add missing bufferutils require

weilu · weilu · commit 88cc90481fea · 2015-05-30T12:12:19.000+08:00
diff --git a/src/transaction_builder.js b/src/transaction_builder.js
@@ -1,4 +1,5 @@
 var assert = require('assert')
+var bufferutils = require('./bufferutils')
 var ops = require('./opcodes')
 var scripts = require('./scripts')
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`var assert = require('assert')`
	`2`	`+var bufferutils = require('./bufferutils')`
`2`	`3`	`var ops = require('./opcodes')`
`3`	`4`	`var scripts = require('./scripts')`
`4`	`5`