API for blocks v0.1 working!

app/controllers/blocks.js

@@ -0,0 +1,33 @@
+'use strict';
+
+
+var Block = require('../models/Block');
+//, _ = require('lodash');
+
+
+
+/**
+ * Module dependencies.
+ */
+
+
+/**
+ * Find block by hash ...
+ */
+exports.block = function(req, res, next, hash) {
+  Block.fromHash(hash, function(err, block) {
+    if (err) return next(err);
+    if (!block) return next(new Error('Failed to load block ' + hash));
+    req.block = block;
+    next();
+  });
+};
+
+
+/**
+ * Show block 
+ */
+exports.show = function(req, res) {
+  res.jsonp(req.block);
+};
+

app/models/Block.js

@@ -11,8 +11,8 @@ var mongoose = require('mongoose'),
  * Block Schema
  */
 var BlockSchema = new Schema({
-  hash: { 
-    type: String, 
+  hash: {
+    type: String,
     index: true,
     unique: true,
   },
@@ -27,12 +27,12 @@ var BlockSchema = new Schema({
   difficulty: Number,
   chainwork: String,
   previousblockhash:  {
-    type: String, 
+    type: String,
     index: true,
     unique: true,
   },
   nextblockhash: {
-    type: String, 
+    type: String,
     index: true,
     unique: true,
   },
@@ -53,16 +53,16 @@ BlockSchema.path('title').validate(function(title) {
  */
 
 BlockSchema.statics.load = function(id, cb) {
-    this.findOne({
-        _id: id
-    }).exec(cb);
+  this.findOne({
+    _id: id
+  }).exec(cb);
 };
 
 
 BlockSchema.statics.fromHash = function(hash, cb) {
-    this.findOne({
-      hash: hash,
-    }).exec(cb);
+  this.findOne({
+    hash: hash,
+  }).exec(cb);
 };
 
 module.exports = mongoose.model('Block', BlockSchema);

config/routes.js

@@ -8,7 +8,10 @@ module.exports = function(app) {
 
   //Block routes
 
-  var blocks = require('model/app/controllers/blocks');
-  app.get('/block/:block_hash', blocks.show);
+  var blocks = require('../app/controllers/blocks');
+  app.get('/block/:blockHash', blocks.show);
+ 
+
+  app.param('blockHash', blocks.block);
   
 };

util/sync.js

@@ -40,7 +40,7 @@ function getNextBlock(blockHash,cb) {
         return cb(err);
       }
 
-      return getNextBlock(blockInfo.result.nextblockhash);
+      return getNextBlock(blockInfo.result.nextblockhash, cb);
 
     });
   });
@@ -49,7 +49,7 @@ function getNextBlock(blockHash,cb) {
 
 function syncBlocks(network, cb) {
 
-  Block.findOne({}, {}, { sort: { 'height' : -1 } }, function(err, block) {
+  Block.findOne({}, {}, { sort: { 'confirmations' : 1 } }, function(err, block) {
     if (err) {
       return cb(err);
     }
@@ -63,7 +63,7 @@ function syncBlocks(network, cb) {
       ;
 
     
-    console.log('Starting at hash' + nextHash);
+    console.log('Starting at hash: ' + nextHash);
     getNextBlock(nextHash, cb);
   });
 }