transaction: Change variable name from time to height

lib/transaction/transaction.js

@@ -308,18 +308,18 @@ Transaction.prototype.lockUntilDate = function(time) {
  * Sets nLockTime so that transaction is not valid until the desired block
  * height.
  *
- * @param {Number} time  
+ * @param {Number} height
  * @return {Transaction} this
  */
-Transaction.prototype.lockUntilBlockHeight = function(time) {
-  $.checkArgument(_.isNumber(time));
-  if (time >= Transaction.NLOCKTIME_BLOCKHEIGHT_LIMIT) {
+Transaction.prototype.lockUntilBlockHeight = function(height) {
+  $.checkArgument(_.isNumber(height));
+  if (height >= Transaction.NLOCKTIME_BLOCKHEIGHT_LIMIT) {
     throw new errors.Transaction.BlockHeightTooHigh();
   }
-  if (time < 0) {
+  if (height < 0) {
     throw new errors.Transaction.NLockTimeOutOfRange();
   }
-  this.nLockTime = time;
+  this.nLockTime = height;
   return this;
 };
 

test/transaction/transaction.js

@@ -408,7 +408,7 @@ describe('Transaction', function() {
     });
   });
 
-  describe.only('setting the nLockTime', function() {
+  describe('setting the nLockTime', function() {
     var MILLIS_IN_SECOND = 1000;
     var timestamp = 1423504946;
     var blockHeight = 342734;