mirror of https://github.com/BTCPrivate/z-nomp.git
UnMerge branch 'master' of https://github.com/zone117x/node-stratum-portal
Conflicts: config.json init.js libs/logUtil.js
This commit is contained in:
Andrea
commit
437e242a25
75
README.md
75
README.md
|
|
@ -34,11 +34,14 @@ of this software. The switching can be controlled using a coin profitability API
|
|||
|
||||
|
||||
|
||||
#### Community
|
||||
#### Community / Support
|
||||
For support and general discussion join IRC #nomp: https://webchat.freenode.net/?channels=#nomp
|
||||
|
||||
For development discussion join #nomp-dev: https://webchat.freenode.net/?channels=#nomp-dev
|
||||
|
||||
*Having problems getting the portal running due to some module dependency error?* It's probably because you
|
||||
didn't follow the instructions in this README. Please __read the usage instructions__ including [requirements](#requirements) and [downloading/installing](#1-downloading--installing). If you've followed the instructions completely and are still having problems then open an issue here on github or join our #nomp IRC channel and explain your problem :).
|
||||
|
||||
If your pool uses NOMP let us know and we will list your website here.
|
||||
|
||||
|
||||
|
|
@ -47,12 +50,12 @@ Usage
|
|||
|
||||
|
||||
#### Requirements
|
||||
* Coin daemon(s)
|
||||
* [Node.js](http://nodejs.org/) v0.10+
|
||||
* [Redis](http://redis.io/) key-value store/database v2.6+
|
||||
* Coin daemon(s) (find the coin's repo and build latest version from source)
|
||||
* [Node.js](http://nodejs.org/) v0.10+ ([follow these installation instructions](https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager))
|
||||
* [Redis](http://redis.io/) key-value store v2.6+ ([follow these instructions](http://redis.io/topics/quickstart))
|
||||
|
||||
|
||||
#### 1) Download
|
||||
#### 1) Downloading & Installing
|
||||
|
||||
Clone the repository and run `npm update` for all the dependencies to be installed:
|
||||
|
||||
|
|
@ -61,19 +64,47 @@ git clone https://github.com/zone117x/node-stratum-portal.git
|
|||
npm update
|
||||
```
|
||||
|
||||
#### 2) Setup
|
||||
#### 2) Configuration
|
||||
|
||||
##### Portal config
|
||||
Inside the `config.json` file, ensure the default configuration will work for your environment. The `clustering.forks`
|
||||
option is set to `"auto"` by default which will spawn one process/fork/worker for each CPU core in your system.
|
||||
Each of these workers will run a separate instance of your pool(s), and the kernel will load balance miners
|
||||
using these forks. Optionally, the `clustering.forks` field can be a number for how many forks you wish to spawn.
|
||||
Inside the `config.json` file, ensure the default configuration will work for your environment.
|
||||
|
||||
With `blockNotifyListener` enabled, the master process will start listening on the configured port for messages from
|
||||
the `scripts/blockNotify.js` script which your coin daemons can be configured to run when a new block is available.
|
||||
When a blocknotify message is received, the master process uses IPC (inter-process communication) to notify each
|
||||
worker process about the message. Each worker process then sends the message to the appropriate coin pool.
|
||||
See "Setting up blocknotify" below to set up your daemon to use this feature.
