minor. remove sendBlock/sendTX.

lib/bcoin/block.js

@@ -46,7 +46,6 @@ function Block(data) {
 
   bcoin.abstractblock.call(this, data);
 
-  this.type = 'block';
   this.txs = [];
   this._cbHeight = null;
   this._commitmentHash = null;
@@ -563,9 +562,9 @@ Block.prototype.getPrevout = function getPrevout() {
 
 Block.prototype.inspect = function inspect() {
   return {
-    type: this.type,
-    height: this.height,
+    type: 'block',
     hash: utils.revHex(this.hash('hex')),
+    height: this.height,
     size: this.getSize(),
     virtualSize: this.getVirtualSize(),
     date: utils.date(this.ts),
@@ -594,8 +593,8 @@ Block.prototype.inspect = function inspect() {
 Block.prototype.toJSON = function toJSON() {
   return {
     type: 'block',
-    height: this.height,
     hash: utils.revHex(this.hash('hex')),
+    height: this.height,
     version: this.version,
     prevBlock: utils.revHex(this.prevBlock),
     merkleRoot: utils.revHex(this.merkleRoot),

lib/bcoin/fullnode.js

@@ -261,25 +261,12 @@ Fullnode.prototype.sendTX = function sendTX(item, wait, callback) {
     if (err)
       return callback(err);
 
-    if (!wait) {
-      self.pool.announce(item);
-      return callback();
-    }
+    self.pool.announce(item);
 
-    self.pool.announce(item, callback);
+    return callback();
   });
 };
 
-/**
- * Broadcast a block.
- * @param {Block} item
- * @param {Function} callback
- */
-
-Fullnode.prototype.sendBlock = function sendBlock(item, callback) {
-  return this.pool.sendBlock(item, callback);
-};
-
 /**
  * Connect to the network.
  */

lib/bcoin/mtx.js

@@ -62,7 +62,6 @@ function MTX(options) {
   if (!options)
     options = {};
 
-  this.type = 'tx';
   this.version = options.version || 1;
   this.inputs = [];
   this.outputs = [];

lib/bcoin/peer.js

@@ -302,7 +302,20 @@ Peer.prototype.sendInv = function sendInv(items) {
     items = items.slice(0, 50000);
 
   if (this.filter)
-    items = items.map(this.isWatched, this);
+    items = items.filter(this.isWatched, this);
+
+  items = items.map(function(msg) {
+    if (!(msg instanceof bcoin.tx)
+        && !(msg instanceof bcoin.block)) {
+      return msg;
+    }
+    return {
+      type: (msg instanceof bcoin.tx)
+        ? constants.inv.TX
+        : constants.inv.BLOCK,
+      hash: msg.hash()
+    };
+  });
 
   this.write(this.framer.inv(items));
 };

lib/bcoin/pool.js

@@ -274,7 +274,7 @@ Pool.prototype._init = function _init() {
 
   this.chain.on('block', function(block, entry, peer) {
     // Emit merkle txs after the fact
-    if (block.type === 'merkleblock') {
+    if (self.options.spv) {
       utils.forEachSerial(block.txs, function(tx, next) {
         self._handleTX(tx, peer, next);
       }, function(err) {
@@ -1639,32 +1639,6 @@ Pool.prototype.fulfill = function fulfill(hash) {
   return item;
 };
 
-/**
- * Broadcast a block.
- * @param {Block} block
- * @param {Function} callback - Returns [Error]. Executes on request, reject,
- * or timeout.
- */
-
-Pool.prototype.sendBlock = function sendBlock(block, callback) {
-  return this.broadcast(block, callback);
-};
-
-/**
- * Broadcast a transaction.
- * @param {TX} tx
- * @param {Function} callback - Returns [Error]. Executes on request, reject,
- * or timeout.
- */
-
-Pool.prototype.sendTX = function sendTX(tx, callback) {
-  // Failsafe to avoid getting banned by bitcoind nodes.
-  if (!tx.isSane())
-    return utils.asyncify(callback)(new Error('CheckTransaction failed.'));
-
-  return this.broadcast(tx, callback);
-};
-
 /**
  * Broadcast a transaction or block.
  * @param {TX|Block} msg
@@ -1685,8 +1659,7 @@ Pool.prototype.broadcast = function broadcast(msg, callback) {
 
   item = new BroadcastItem(this, msg, callback);
 
-  // return item.start();
-  return item;
+  return item.start();
 };
 
 /**
@@ -1697,16 +1670,7 @@ Pool.prototype.broadcast = function broadcast(msg, callback) {
  */
 
