chain and search fixes. options.

lib/bcoin/chain.js

@@ -564,13 +564,13 @@ Chain.prototype.fillPercent = function fillPercent() {
 Chain.prototype.hashRange = function hashRange(start, end) {
   var hashes;
 
-  start = this.chain.byTime(start);
+  start = this.byTime(start);
-  end = this.chain.byTime(end);
+  end = this.byTime(end);
 
   if (!start || !end)
     return [];
 
-  hashes = this.chain.index.hashes.slice(start.index, end.index + 1);
+  hashes = this.index.hashes.slice(start.index, end.index + 1);
 
   return hashes;
 };

lib/bcoin/fullchain.js

@@ -396,13 +396,13 @@ Chain.prototype.fillPercent = function fillPercent() {
 Chain.prototype.hashRange = function hashRange(start, end) {
   var hashes;
 
-  start = this.chain.byTime(start);
+  start = this.byTime(start);
-  end = this.chain.byTime(end);
+  end = this.byTime(end);
 
   if (!start || !end)
     return [];
 
-  hashes = this.chain.index.hashes.slice(start.height, end.height + 1);
+  hashes = this.index.hashes.slice(start.height, end.height + 1);
 
   return hashes;
 };

lib/bcoin/pool.js

@@ -33,15 +33,22 @@ function Pool(options) {
 
   this.options.fullNode = !!this.options.fullNode;
   this.options.headers = !!this.options.headers;
+  this.options.multiplePeers = !!this.options.multiplePeers;
   this.options.relay = this.options.relay == null
     ? (this.options.fullNode ? true : false)
     : this.options.relay;
+
   this.storage = this.options.storage;
   this.destroyed = false;
   this.size = options.size || 32;
   this.parallel = options.parallel || 2000;
   this.redundancy = options.redundancy || 2;
 
+  if (!this.options.fullNode) {
+    this.options.headers = true;
+    this.options.multiplePeers = true;
+  }
+
   this.backoff = {
     delta: options.backoffDelta || 500,
     max: options.backoffMax || 5000
@@ -296,7 +303,7 @@ Pool.prototype._addLoader = function _addLoader() {
   this._startTimer();
 };
 
-Pool.prototype._handleHeaders = function _handleHeaders(hashes, peer) {
+Pool.prototype._handleHeaders = function _handleHeaders(headers, peer) {
   var i, header, last, block;
 
   assert(this.options.headers);
@@ -457,10 +464,12 @@ Pool.prototype._addIndex = function _addIndex(block, peer) {
 
   if (this.chain.hasOrphan(block)) {
     // Resolve orphan chain
-    peer.loadBlocks(
+    if (!this.options.headers) {
-      this.chain.locatorHashes(),
+      peer.loadBlocks(
-      this.chain.getOrphanRoot(block)
+        this.chain.locatorHashes(),
-    );
+        this.chain.getOrphanRoot(block)
+      );
+    }
     // Emit our orphan if it is new
     if (!orphan)
       return true;
@@ -898,6 +907,7 @@ Pool.prototype.searchWallet = function(w) {
     self.emit('debug', 'Wallet time: %s', new Date(ts * 1000));
   });
 
+  // this.search(ts);
   this.chain.resetTime(ts);
 };
 
@@ -911,9 +921,9 @@ Pool.prototype.search = function search(id, range, e) {
   e = e || new EventEmitter();
 
   // Optional id argument
-  if (id !== null
+  if ((id !== null
       && typeof id === 'object'
-      && !Array.isArray(id)
+      && !Array.isArray(id))
       || typeof id === 'number') {
     range = id;
     id = null;
@@ -936,7 +946,7 @@ Pool.prototype.search = function search(id, range, e) {
   if (!range.start)
     range.start = utils.now() - 432000;
 
-  if (range.start < this.chain.lastTs) {
+  if (range.start < this.chain.index.lastTs) {
     if (id)
       this.watch(id);
 
@@ -953,11 +963,19 @@ Pool.prototype.search = function search(id, range, e) {
         done();
     });
 
+    // Estimated number of blocks in time range
     total = (range.end - range.start) / network.powTargetSpacing | 0;
+
     if (total === 0)
       total = 1;
 
-    timeout = setTimeout(done.bind(null, true), total * 10 * 1000);
+    // 500 blocks every 3 seconds
+    total = (total / 500 | 0) * 3;
+
+    // Add half the total time and convert to ms
+    total = (total + Math.ceil(total / 2)) * 1000;
+
+    timeout = setTimeout(done.bind(null, true), total);
 
     this.chain.resetTime(range.start);