Minor fixes (address concerns on PR #35)

config/default.yml

@@ -8,6 +8,5 @@ RPC:
   username: username
   password: password
   protocol: http
-  network: livenet
   host: 127.0.0.1
   port: 8332

lib/services/transaction.js

@@ -34,7 +34,7 @@ TransactionService.transactionRPCtoBitcore = function(rpcResponse) {
   if (rpcResponse.error) {
     throw new bitcore.Error(rpcResponse.error);
   }
-  return rpcResponse.result;
+  return new bitcore.Transaction(rpcResponse.result);
 };
 
 TransactionService.prototype.getTransaction = function(transactionId) {
@@ -44,7 +44,7 @@ TransactionService.prototype.getTransaction = function(transactionId) {
   return Promise.try(function() {
     return self.rpc.getRawTransactionAsync(transactionId);
   }).then(function(rawTransaction) {
-    return new bitcore.Transaction(TransactionService.transactionRPCtoBitcore(rawTransaction));
+    return TransactionService.transactionRPCtoBitcore(rawTransaction);
   });
 };
 

test/services/block.js

@@ -19,7 +19,7 @@ describe('BlockService', function() {
       rpc: 'rpc',
       transactionService: 'txService'
     });
-    blockService.should.exist;
+    should.exist(blockService);
     blockService.database.should.equal(database);
     blockService.rpc.should.equal(rpc);
     blockService.transactionService.should.equal(txService);

test/services/transaction.js

@@ -20,7 +20,7 @@ describe('TransactionService', function() {
       database: database,
       rpc: rpc
     });
-    service.should.exist;
+    should.exist(service);
   });
 
   describe('get', function() {