fix crash in PoWValidatorWorker.onCtrlValidate when receiving share…

… from older client (<2.3)
pk910 · Sep 16, 2024 · 30e3c53 · 30e3c53
1 parent 40f8dfe
commit 30e3c53
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/modules/pow/validator/PoWValidatorWorker.ts b/src/modules/pow/validator/PoWValidatorWorker.ts
@@ -107,7 +107,7 @@ export class PoWValidatorWorker {
       dmask = this.difficultyMasks[req.difficulty] = this.getDifficultyMask(req.difficulty);
 
     let isValid = true;
-    let nonceHex = req.nonce.toString(16);
+    let nonceHex = req.nonce?.toString(16) || "";
     if(nonceHex.length < 16) {
       nonceHex = "0000000000000000".substring(0, 16 - nonceHex.length) + nonceHex;
     }