Adding Transaction.prototype.isCoinbase

9 years ago · f958dd1e86
1 changed files with 4 additions and 0 deletions
--- a/src/transaction.js
+++ b/src/transaction.js
@ -87,6 +87,10 @@ Transaction.isCoinbaseHash = function (buffer) {
  })
 }

+Transaction.prototype.isCoinbase = function () {
+  return this.ins.length === 1 && Transaction.isCoinbaseHash(this.ins[0].hash)
+}
+
 var EMPTY_SCRIPT = new Buffer(0)

 Transaction.prototype.addInput = function (hash, index, sequence, scriptSig) {