 Pool.prototype.announce = function announce(msg) {
-  var i, msg;
-
-  msg = {
-    type: (msg instanceof bcoin.tx)
-      ? constants.inv.TX
-      : constants.inv.BLOCK,
-    hash: msg.hash()
-  };
-
-  for (i = 0; i < this.peers.all.length; i++)
+  for (var i = 0; i < this.peers.all.length; i++)
     this.peers.all[i].sendInv(msg);
 };
 
@@ -1727,9 +1691,8 @@ Pool.prototype.destroy = function destroy(callback) {
 
   this.stopSync();
 
-  this.inv.list.forEach(function(entry) {
-    clearTimeout(entry.timer);
-    entry.timer = null;
+  this.inv.list.slice().forEach(function(entry) {
+    entry.finish();
   });
 
   Object.keys(this.request.map).forEach(function(hash) {
@@ -2154,7 +2117,7 @@ function BroadcastItem(pool, item, callback) {
   this.type = (item instanceof bcoin.tx)
     ? constants.inv.TX
     : constants.inv.BLOCK;
-  // this.msg = item;
+  this.msg = item;
   this.hash = item.hash();
   this.normalValue = item.renderNormal();
   this.witnessValue = item.render();
@@ -2164,8 +2127,6 @@ function BroadcastItem(pool, item, callback) {
   assert((this.type & constants.WITNESS_MASK) === 0);
 
   this.addCallback(callback);
-
-  this.start(item);
 }
 
 utils.inherits(BroadcastItem, EventEmitter);
@@ -2182,10 +2143,9 @@ BroadcastItem.prototype.addCallback = function addCallback(callback) {
 
 /**
  * Start the broadcast.
- * @param {TX|Block} item
  */
 
-BroadcastItem.prototype.start = function start(item) {
+BroadcastItem.prototype.start = function start() {
   var self = this;
   var i;
 
@@ -2195,7 +2155,7 @@ BroadcastItem.prototype.start = function start(item) {
   this.pool.inv.map[this.key] = this;
   utils.binaryInsert(this.pool.inv.list, this, compare);
 
-  this.refresh(item);
+  this.refresh();
 
   return this;
 };
@@ -2204,7 +2164,9 @@ BroadcastItem.prototype.start = function start(item) {
  * Refresh the timeout on the broadcast.
  */
 
-BroadcastItem.prototype.refresh = function refresh(item) {
+BroadcastItem.prototype.refresh = function refresh() {
+  var self = this;
+
   if (this.timeout) {
     clearTimeout(this.timeout);
     this.timeout = null;
@@ -2215,10 +2177,8 @@ BroadcastItem.prototype.refresh = function refresh(item) {
     self.finish(new Error('Timed out.'));
   }, this.pool.inv.timeout);
 
-  for (i = 0; i < this.pool.peers.all.length; i++) {
-    if (this.pool.peers.all[i].isWatched(item))
-      this.pool.peers.all[i].sendInv(this);
-  }
+  for (i = 0; i < this.pool.peers.all.length; i++)
+    this.pool.peers.all[i].sendInv(this);
 };
 
 /**

lib/bcoin/spvnode.js

@@ -187,21 +187,11 @@ SPVNode.prototype.sendTX = function sendTX(item, wait, callback) {
   }
 
   if (!wait) {
-    this.pool.sendTX(item);
+    this.pool.broadcast(item);
     return utils.nextTick(callback);
   }
 
-  return this.pool.sendTX(item, callback);
-};
-
-/**
- * Broadcast a block.
- * @param {Block} item
- * @param {Function} callback
- */
-
-SPVNode.prototype.sendBlock = function sendBlock(item, callback) {
-  return this.pool.sendBlock(item, callback);
+  return this.pool.broadcast(item, callback);
 };
 
 /**

lib/bcoin/tx.js

@@ -60,7 +60,6 @@ function TX(data) {
   assert(Array.isArray(data.outputs));
   assert(typeof data.locktime === 'number');
 
-  this.type = 'tx';
   this.version = data.version;
   this.flag = data.flag;
   this.inputs = [];
@@ -1739,7 +1738,7 @@ TX.prototype.__defineGetter__('wtxid', function() {
 
 TX.prototype.inspect = function inspect() {
   return {
-    type: this.type,
+    type: 'tx',
     hash: utils.revHex(this.hash('hex')),
     witnessHash: utils.revHex(this.witnessHash('hex')),
     size: this.getSize(),