From 9fee035c5815729aeee979a040c05db944115d8d Mon Sep 17 00:00:00 2001
From: Stefan Thomas <justmoon@members.fsf.org>
Date: Thu, 18 Aug 2011 04:57:58 +0100
Subject: [PATCH] Added utility function for TransactionDatabase reset.

---
 src/txdb.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/txdb.js b/src/txdb.js
index aff2784..bb5feae 100755
--- a/src/txdb.js
+++ b/src/txdb.js
@@ -54,3 +54,9 @@ TransactionDatabase.prototype.loadTransactions = function (txs) {
 TransactionDatabase.prototype.getTransactions = function () {
 	return this.txs;
 };
+
+TransactionDatabase.prototype.clear = function () {
+  this.txs = [];
+  this.txIndex = {};
+  $(this).trigger('update');
+};