From a3b923ae762acee0fcf2b52606dde8c29a26a95f Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Mon, 26 May 2014 04:33:36 -0500
Subject: [PATCH] peer: have updateWatch getblocks instead of filterload for
 the satoshi option.

---
 lib/bcoin/peer.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index 1368e938..7bc7240e 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -161,7 +161,19 @@ Peer.prototype.broadcast = function broadcast(items) {
 };
 
 Peer.prototype.updateWatch = function updateWatch() {
-  if (this.options.satoshi) return;
+  if (this.options.satoshi) {
+    if (this.ack) {
+      var self = this;
+      if (this.pool.block.lastHash)
+        this.loadBlocks([ self.pool.block.lastHash ], 0);
+      else
+        this.pool.chain.getLast(function(hash) {
+          self.loadBlocks([ hash ], 0);
+        });
+    }
+    return;
+  }
+
   if (this.ack)
     this._write(this.framer.filterLoad(this.bloom, 'none'));
 };