From 6c8b08e697f1114ff42d30e3970cef01740f67c6 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Thu, 4 Dec 2014 11:21:10 -0800
Subject: [PATCH] add getlastfileindex - probably not necessary.

---
 lib/bitcoind.js   |  4 ++++
 src/bitcoindjs.cc | 22 ++++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/lib/bitcoind.js b/lib/bitcoind.js
index e03bf259..1480b684 100644
--- a/lib/bitcoind.js
+++ b/lib/bitcoind.js
@@ -498,6 +498,10 @@ Bitcoin.prototype.getBlocksByTime = function(options, callback) {
   return bitcoindjs.getBlocksByTime(options, callback);
 };
 
+Bitcoin.prototype.getLastFileIndex = function() {
+  return bitcoindjs.getLastFileIndex();
+};
+
 Bitcoin.prototype.log =
 Bitcoin.prototype.info = function() {
   if (this.options.silent) return;
diff --git a/src/bitcoindjs.cc b/src/bitcoindjs.cc
index 54ac777a..311a7b0e 100644
--- a/src/bitcoindjs.cc
+++ b/src/bitcoindjs.cc
@@ -215,6 +215,7 @@ NAN_METHOD(GetBestBlock);
 NAN_METHOD(GetChainHeight);
 NAN_METHOD(GetBlockByTx);
 NAN_METHOD(GetBlocksByTime);
+NAN_METHOD(GetLastFileIndex);
 
 NAN_METHOD(GetBlockHex);
 NAN_METHOD(GetTxHex);
@@ -2381,6 +2382,26 @@ async_block_time_after(uv_work_t *req) {
   delete req;
 }
 
+/**
+ * GetLastFileIndex()
+ * bitcoindjs.getLastFileIndex()
+ * Get last file index
+ */
+
+NAN_METHOD(GetLastFileIndex) {
+  NanScope();
+
+  if (args.Length() > 0) {
+    return NanThrowError(
+      "Usage: bitcoindjs.getLastFileIndex(callback)");
+  }
+
+  CBlockIndex *pindex = chainActive.Tip();
+  CDiskBlockPos blockPos = pindex->GetBlockPos();
+
+  NanReturnValue(NanNew<Number>(blockPos.nFile));
+}
+
 /**
  * GetBlockHex()
  * bitcoindjs.getBlockHex(callback)
@@ -6494,6 +6515,7 @@ init(Handle<Object> target) {
   NODE_SET_METHOD(target, "getChainHeight", GetChainHeight);
   NODE_SET_METHOD(target, "getBlockByTx", GetBlockByTx);
   NODE_SET_METHOD(target, "getBlocksByTime", GetBlocksByTime);
+  NODE_SET_METHOD(target, "getLastFileIndex", GetLastFileIndex);
   NODE_SET_METHOD(target, "getBlockHex", GetBlockHex);
   NODE_SET_METHOD(target, "getTxHex", GetTxHex);
   NODE_SET_METHOD(target, "blockFromHex", BlockFromHex);