From eadb7a50c7d95f7f2060711c49752638d012ece6 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Fri, 6 Jun 2014 16:20:50 -0500
Subject: [PATCH 1/2] pool: add version and peer events for peers.

---
 lib/bcoin/peer.js | 1 +
 lib/bcoin/pool.js | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index 99775da5..b5b80f5b 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -322,6 +322,7 @@ Peer.prototype._handleVersion = function handleVersion(payload) {
   // ACK
   this._write(this.framer.verack());
   this.version = payload;
+  this.emit('version', payload);
 };
 
 Peer.prototype._handleGetData = function handleGetData(items) {
diff --git a/lib/bcoin/pool.js b/lib/bcoin/pool.js
index eed4b085..f67a12ff 100644
--- a/lib/bcoin/pool.js
+++ b/lib/bcoin/pool.js
@@ -340,6 +340,14 @@ Pool.prototype._addPeer = function _addPeer(backoff) {
   peer.on('txs', function(txs) {
     self.emit('txs', txs, peer);
   });
+
+  peer.on('version', function(version) {
+    self.emit('version', version, peer);
+  });
+
+  utils.nextTick(function() {
+    self.emit('peer', peer);
+  });
 };
 
 Pool.prototype._removePeer = function _removePeer(peer) {

From 7b928f079c1045838cb00a28133fab2c20be0f2d Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Fri, 6 Jun 2014 16:22:47 -0500
Subject: [PATCH 2/2] utils: improve nextTick.

---
 lib/bcoin/utils.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/bcoin/utils.js b/lib/bcoin/utils.js
index 5de833ce..44ac8387 100644
--- a/lib/bcoin/utils.js
+++ b/lib/bcoin/utils.js
@@ -372,9 +372,18 @@ utils.isEqual = function isEqual(a, b) {
   return true;
 };
 
-// TODO(indutny): use process.nextTick in node.js
 utils.nextTick = function nextTick(fn) {
-  setTimeout(fn, 0);
+  if (typeof setImmediate === 'function') {
+    setImmediate(fn);
+    return;
+  }
+
+  if (typeof process === 'object' && process.nextTick) {
+    process.nextTick(fn);
+    return;
+  }
+
+  setTimeout(fn, 1);
 };
 
 function RequestCache() {