Changes sequence number to an actual Number

src/transaction.js

@@ -16,7 +16,7 @@ var Transaction = function (doc) {
   this.locktime = 0
   this.ins = []
   this.outs = []
-  this.defaultSequence = [255, 255, 255, 255] // 0xFFFFFFFF
+  this.defaultSequence = 0xffffffff
 
   if (doc) {
     if (typeof doc == "string" || Array.isArray(doc)) {
@@ -137,7 +137,7 @@ Transaction.prototype.serialize = function () {
     var scriptBytes = txin.script.buffer
     buffer = buffer.concat(convert.numToVarInt(scriptBytes.length))
     buffer = buffer.concat(scriptBytes)
-    buffer = buffer.concat(txin.sequence)
+    buffer = buffer.concat(convert.numToBytes(txin.sequence, 4))
   })
 
   buffer = buffer.concat(convert.numToVarInt(this.outs.length))
@@ -289,7 +289,7 @@ Transaction.deserialize = function(buffer) {
         index: readAsInt(4)
       },
       script: new Script(readVarString()),
-      sequence: readBytes(4)
+      sequence: readAsInt(4)
     })
   }
   var outs = readVarInt()

test/transaction.js

@@ -50,7 +50,7 @@ describe('Transaction', function() {
       assert.equal(tx.ins.length, 1)
 
       var input = tx.ins[0]
-      assert.deepEqual(input.sequence, [255, 255, 255, 255])
+      assert.equal(input.sequence, 4294967295)
 
       assert.equal(input.outpoint.index, 0)
       assert.equal(input.outpoint.hash, "69d02fc05c4e0ddc87e796eee42693c244a3112fffe1f762c3fb61ffcb304634")
@@ -128,7 +128,7 @@ describe('Transaction', function() {
         assert.equal(tx.ins.length, 1)
 
         var input = tx.ins[0]
-        assert.deepEqual(input.sequence, [255, 255, 255, 255])
+        assert.equal(input.sequence, 4294967295)
 
         assert.equal(input.outpoint.index, 0)
         assert.equal(input.outpoint.hash, "0cb859105100ebc3344f749c835c7af7d7103ec0d8cbc3d8ccbd5d28c3c36b57")