raw blocks. pool fixes.

lib/bcoin/block.js

@@ -98,7 +98,7 @@ Block.prototype.hash = function hash(enc) {
 
 Block.prototype.abbr = function abbr() {
   if (this.network && this._raw)
-    return this._raw.slice();
+    return this._raw.slice(0, 80);
 
   var res = new Array(80);
   utils.write32(res, this.version, 0);
@@ -123,6 +123,8 @@ Block.verify = function verify(data, subtype) {
 };
 
 Block.prototype.render = function render() {
+  if (this.network && this._raw && this._raw.length > 80)
+    return this._raw;
   return bcoin.protocol.framer.block(this, this.subtype);
 };
 

lib/bcoin/pool.js

@@ -333,6 +333,14 @@ Pool.prototype._addLoader = function _addLoader() {
   if (this.peers.load != null)
     return;
 
+  if (!this.options.headers && !this.options.multiplePeers) {
+    this.request = {
+      map: {},
+      active: 0,
+      queue: []
+    };
+  }
+
   peer = this._createPeer(750 * Math.random(), true);
 
   peer.once('socket', function() {
@@ -1609,7 +1617,7 @@ Pool.prototype.usableSeed = function usableSeed(priority, connecting) {
   // If we have no block peers, always return
   // an address.
   if (!priority) {
-    if (all.length === 1)
+    if (all.length === 1 || connecting)
       return all[Math.random() * (all.length - 1) | 0];
   }
 

lib/bcoin/protocol/parser.js

@@ -353,7 +353,7 @@ Parser.prototype.parseBlock = function parseBlock(p) {
     nonce: utils.readU32(p, 76),
     totalTX: totalTX,
     txs: txs,
-    _raw: p.slice(0, 80),
+    _raw: p,
     _size: p.length
   };
 };