|
||||
Explanation for each field:
|
||||
````javascript
|
||||
{
|
||||
/* Specifies the level of log output verbosity. Anything more severy than the level specified
|
||||
will also be logged. */
|
||||
"logLevel": "debug", //or "warning", "error"
|
||||
|
||||
/* By default 'forks' is set to "auto" which will spawn one process/fork/worker for each CPU
|
||||
core in your system. Each of these workers will run a separate instance of your pool(s),
|
||||
and the kernel will load balance miners using these forks. Optionally, the 'forks' field
|
||||
can be a number for how many forks will be spawned. */
|
||||
"clustering": {
|
||||
"enabled": true,
|
||||
"forks": "auto"
|
||||
},
|
||||
|
||||
/* With this enabled, the master process will start listening on the configured port for
|
||||
messages from the 'scripts/blockNotify.js' script which your coin daemons can be configured
|
||||
to run when a new block is available. When a blocknotify message is received, the master
|
||||
process uses IPC (inter-process communication) to notify each worker process about the
|
||||
message. Each worker process then sends the message to the appropriate coin pool. See
|
||||
"Setting up blocknotify" below to set up your daemon to use this feature. */
|
||||
"blockNotifyListener": {
|
||||
"enabled": true,
|
||||
"port": 8117,
|
||||
"password": "test"
|
||||
},
|
||||
|
||||
/* This is the front-end. Its not finished. When it is finished, this comment will say so. */
|
||||
"website": {
|
||||
"enabled": true,
|
||||
"port": 80,
|
||||
"liveStats": true
|
||||
}
|
||||
}
|
||||
````
|
||||
|
||||
|
||||
##### Coin config
|
||||
|
|
@ -128,15 +159,16 @@ Description of options:
|
|||
payments less frequently (they dislike). Opposite for a lower minimum payment. */
|
||||
"minimumPayment": 0.001,
|
||||
|
||||
/* Minimum number of coins to keep in pool wallet. It is recommended to deposit at
|
||||
at least this many coins into the pool wallet when first starting the pool. */
|
||||
"minimumReserve": 10,
|
||||
|
||||
/* (2% default) What percent fee your pool takes from the block reward. */
|
||||
"feePercent": 0.02,
|
||||
|
||||
/* Your address that receives pool revenue from fees */
|
||||
"feeReceiveAddress": "LZz44iyF4zLCXJTU8RxztyyJZBntdS6fvv",
|
||||
|
||||
/* Minimum number of coins to keep in pool wallet */
|
||||
"minimumReserve": 10,
|
||||
|
||||
/* How many coins from fee revenue must accumulate on top of the minimum reserve amount
|
||||
in order to trigger withdrawal to fee address. The higher this threshold, the less of
|
||||
your profit goes to transactions fees. */
|
||||
|
|
@ -286,8 +318,13 @@ blocknotify="scripts/blockNotify.js localhost:8117 mySuperSecurePassword dogecoi
|
|||
node init.js
|
||||
```
|
||||
|
||||
Optionally, use something like [forever](https://github.com/nodejitsu/forever) to keep the node script running
|
||||
###### Optional enhancements for your awesome new mining pool server setup:
|
||||
* Use something like [forever](https://github.com/nodejitsu/forever) to keep the node script running
|
||||
in case the master process crashes.
|
||||
* Use something like [redis-commander](https://github.com/joeferner/redis-commander) to have a nice GUI
|
||||
for exploring your redis database.
|
||||
* Use something like [logrotator](http://www.thegeekstuff.com/2010/07/logrotate-examples/) to rotate log
|
||||
output from NOMP.
