Add UPX Support

.gitignore

@@ -2,4 +2,4 @@
 node_modules/
 npm-debug.log
 cert*
-config.json
+config.json

README.md

@@ -1,15 +1,7 @@
 # xmr-node-proxy
 
-:warning: **[Monero will change PoW algorithm on October 18] Please update this proxy to the latest version and please put "algo": "cn/2" into your pool section of config.json** :warning:
 
-Supports all known cryptonight/heavy/light coins:
-
-* Monero (XMR), MoneroV (XMV), Monero Original (XMO), Monero Classic (XMC), ...
-* Wownero (WOW), Masari (MSR), Electroneum (ETN), Graft (GRFT), Intense (ITNS)
-* Stellite (XTL)
-* Aeon (AEON), Turtlecoin (TRTL), IPBC/BitTube (TUBE)
-* Sumokoin (SUMO), Haven (XHV), Loki (LOKI)
-* ...
+* uPlexa (UPX)
 
 ## Setup Instructions
 
@@ -161,55 +153,3 @@ Many smaller VMs come with ulimits set very low. We suggest looking into setting
 
 In your `packages.json`, do a `npm install`, and it should pass.
 
-
-## Performance
-
-The proxy gains a massive boost over a basic pool by accepting that the majority of the hashes submitted _will_ not be valid (does not exceed the required difficulty of the pool).  Due to this, the proxy doesn't bother with attempting to validate the hash state nor value until the share difficulty exceeds the pool difficulty.
-
-In testing, we've seen AWS t2.micro instances take upwards of 2k connections, while t2.small taking 6k.  The proxy is extremely light weight, and while there are more features on the way, it's our goal to keep the proxy as light weight as possible.
-
-## Configuration Guidelines
-
-Please check the [wiki](https://github.com/MoneroOcean/xmr-node-proxy/wiki/config_review) for information on configuration
-
-Developer Donations
-===================
-If you'd like to make a one time donation, the addresses are as follows:
-* XMR - ```44qJYxdbuqSKarYnDSXB6KLbsH4yR65vpJe3ELLDii9i4ZgKpgQXZYR4AMJxBJbfbKZGWUxZU42QyZSsP4AyZZMbJBCrWr1```
-* AEON - ```WmsEg3RuUKCcEvFBtXcqRnGYfiqGJLP1FGBYiNMgrcdUjZ8iMcUn2tdcz59T89inWr9Vae4APBNf7Bg2DReFP5jr23SQqaDMT```
-* ETN - ```etnkQMp3Hmsay2p7uxokuHRKANrMDNASwQjDUgFb5L2sDM3jqUkYQPKBkooQFHVWBzEaZVzfzrXoETX6RbMEvg4R4csxfRHLo1```
-* SUMO - ```Sumoo1DGS7c9LEKZNipsiDEqRzaUB3ws7YHfUiiZpx9SQDhdYGEEbZjRET26ewuYEWAZ8uKrz6vpUZkEVY7mDCZyGnQhkLpxKmy```
