changing bignum version to 0.12.1

Update package.json

README.md

@@ -50,6 +50,8 @@ Features
 * ✓ __Quark__ (Quarkcoin [QRK])
 * ✓ __X11__ (Darkcoin [DRK], Hirocoin, Limecoin)
 * ✓ __X13__ (MaruCoin, BoostCoin)
+* ✓ __X16R__ (PexaCoin, RavenCoin)
+* ✓ __X16RV2__ (PexaCoin, RavenCoin)
 * ✓ __NIST5__ (Talkcoin)
 * ✓ __Keccak__ (Maxcoin [MAX], HelixCoin, CryptoMeth, Galleon, 365coin, Slothcoin, BitcointalkCoin)
 * ✓ __Skein__ (Skeincoin [SKC])

lib/algoProperties.js

@@ -73,6 +73,7 @@ var algos = module.exports = global.algos = {
             }
         }
     },
+
     sha1: {
         hash: function(){
             return function(){
@@ -108,6 +109,22 @@ var algos = module.exports = global.algos = {
             }
         }
     },
+    x16r: {
+        multiplier: Math.pow(2, 8),
+        hash: function(){
+            return function(){
+                return multiHashing.x16r.apply(this, arguments);
+            }
+        }
+    },
+    x16rv2: {
+        multiplier: Math.pow(2, 8),
+        hash: function(){
+            return function(){
+                return multiHashing.x16rv2.apply(this, arguments);
+            }
+        }
+    },
     nist5: {
         hash: function(){
             return function(){
@@ -145,6 +162,14 @@ var algos = module.exports = global.algos = {
             }
         }
     },
+    neoscrypt: {
+        multiplier: Math.pow(2, 5),
+        hash: function(){
+            return function(){
+                return multiHashing.neoscrypt.apply(this, arguments);
+            }
+        }
+    },
     skein: {
         hash: function(){
             return function(){

lib/daemon.js

@@ -37,7 +37,7 @@ function DaemonInterface(daemons, logger){
     }
 
     function isOnline(callback){
-        cmd('getnetworkinfo', [], function(results){
+        cmd('getpeerinfo', [], function(results){
             var allOnline = results.every(function(result){
                 return !results.error;
             });

lib/jobManager.js

@@ -69,7 +69,6 @@ var JobManager = module.exports = function JobManager(options){
     var coinbaseHasher = (function(){
         switch(options.coin.algorithm){
             case 'keccak':
-            case 'blake':
             case 'fugue':
             case 'groestl':
                 if (options.coin.normalHashing === true)
@@ -90,12 +89,6 @@ var JobManager = module.exports = function JobManager(options){
                         return util.reverseBuffer(hashDigest.apply(this, arguments));
                     };
                 }
-            case 'scrypt-og':
-                if (options.coin.reward === 'POS') {
-                    return function (d) {
-                        return util.reverseBuffer(hashDigest.apply(this, arguments));
-                    };
-                }
             case 'scrypt-jane':
                 if (options.coin.reward === 'POS') {
                     return function (d) {
@@ -103,7 +96,6 @@ var JobManager = module.exports = function JobManager(options){
                     };
                 }
             case 'scrypt-n':
-            case 'sha1':
                 return function (d) {
                     return util.reverseBuffer(util.sha256d(d));
                 };
@@ -236,7 +228,12 @@ var JobManager = module.exports = function JobManager(options){
         //Check if share is a block candidate (matched network difficulty)
         if (job.target.ge(headerBigNum)){
             blockHex = job.serializeBlock(headerBuffer, coinbaseBuffer).toString('hex');
-            blockHash = blockHasher(headerBuffer, nTime).toString('hex');
+            if (options.coin.algorithm === 'blake' || options.coin.algorithm === 'neoscrypt') {                
+                blockHash = util.reverseBuffer(util.sha256d(headerBuffer, nTime)).toString('hex');
+            }
+            else {
+            	blockHash = blockHasher(headerBuffer, nTime).toString('hex');
+            }
         }
         else {
             if (options.emitInvalidBlockHashes)

lib/peer.js

@@ -188,6 +188,9 @@ var Peer = module.exports = function (options) {
                     _this.emit('connected');
                 }
                 break;
+            case commands.version.toString():
+                SendMessage(commands.verack, Buffer.alloc(0));
+                break;
             default:
                 break;
         }