|
||||
|
||||
|
||||
Donations
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
{
|
||||
"logLevel": "debug",
|
||||
"clustering": {
|
||||
"enabled": true,
|
||||
"forks": "1"
|
||||
|
|
@ -8,6 +9,7 @@
|
|||
"port": 8117,
|
||||
"password": "test"
|
||||
},
|
||||
|
||||
"redisBlockNotifyListener": {
|
||||
"redisPort": 6379,
|
||||
"redisHost": "coindaemons.ultimatecoinpool.com",
|
||||
|
|
@ -47,5 +49,9 @@
|
|||
}
|
||||
}
|
||||
}
|
||||
"website": {
|
||||
"enabled": true,
|
||||
"port": 80,
|
||||
"liveStats": true
|
||||
}
|
||||
}
|
||||
57
init.js
57
init.js
|
|
@ -3,6 +3,7 @@ var os = require('os');
|
|||
var cluster = require('cluster');
|
||||
|
||||
|
||||
<<<<<<< HEAD
|
||||
var posix = require('posix');
|
||||
var PoolLogger = require('./libs/logutils.js');
|
||||
var BlocknotifyListener = require('./libs/blocknotifyListener.js');
|
||||
|
|
@ -14,15 +15,24 @@ var PaymentProcessor = require('./libs/paymentProcessor.js');
|
|||
JSON.minify = JSON.minify || require("node-json-minify");
|
||||
|
||||
|
||||
=======
|
||||
var posix = require('posix');
|
||||
var PoolLogger = require('./libs/logUtil.js');
|
||||
var BlocknotifyListener = require('./libs/blocknotifyListener.js');
|
||||
var WorkerListener = require('./libs/workerListener.js');
|
||||
var PoolWorker = require('./libs/poolWorker.js');
|
||||
var PaymentProcessor = require('./libs/paymentProcessor.js');
|
||||
var Website = require('./libs/website.js');
|
||||
|
||||
JSON.minify = JSON.minify || require("node-json-minify");
|
||||
|
||||
|
||||
var portalConfig = JSON.parse(JSON.minify(fs.readFileSync("config.json", {encoding: 'utf8'})));
|
||||
>>>>>>> 0db53a296f9b77ad6ff76b5f06c7156d5366a777
|
||||
|
||||
|
||||
var loggerInstance = new PoolLogger({
|
||||
'default': true,
|
||||
'keys': {
|
||||
//'client' : 'warning',
|
||||
'system' : true,
|
||||
'submitblock' : true
|
||||
}
|
||||
logLevel: portalConfig.logLevel
|
||||
});
|
||||
|
||||
var logDebug = loggerInstance.logDebug;
|
||||
|
|
@ -49,6 +59,9 @@ if (cluster.isWorker){
|
|||
case 'paymentProcessor':
|
||||
new PaymentProcessor(loggerInstance);
|
||||
break;
|
||||
case 'website':
|
||||
new Website(loggerInstance);
|
||||
break;
|
||||
}
|
||||
|
||||
return;
|
||||
|
|
@ -112,7 +125,9 @@ var spawnPoolWorkers = function(portalConfig, poolConfigs){
|
|||
});
|
||||
worker.on('exit', function(code, signal){
|
||||
logError('poolWorker', 'system', 'Fork ' + forkId + ' died, spawning replacement worker...');
|
||||
createPoolWorker(forkId);
|
||||
setTimeout(function(){
|
||||
createPoolWorker(forkId);
|
||||
}, 2000);
|
||||
});
|
||||
};
|
||||
|
||||
|
|
@ -170,13 +185,31 @@ var startPaymentProcessor = function(poolConfigs){
|
|||
});
|
||||
worker.on('exit', function(code, signal){
|
||||
logError('paymentProcessor', 'system', 'Payment processor died, spawning replacement...');
|
||||
startPaymentProcessor(poolConfigs);
|
||||
setTimeout(function(){
|
||||
startPaymentProcessor.apply(null, arguments);
|
||||
}, 2000);
|
||||
});
|
||||
};
|
||||
|
||||
|
||||
var startWebsite = function(portalConfig, poolConfigs){
|
||||
if (!portalConfig.website.enabled) return;
|
||||
|
||||
var worker = cluster.fork({
|
||||
workerType: 'website',
|
||||
pools: JSON.stringify(poolConfigs),
|
||||
portalConfig: JSON.stringify(portalConfig)
|
||||
});
|
||||
worker.on('exit', function(code, signal){
|
||||
logError('website', 'system', 'Website process died, spawning replacement...');
|
||||
setTimeout(function(){
|
||||
startWebsite.apply(null, arguments);
|
||||
}, 2000);
|
||||
});
|
||||
};
