add /node endpoint

api/controllers/blocks.js

@@ -1,20 +1,31 @@
 'use strict';
 
 var bitcore = require('bitcore');
+var _ = bitcore.deps._;
 var Block = bitcore.Block;
 
 // mocks
-var genesishex = '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';
+
-var genesisbuf = new Buffer(genesishex, 'hex');
+var mockBlocks = require('../test/data/blocks');
-var mockBlock = new Block(genesisbuf);
 
 function Blocks() {}
 
+var node;
+Blocks.setNode = function(aNode) {
+  node = aNode;
+};
+
 
 // params
 Blocks.blockHashParam = function(req, res, next, blockHash) {
-  blockHash.toString(); // TODO: fetch block from service
+  // TODO: fetch block from service
-  req.block = mockBlock;
+  var block = mockBlocks[blockHash];
+  
+  if (_.isUndefined(block)) {
+    res.status(404).send('Block ' + blockHash + ' not found');
+    return;
+  }
+  req.block = block;
   next();
 };
 
@@ -22,6 +33,7 @@ Blocks.blockHashParam = function(req, res, next, blockHash) {
 Blocks.getBlock = function(req, res) {
   res.send(req.block.toObject());
 };
+
 Blocks.getBlockError = function(req, res) {
   res.status(422);
   res.send('blockHash parameter must be a 64 digit hex');

api/controllers/node.js

@@ -0,0 +1,13 @@
+'use strict';
+
+function NodeStatus() {}
+var node;
+NodeStatus.setNode = function(aNode) {
+  node = aNode;
+};
+
+NodeStatus.getStatus = function(req, res) {
+  res.send(node.status);
+};
+
+module.exports = NodeStatus;

api/routes/v1.js

@@ -2,20 +2,27 @@
 
 var express = require('express');
 var Blocks = require('../controllers/blocks');
+var NodeStatus = require('../controllers/node');
 
 
 function initRouter(node) {
   var router = express.Router();
 
+  [NodeStatus, Blocks].forEach(function(controller) {
+    controller.setNode(node);
+  });
+
   function mockResponse(req, res) {
-    res.send({'message': 'This is a mocked response'});
+    res.send({
+      'message': 'This is a mocked response'
+    });
   }
 
   // parameter middleware
   router.param('blockHash', Blocks.blockHashParam);
 
   // Node routes
-  router.get('/node', mockResponse);
+  router.get('/node', NodeStatus.getStatus);
 
   // Block routes
   router.get('/blocks', mockResponse);

api/test/data/blocks.js

@@ -0,0 +1,15 @@
+'use strict';
+
+var bitcore = require('bitcore');
+var Block = bitcore.Block;
+
+var mockBlocks = {};
+var blockHexs = require('./blocks.json');
+blockHexs.map(function(hex) {
+  var block = new Block(new Buffer(hex, 'hex'));
+  return block;
+}).forEach(function(block) {
+  mockBlocks[block.id] = block;
+});
+
+module.exports = mockBlocks;

api/test/http.js

@@ -10,6 +10,9 @@ var BitcoreHTTP = require('../lib/http');
 describe('BitcoreHTTP', function() {
 
   // mocks
+  var opts = {
+    port: 1234
+  };
   var nodeMock;
   beforeEach(function() {
     nodeMock = new EventEmitter();
@@ -25,7 +28,7 @@ describe('BitcoreHTTP', function() {
     });
   });
   it('starts', function() {
-    var http = new BitcoreHTTP(nodeMock);
+    var http = new BitcoreHTTP(nodeMock, opts);
     http.start.bind(http).should.not.throw();
   });
 

api/test/v1/blocks.js

@@ -7,19 +7,19 @@ var request = require('supertest');
 var EventEmitter = require('eventemitter2').EventEmitter2;
 
 var BitcoreHTTP = require('../../lib/http');
+var mockBlocks = require('../data/blocks');
 
 describe('BitcoreHTTP v1 blocks routes', function() {
 
   // mocks
+  var b1 = mockBlocks[Object.keys(mockBlocks)[0]];
   var nodeMock, app, agent;
   beforeEach(function() {
-    var opts = {
-      port: 1234
-    };
     nodeMock = new EventEmitter();
-    app = new BitcoreHTTP(nodeMock, opts).app;
+    app = new BitcoreHTTP(nodeMock).app;
     agent = request(app);
   });
+
   describe('/blocks', function() {
     it('works with default parameters', function(cb) {
       agent.get('/v1/blocks/')
@@ -35,10 +35,15 @@ describe('BitcoreHTTP v1 blocks routes', function() {
         .expect(422)
         .expect('blockHash parameter must be a 64 digit hex', cb);
     });
+    it('returns 404 with non existent block', function(cb) {
+      agent.get('/v1/blocks/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b600000000')
+        .expect(404)
+        .expect('Block 000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b600000000 not found', cb);
+    });
     it('works with valid blockHash', function(cb) {
-      agent.get('/v1/blocks/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f')
+      agent.get('/v1/blocks/' + b1.hash)
         .expect(200)
-        .expect('{"header":{"version":1,"prevHash":"0000000000000000000000000000000000000000000000000000000000000000","merkleRoot":"3ba3edfd7a7b12b27ac72c3e67768f617fc81bc3888a51323a9fb8aa4b1e5e4a","time":1231006505,"bits":486604799,"nonce":2083236893},"transactions":[{"version":1,"inputs":[{"prevTxId":"0000000000000000000000000000000000000000000000000000000000000000","outputIndex":4294967295,"sequenceNumber":4294967295,"script":"4 0xffff001d 1 0x04 69 0x5468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73"}],"outputs":[{"satoshis":5000000000,"script":"65 0x04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f OP_CHECKSIG"}],"nLockTime":0}]}', cb);
+        .expect(b1.toJSON(), cb);
     });
   });
 

api/test/v1/node.js

@@ -0,0 +1,34 @@
+'use strict';
+
+var chai = require('chai');
+var should = chai.should();
+var request = require('supertest');
+
+var EventEmitter = require('eventemitter2').EventEmitter2;
+
+var BitcoreHTTP = require('../../lib/http');
+
+describe('BitcoreHTTP v1 node routes', function() {
+
+  // mocks
+  var nodeMock, app, agent;
+  beforeEach(function() {
+    nodeMock = new EventEmitter();
+    nodeMock.status = {
+      sync: 0.75,
+      peer_count: 8,
+      version: 'test'
+    };
+    app = new BitcoreHTTP(nodeMock).app;
+    agent = request(app);
+  });
+
+  describe('/node', function() {
+    it('works', function(cb) {
+      agent.get('/v1/node/')
+        .expect(200)
+        .expect(nodeMock.status, cb);
+    });
+  });
+
+});