lib/transaction: backward 5 minutes

QuoineFinancial · Mar 5, 2019 · 2144359 · 2144359
1 parent 0d2074d
commit 2144359
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/transaction/transaction.js b/lib/transaction/transaction.js
@@ -315,7 +315,8 @@ Transaction.prototype.toBufferWriter = function(writer, noWitness) {
     writer.write(new Buffer('0001', 'hex'));
   }
 
-  writer.writeInt32LE(Math.round(new Date().getTime()/1000));
+  // backward 5 minutes to ensure timestamp not bigger than latest block in crypto node
+  writer.writeInt32LE(Math.round(new Date().getTime()/1000 - 5*60)); 
 
   writer.writeVarintNum(this.inputs.length);