27, 2023 · eed26cd · eed26cd
1 parent d124da0
commit eed26cd
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/sdk/src/transactions/OrdTransaction.ts b/packages/sdk/src/transactions/OrdTransaction.ts
@@ -86,7 +86,10 @@ export class OrdTransaction {
       fees = calculateTxFeeWithRate(1, 0, this.feeRate, 1);
     }
 
-    const change = this.#suitableUnspent.sats - fees;
+    const customOutsAmount = this.#outs.reduce((acc, cur) => {
+      return acc + cur.value;
+    }, 0);
+    const change = this.#suitableUnspent.sats - fees - customOutsAmount;
 
     const networkObj = getNetwork(this.network);