From a1835c76a24d53281667e7a6a07d222ab563d347 Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Thu, 13 Aug 2015 16:06:22 -0300
Subject: [PATCH] broadcast raw tx

---
 lib/server.js | 39 +++++++++++++++++++++++++++++----------
 1 file changed, 29 insertions(+), 10 deletions(-)

diff --git a/lib/server.js b/lib/server.js
index d12a04b..9ad1b96 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -1181,21 +1181,34 @@ WalletService.prototype.removePendingTx = function(opts, cb) {
   });
 };
 
-
-WalletService.prototype._broadcastTx = function(txp, cb) {
-  var raw;
-  try {
-    raw = txp.getRawTx();
-  } catch (ex) {
-    return cb(ex);
-  }
-  var bc = this._getBlockchainExplorer(txp.getNetworkName());
+WalletService.prototype._broadcastRawTx = function(network, raw, cb) {
+  var bc = this._getBlockchainExplorer(network);
   bc.broadcast(raw, function(err, txid) {
     if (err) return cb(err);
     return cb(null, txid);
   })
 };
 
+/**
+ * Broadcast a raw transaction.
+ * @param {Object} opts
+ * @param {string} [opts.network = 'livenet'] - The Bitcoin network for this transaction.
+ * @param {string} opts.rawTx - Raw tx data.
+ */
+WalletService.prototype.broadcastRawTx = function(opts, cb) {
+  var self = this;
+
+  if (!Utils.checkRequired(opts, ['network', 'rawTx']))
+    return cb(new ClientError('Required argument missing'));
+
+  var network = opts.network || 'livenet';
+  if (network != 'livenet' && network != 'testnet')
+    return cb(new ClientError('Invalid network'));
+
+  self._broadcastRawTx(network, opts.rawTx, cb);
+};
+
+
 WalletService.prototype._checkTxInBlockchain = function(txp, cb) {
   var tx = txp.getBitcoreTx();
   var bc = this._getBlockchainExplorer(txp.getNetworkName());
@@ -1308,7 +1321,13 @@ WalletService.prototype.broadcastTx = function(opts, cb) {
       if (txp.status == 'broadcasted') return cb(Errors.TX_ALREADY_BROADCASTED);
       if (txp.status != 'accepted') return cb(Errors.TX_NOT_ACCEPTED);
 
-      self._broadcastTx(txp, function(err, txid) {
+      var raw;
+      try {
+        raw = txp.getRawTx();
+      } catch (ex) {
+        return cb(ex);
+      }
+      self._broadcastRawTx(txp.getNetworkName(), raw, function(err, txid) {
         if (err) {
           var broadcastErr = err;
           // Check if tx already in blockchain