|
||||
|
||||
|
||||
(function init(){
|
||||
var portalConfig = JSON.parse(JSON.minify(fs.readFileSync("config.json", {encoding: 'utf8'})));
|
||||
|
||||
var poolConfigs = buildPoolConfigs();
|
||||
|
||||
|
|
@ -190,5 +223,11 @@ var startPaymentProcessor = function(poolConfigs){
|
|||
|
||||
startWorkerListener(poolConfigs);
|
||||
|
||||
<<<<<<< HEAD
|
||||
|
||||
})();
|
||||
=======
|
||||
startWebsite(portalConfig, poolConfigs);
|
||||
|
||||
})();
|
||||
>>>>>>> 0db53a296f9b77ad6ff76b5f06c7156d5366a777
|
||||
|
|
|
|||
|
|
@ -0,0 +1,49 @@
|
|||
var redis = require('redis');
|
||||
var os = require('os');
|
||||
|
||||
|
||||
module.exports = function(logger, poolConfigs){
|
||||
|
||||
var redisClients = [];
|
||||
|
||||
Object.keys(poolConfigs).forEach(function(coin){
|
||||
var poolConfig = poolConfigs[coin];
|
||||
var internalConfig = poolConfig.shareProcessing.internal;
|
||||
var redisConfig = internalConfig.redis;
|
||||
|
||||
for (var i = 0; i < redisClients.length; i++){
|
||||
var client = redisClients[i];
|
||||
if (client.client.port === redisConfig.port && client.client.host === redisConfig.host){
|
||||
client.coins.push(coin);
|
||||
return;
|
||||
}
|
||||
}
|
||||
redisClients.push({
|
||||
coins: [coin],
|
||||
client: redis.createClient(redisConfig.port, redisConfig.host)
|
||||
});
|
||||
});
|
||||
|
||||
//Every 10 minutes clear out old hashrate stats for each coin from redis
|
||||
var clearExpiredHashrates = function(){
|
||||
redisClients.forEach(function(client){
|
||||
var tenMinutesAgo = (Date.now() / 1000 | 0) - (60 * 10);
|
||||
var redisCommands = client.coins.map(function(coin){
|
||||
return ['zremrangebyscore', coin + '_hashrate', '-inf', tenMinutesAgo];
|
||||
});
|
||||
client.client.multi(redisCommands).exec(function(err, replies){
|
||||
if (err)
|
||||
console.log('error with clearing old hashrates ' + JSON.stringify(err));
|
||||
});
|
||||
});
|
||||
};
|
||||
setInterval(clearExpiredHashrates, 10 * 60 * 1000);
|
||||
clearExpiredHashrates();
|
||||
|
||||
this.getStats = function(callback){
|
||||
|
||||
//get stats like hashrate and in/valid shares/blocks and workers in current round
|
||||
|
||||
};
|
||||
};
|
||||
|
||||
18
libs/apis.js
18
libs/apis.js
|
|
@ -1,18 +0,0 @@
|
|||
var express = require('express');
|
||||
var os = require('os');
|
||||
var app = express();
|
||||
|
||||
app.get('/getstatus', function (req, res) {
|
||||
res.send({
|
||||
'loadavg': os.loadavg(),
|
||||
'freemem': os.freemem(),
|
||||
});
|
||||
});
|
||||
|
||||
|
||||
module.exports = {
|
||||
start: function () {
|
||||
app.listen(9000);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -39,35 +39,35 @@ var getSeverityColor = function(severity) {
|
|||
|
||||
var PoolLogger = function (configuration) {
|
||||
|
||||
var logLevelInt = severityToInt(configuration.logLevel);
|
||||
|
||||
// privates
|
||||
var shouldLog = function(key, severity) {
|
||||
var keyValue = configuration.keys[key];
|
||||
if (typeof(keyValue) === 'undefined') {
|
||||
keyValue = configuration.default;
|
||||
}
|
||||
|
||||
if (typeof(keyValue) === 'boolean') {
|
||||
return keyValue;
|
||||
} else if (typeof(keyValue) === 'string') {
|
||||
return severityToInt(severity) >= severityToInt(keyValue);
|
||||
}
|
||||
}
|
||||
var severity = severityToInt(severity);
|
||||
return severity >= logLevelInt;
|
||||
};
|
||||
|
||||
var log = function(severity, key, poolName, text) {
|
||||
if ( ! shouldLog(key, severity) ) {
|
||||
// if this tag is set to not be logged or the default value is false then drop it!