-* GRFT - ```GACadqdXj5eNLnyNxvQ56wcmsmVCFLkHQKgtaQXNEE5zjMDJkWcMVju2aYtxbTnZgBboWYmHovuiH1Ahm4g2N5a7LuMQrpT```
-* MSR - ```5hnMXUKArLDRue5tWsNpbmGLsLQibt23MEsV3VGwY6MGStYwfTqHkff4BgvziprTitbcDYYpFXw2rEgXeipsABTtEmcmnCK```
-* ITNS - ```iz53aMEaKJ25zB8xku3FQK5VVvmu2v6DENnbGHRmn659jfrGWBH1beqAzEVYaKhTyMZcxLJAdaCW3Kof1DwTiTbp1DSqLae3e```
-* WOW - ```Wo3yjV8UkwvbJDCB1Jy7vvXv3aaQu3K8YMG6tbY3Jo2KApfyf5RByZiBXy95bzmoR3AvPgNq6rHzm98LoHTkzjiA2dY7sqQMJ```
-* XMV - ```4BDgQohRBqg2wFZ5ezYqCrNGjgECAttARdbh1fNkuAbd3HnNkSgas11QD9VFQMzbnvDD3Mfcky1LAFihkbEYph5oGAMLurw```
-* RYO - ```RYoLsi22qnoKYhnv1DwHBXcGe9QK6P9zmekwQnHdUAak7adFBK4i32wFTszivQ9wEPeugbXr2UD7tMd6ogf1dbHh76G5UszE7k1```
-* XTL - ```Se3Qr5s83AxjCtYrkkqg6QXJagCVi8dELbHb5Cnemw4rMk3xZzEX3kQfWrbTZPpdAJSP3enA6ri3DcvdkERkGKE518vyPQTyi```
-* XHV - ```hvxyEmtbqs5TEk9U2tCxyfGx2dyGD1g8EBspdr3GivhPchkvnMHtpCR2fGLc5oEY42UGHVBMBANPge5QJ7BDXSMu1Ga2KFspQR```
-* TUBE - ```bxcpZTr4C41NshmJM9Db7FBE5crarjaDXVUApRbsCxHHBf8Jkqjwjzz1zmWHhm9trWNhrY1m4RpcS7tmdG4ykdHG2kTgDcbKJ```
-* LOKI - ```L6XqN6JDedz5Ub8KxpMYRCUoQCuyEA8EegEmeQsdP5FCNuXJavcrxPvLhpqY6emphGTYVrmAUVECsE9drafvY2hXUTJz6rW```
-* TRTL - ```TRTLv2x2bac17cngo1r2wt3CaxN8ckoWHe2TX7dc8zW8Fc9dpmxAvhVX4u4zPjpv9WeALm2koBLF36REVvsLmeufZZ1Yx6uWkYG```
-* BTC - ```3BzvMuLStA388kYZ9nudfm8L22937dSPS3```
-* BCH - ```qrhww48p5s6zw9twhc7cujgwp7vym2k4vutem6f92p```
-* ETH - ```0xCF8BABC074C487Ae17F9Ce0394eab492E6A35658```
-* LTC - ```MCkjQo99VzoeZQ1piDzLDb4uqNSDRZpx55```
-
-## Known Working Pools
-
-* [XMRPool.net](https://xmrpool.net)
-* [supportXMR.com](https://supportxmr.com)
-* [pool.xmr.pt](https://pool.xmr.pt)
-* [minemonero.pro](https://minemonero.pro)
-* [XMRPool.xyz](https://xmrpool.xyz)
-* [ViaXMR.com](https://viaxmr.com)
-* [mine.MoneroPRO.com](https://mine.moneropro.com)
-* [MinerCircle.com](https://www.minercircle.com)
-* [xmr.p00ls.net](https://www.p00ls.net)
-* [MoriaXMR.com](https://moriaxmr.com)
-* [MoneroOcean.stream](https://moneroocean.stream)
-* [SECUmine.net](https://secumine.net)
-* [Chinaenter.cn](http://xmr.chinaenter.cn)
-* [XMRPool.eu](https://xmrpool.eu)
-
-If you'd like to have your pool added, please make a pull request here, or contact MoneroOcean at [email protected]!

