fix typo. emit resolved entries.

lib/bcoin/block.js

@@ -361,6 +361,16 @@ Block.prototype.getReward = function getReward() {
   };
 };
 
+Block.prototype.getEntry = function getEntry(chain) {
+  chain = chain || bcoin.chain.global;
+  return chain.getBlock(this);
+};
+
+Block.prototype.isOrphan = function isOrphan(chain) {
+  chain = chain || bcoin.chain.global;
+  return chain.hasBlock(this.prevBlock);
+};
+
 Block.prototype.__defineGetter__('rhash', function() {
   return utils.revHex(this.hash('hex'));
 });
@@ -388,6 +398,14 @@ Block.prototype.__defineGetter__('coinbase', function() {
   return tx;
 });
 
+Block.prototype.__defineGetter__('entry', function() {
+  return this.getEntry(bcoin.chain.global);
+});
+
+Block.prototype.__defineGetter__('orphan', function() {
+  return this.isOrphan(bcoin.chain.global);
+});
+
 Block.prototype.inspect = function inspect() {
   var copy = bcoin.block(this, this.subtype);
   copy.__proto__ = null;

lib/bcoin/chain.js

@@ -73,7 +73,7 @@ function Chain(options) {
   // Last TS after preload, needed for fill percent
   this.index.lastTs = this.index.entries[this.index.entries.length - 1].ts;
 
-  bcoin.chain.global = this;
+  Chain.global = this;
 
   this.loading = false;
   this._init();
@@ -195,7 +195,7 @@ Chain.prototype.resetHeight = function resetHeight(height) {
   this.orphan.map = {};
   this.orphan.bmap = {};
   this.orphan.count = 0;
-  this.orhpan.size = 0;
+  this.orphan.size = 0;
   this.index.entries.length = height + 1;
   this.index.heights = this.index.entries.reduce(function(out, entry) {
     if (!self.options.fullNode) {
@@ -293,6 +293,9 @@ Chain.prototype.add = function add(block, peer) {
           // Breaking here only works because
           // we deleted the orphan map in resetHeight.
           this.emit('block', block, peer);
+          this.emit('entry', entry);
+          if (block !== initial)
+            this.emit('resolved', entry);
           break;
         }
       }
@@ -300,6 +303,9 @@ Chain.prototype.add = function add(block, peer) {
       // Validated known block at this point - add it to index
       code = this._addIndex(entry);
       this.emit('block', block, peer);
+      this.emit('entry', entry);
+      if (block !== initial)
+        this.emit('resolved', entry);
     }
 
     // Fullfill request

lib/bcoin/miner.js

@@ -21,6 +21,8 @@ function Miner(options) {
   if (!(this instanceof Miner))
     return new Miner(options);
 
+  EventEmitter.call(this);
+
   if (!options)
     options = {};
 

lib/bcoin/pool.js

@@ -145,6 +145,8 @@ function Pool(options) {
     self.emit.apply(self, ['debug'].concat(args));
   });
 
+  Pool.global = this;
+
   if (!this.chain.loading) {
     this._init();
   } else {
@@ -498,7 +500,12 @@ Pool.prototype._handleBlock = function _handleBlock(block, peer) {
   // Resolve orphan chain
   if (!this.options.headers) {
     if (!this.chain.hasBlock(block.prevBlock)) {
-      this._addIndex(block, peer);
+      // NOTE: If we were to emit new orphans here, we
+      // would not need to store full blocks as orphans.
+      // However, the listener would not be able to see
+      // the height until later.
+      if (this._addIndex(block, peer))
+        this.emit('pool block', block, peer);
       peer.loadBlocks(
         this.chain.locatorHashes(),
         this.chain.getOrphanRoot(block)
@@ -508,7 +515,8 @@ Pool.prototype._handleBlock = function _handleBlock(block, peer) {
   }
 
   // Add to index and emit/save
-  this._addIndex(block, peer);
+  if (this._addIndex(block, peer))
+    this.emit('pool block', block, peer);
 };
 
 Pool.prototype._addIndex = function _addIndex(block, peer) {
@@ -521,11 +529,8 @@ Pool.prototype._addIndex = function _addIndex(block, peer) {
 
   res = this.chain.add(block, peer);
 
-  if (res) {
-    this.emit('debug',
-      'Chain Error: ' + bcoin.chain.msg(res),
-      peer);
-  }
+  if (res > 0)
+    this.emit('chain-error', bcoin.chain.msg(res));
 
   // Do not emit if nothing was added to the chain
   if (this.chain.size() === size) {