Fixed missed call to next.

lib/services/address/index.js

@@ -66,7 +66,7 @@ AddressService.prototype.getAddressHistory = function(addresses, options, callba
     addresses = [addresses];
   }
 
-  async.eachLimit(addresses, 8, function(address, next) {
+  async.eachSeries(addresses, function(address, next) {
 
     self._getAddressTxidHistory(address, options, next);
 
@@ -262,6 +262,8 @@ AddressService.prototype.getAddressUnspentOutputs = function(address, options, c
 
         });
 
+        next();
+
       });
 
     },

lib/services/mempool/index.js

@@ -94,10 +94,6 @@ MempoolService.prototype.onReorg = function(args, callback) {
 
   var removalOps = [];
 
-  if (!this._enabled) {
-    return callback(null, removalOps);
-  }
-
   var oldBlockList = args[1];
 
   for(var i = 0; i < oldBlockList.length; i++) {
@@ -155,10 +151,6 @@ MempoolService.prototype.onBlock = function(block, callback) {
   var self = this;
   var ops = [];
 
-  if (!self._enabled) {
-    return callback(null, ops);
-  }
-
   for(var i = 0; i < block.txs.length; i++) {
     var tx = block.txs[i];
 

test/services/db/index.unit.js

@@ -34,6 +34,9 @@ describe('DB', function() {
   describe('#start', function() {
     it('should start the db service by creating a db dir, ' +
       ' if necessary, and setting the store', function(done) {
+
+      dbService._setDataPath();
+
       dbService.start(function() {
         dbService._store.should.be.instanceOf(Levelup);
         done();