lib/pool.js

@@ -146,7 +146,8 @@ var pool = module.exports = function pool(options, authorizeFn){
 
         var generateProgress = function(){
 
-            _this.daemon.cmd('getblockchaininfo', [], function(results) {
+            var cmd = options.coin.hasGetInfo ? 'getinfo' : 'getblockchaininfo';
+            _this.daemon.cmd(cmd, [], function(results) {
                 var blockCount = results.sort(function (a, b) {
                     return b.response.blocks - a.response.blocks;
                 })[0].response.blocks;
@@ -369,12 +370,15 @@ var pool = module.exports = function pool(options, authorizeFn){
         var batchRpcCalls = [
             ['validateaddress', [options.address]],
             ['getdifficulty', []],
-            ['getblockchaininfo', []],
-            ['getnetworkinfo', []],
             ['getmininginfo', []],
             ['submitblock', []]
         ];
 
+        if (options.coin.hasGetInfo) {
+            batchRpcCalls.push(['getinfo', []]);
+        } else {
+            batchRpcCalls.push(['getblockchaininfo', []], ['getnetworkinfo', []]);
+        }
         _this.daemon.batchCmd(batchRpcCalls, function(error, results){
             if (error || !results){
                 emitErrorLog('Could not start pool, error with init batch RPC call: ' + JSON.stringify(error));
@@ -423,13 +427,18 @@ var pool = module.exports = function pool(options, authorizeFn){
                 }
             })();
 
-            options.testnet = (rpcResults.getblockchaininfo.chain === 'test') ? true : false;
+            options.testnet = options.coin.hasGetInfo ? rpcResults.getinfo.testnet : (rpcResults.getblockchaininfo.chain === 'test') ? true : false;
 
-            options.protocolVersion = rpcResults.getnetworkinfo.protocolversion;
+            options.protocolVersion = options.coin.hasGetInfo ? rpcResults.getinfo.protocolversion : rpcResults.getnetworkinfo.protocolversion;
+
+            var difficulty = options.coin.hasGetInfo ? rpcResults.getinfo.difficulty : rpcResults.getblockchaininfo.difficulty;
+            if (typeof(difficulty) == 'object') {
+                difficulty = difficulty['proof-of-work'];
+            }
 
             options.initStats = {
-                connections: rpcResults.getnetworkinfo.connections,
-                difficulty: rpcResults.getblockchaininfo.difficulty * algos[options.coin.algorithm].multiplier,
+                connections: (options.coin.hasGetInfo ? rpcResults.getinfo.connections : rpcResults.getnetworkinfo.connections),
+                difficulty: difficulty * algos[options.coin.algorithm].multiplier,
                 networkHashRate: rpcResults.getmininginfo.networkhashps
             };
 

lib/transactions.js

@@ -245,7 +245,7 @@ exports.CreateGeneration = function(rpcData, publicKey, extraNoncePlaceholder, r
 
     var scriptSigPart1 = Buffer.concat([
         util.serializeNumber(rpcData.height),
-        new Buffer(rpcData.coinbaseaux.flags, 'hex'),
+        new Buffer([]),
         util.serializeNumber(Date.now() / 1000 | 0),
         new Buffer([extraNoncePlaceholder.length])
     ]);

package.json

@@ -12,9 +12,9 @@
         "litecoin",
         "scrypt"
     ],
-    "homepage": "https://github.com/zone117x/node-stratum-pool",
+    "homepage": "https://github.com/ranchimall/node-stratum-pool",
     "bugs": {
-        "url": "https://github.com/zone117x/node-stratum-pool/issues"
+        "url": "https://github.com/ranchimall/node-stratum-pool/issues"
     },
     "license": "GPL-2.0",
     "author": "Matthew Little",
@@ -25,11 +25,11 @@
     "main": "lib/index.js",
     "repository": {
         "type": "git",
-        "url": "https://github.com/zone117x/node-stratum-pool.git"
+        "url": "https://github.com/ranchimall/node-stratum-pool.git"
     },
     "dependencies": {
         "multi-hashing": "git://github.com/zone117x/node-multi-hashing.git",
-        "bignum": "*",
+        "bignum": "0.12.1",
         "base58-native": "*",
         "async": "*"
     },