config_example.json

@@ -1,25 +1,25 @@
 {
   "pools": [
     {
-      "hostname": "gulf.moneroocean.stream",
-      "port": 10032,
+      "hostname": "upxpool.com",
+      "port": 7777,
       "ssl": false,
       "allowSelfSignedSSL": false,
-      "share": 100,
-      "username": "44qJYxdbuqSKarYnDSXB6KLbsH4yR65vpJe3ELLDii9i4ZgKpgQXZYR4AMJxBJbfbKZGWUxZU42QyZSsP4AyZZMbJBCrWr1",
+      "share": 50,
+      "username": "YOUR_UPX_ADDRESS",
       "password": "proxy",
       "keepAlive": true,
       "algo": "cn/2",
       "blob_type": "cryptonote",
       "default": true
     },
     {
-      "hostname": "pool.supportxmr.com",
-      "port": 7777,
+      "hostname": "loudmining.com",
+      "port": 2003,
       "ssl": false,
       "allowSelfSignedSSL": false,
-      "share": 0,
-      "username": "44qJYxdbuqSKarYnDSXB6KLbsH4yR65vpJe3ELLDii9i4ZgKpgQXZYR4AMJxBJbfbKZGWUxZU42QyZSsP4AyZZMbJBCrWr1",
+      "share": 50,
+      "username": "YOUR_UPX_ADDRESS",
       "password": "proxy",
       "keepAlive": true,
       "algo": "cn/2",

lib/xmr.js

@@ -67,6 +67,8 @@ function parse_algo_variant(algo_str, variant) {
         case 'cn-lite/0':
         case 'cryptonight-lite/0':     return 0;
 
+	case 'cn-upx':
+	case 'cryptonight-upx':
         case 'cn/1':
         case 'cryptonight/1':
         case 'cn-lite/1':
@@ -89,14 +91,17 @@ function parse_algo_variant(algo_str, variant) {
         case 'cn/rto':
         case 'cryptonight/rto':        return 7;
 
-        case 'cn/2':
-        case 'cryptonight/2':          return 8;
+        case 'cn-upx/2':
+        case 'cryptonight-upx/2':          return 8;
+
+        case 'cn/upxtwo':
+        case 'cryptonight-upxtwo':          return 8;
     }
     return 1;
 }
 
 function detectAlgo(default_pool_algo_set, block_version) {
-    if ("cn/2" in default_pool_algo_set && "cn/1" in default_pool_algo_set) return block_version >= 8 ? "cn/2" : "cn/1"; // monero fork
+    if ("cn-upx/2" in default_pool_algo_set && "cn/1" in default_pool_algo_set) return block_version >= 11 ? "cn/2" : "cn/1"; // monero fork
     const default_pool_algo_arr = Object.keys(default_pool_algo_set);
     if (default_pool_algo_arr.length == 1) return default_pool_algo_arr[0];
     console.error("Can't not correctly detect block template algorithm from the list of provided default algorithms (please reduce it to single item): " + default_pool_algo_arr.join(", "));
@@ -106,6 +111,7 @@ function detectAlgo(default_pool_algo_set, block_version) {
 function parse_algo_func(algo_str) {
     if (typeof(algo_str) === 'undefined') return multiHashing.cryptonight;
     if (algo_str.includes('lite')) return multiHashing.cryptonight_light;
+    if (algo_str.includes('upx')) return multiHashing.cryptonight_upx;
     if (algo_str.includes('heavy')) return multiHashing.cryptonight_heavy;
     return multiHashing.cryptonight;
 }
@@ -300,10 +306,14 @@ function processShare(miner, job, blockTemplate, nonce, resultHash) {
             // Validate share with CN hash, then if valid, blast it up to the master.
             let shareBuffer = cnUtil.construct_block_blob(template, new Buffer(nonce, 'hex'), blockTemplate.blob_type);
             let convertedBlob = cnUtil.convert_blob(shareBuffer, blockTemplate.blob_type);
-            let foo = parse_algo_func(blockTemplate.algo);
-            hash = foo(convertedBlob, parse_algo_variant(blockTemplate.algo, blockTemplate.variant));
+            var hard_fork_version = convertedBlob[0];
+            hash = multiHashing.cryptonight_upx(convertedBlob, 1);
+            if(hard_fork_version>=11){
+              hash = multiHashing.cryptonight_plex(convertedBlob);
+            }
             if (hash.toString('hex') !== resultHash) {
                 console.error(global.threadName + "Bad share from miner " + miner.logString);
+		console.log("\r\n" + hash.toString('hex') + "\r\n" + resultHash);
                 miner.messageSender('job', miner.getJob(miner, blockTemplate, true));
                 return false;
             }