From 9c64b620787bd16c363df80b95f630858ddbc3c8 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Sun, 6 Mar 2016 01:49:13 -0800
Subject: [PATCH] remove old code.

---
 lib/bcoin/blockdb.js | 2 +-
 lib/bcoin/peer.js    | 7 +------
 lib/bcoin/pool.js    | 9 ++-------
 3 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/lib/bcoin/blockdb.js b/lib/bcoin/blockdb.js
index ebde8fcd..32555022 100644
--- a/lib/bcoin/blockdb.js
+++ b/lib/bcoin/blockdb.js
@@ -43,7 +43,7 @@ function BlockDB(node, options) {
 
   this.cache = {
     unspent: new bcoin.lru(32 * 1024 * 1024, function() { return 80; }),
-    tx: new bcoin.lru(32 * 1024 * 1024, function(tx) { return tx.getSize(); })
+    tx: new bcoin.lru(32 * 1024 * 1024, function(key, tx) { return tx.getSize(); })
   };
 
   if (+process.env.BCOIN_FRESH === 1 && bcoin.cp)
diff --git a/lib/bcoin/peer.js b/lib/bcoin/peer.js
index ac91dc1d..68c17246 100644
--- a/lib/bcoin/peer.js
+++ b/lib/bcoin/peer.js
@@ -144,14 +144,9 @@ Peer.prototype._init = function init() {
     self.pool.setMisbehavior(self, 100);
   });
 
-  this.once('version', function() {
-    utils.debug(
-      'Sent version (%s): height=%s',
-      self.host, this.pool.chain.height);
-  });
+  this.challenge = utils.nonce();
 
   this._ping.timer = setInterval(function() {
-    self.challenge = utils.nonce();
     self._write(self.framer.ping({
       nonce: self.challenge
     }));
diff --git a/lib/bcoin/pool.js b/lib/bcoin/pool.js
index 21583c01..6e9e6f63 100644
--- a/lib/bcoin/pool.js
+++ b/lib/bcoin/pool.js
@@ -314,13 +314,8 @@ Pool.prototype.resolveOrphan = function resolveOrphan(peer, top, orphan, callbac
       //   return callback();
       // }
 
-      if (self.chain.hasPending(orphan.soil)) {
-        utils.debug('Already processing orphan "soil".');
-        return callback();
-      }
-
-      // if (self.chain.has(orphan.soil)) {
-      //   utils.debug('Already have orphan "soil". Race condition?');
+      // if (self.chain.hasPending(orphan.soil)) {
+      //   utils.debug('Already processing orphan "soil".');
       //   return callback();
       // }