|
||||
//console.log(key+"DROPPED "+text + 'SEV' + severity);
|
||||
if (!shouldLog(key, severity))
|
||||
return;
|
||||
|
||||
}
|
||||
var desc = poolName ? '[' + poolName + '] ' : '';
|
||||
console.log(
|
||||
<<<<<<< HEAD:libs/logutils.js
|
||||
'\u001b['+getSeverityColor(severity)+'m' +
|
||||
dateFormat(new Date(), 'yyyy-mm-dd HH:MM:ss') +
|
||||
" ["+key+"]" + '\u001b[39m: ' + "\t" +
|
||||
desc +
|
||||
text);
|
||||
}
|
||||
=======
|
||||
'\u001b[' + getSeverityColor(severity) + 'm' +
|
||||
dateFormat(new Date(), 'yyyy-mm-dd HH:MM:ss') +
|
||||
" [" + key + "]" + '\u001b[39m: ' + "\t" +
|
||||
desc + text
|
||||
);
|
||||
};
|
||||
>>>>>>> 0db53a296f9b77ad6ff76b5f06c7156d5366a777:libs/logUtil.js
|
||||
|
||||
// public
|
||||
|
||||
|
|
@ -1,8 +1,11 @@
|
|||
var redis = require('redis');
|
||||
var async = require('async');
|
||||
|
||||
var Stratum = require('stratum-pool');
|
||||
|
||||
|
||||
|
||||
|
||||
module.exports = function(logger){
|
||||
|
||||
var poolConfigs = JSON.parse(process.env.pools);
|
||||
|
|
@ -76,43 +79,192 @@ function SetupForPool(logger, poolOptions){
|
|||
connectToRedis();
|
||||
|
||||
|
||||
var checkTx = function(tx, blockHeight){
|
||||
daemon.cmd('gettransaction', [tx], function(results){
|
||||
//console.dir(results[0].response.details[0].category);
|
||||
var status = results[0].response.details[0].category;
|
||||
var confirmed = (status === 'generate');
|
||||
|
||||
/* next:
|
||||
- get contributed shares
|
||||
- get unsent payments
|
||||
- calculate payments
|
||||
- send payments
|
||||
- put unsent payments in db
|
||||
- remove tx from db
|
||||
- remove shares from db
|
||||
|
||||
var processPayments = function(){
|
||||
async.waterfall([
|
||||
|
||||
/* Call redis to get an array of rounds - which are coinbase transactions and block heights from submitted
|
||||
blocks. */
|
||||
function(callback){
|
||||
|
||||
redisClient.smembers(coin + '_blocks', function(error, results){
|
||||
|
||||
if (error){
|
||||
logger.error('redis', 'Could get blocks from redis ' + JSON.stringify(error));
|
||||
callback('done - redis error for getting blocks');
|
||||
return;
|
||||
}
|
||||
if (results.length === 0){
|
||||
callback('done - no pending blocks in redis');
|
||||
return;
|
||||
}
|
||||
|
||||
var rounds = results.map(function(r){
|
||||
var details = r.split(':');
|
||||
return {txHash: details[0], height: details[1], reward: details[2]};
|
||||
});
|
||||
|
||||
callback(null, rounds);
|
||||
});
|
||||
},
|
||||
|
||||
|
||||
/* Does a batch rpc call to daemon with all the transaction hashes to see if they are confirmed yet.
|
||||
It also adds the block reward amount to the round object - which the daemon gives also gives us. */
|
||||
function(rounds, callback){
|
||||
|
||||
var batchRPCcommand = rounds.map(function(r){
|
||||
return ['gettransaction', [r.txHash]];
|
||||
});
|
||||
|
||||
daemon.batchCmd(batchRPCcommand, function(error, txDetails){
|
||||
|
||||
if (error || !txDetails){
|
||||
callback('done - daemon rpc error with batch gettransactions ' + JSON.stringify(error));
|
||||
return;
|
||||
}
|
||||
|
||||
//Rounds that are not confirmed yet are removed from the round array
|
||||
//We also get reward amount for each block from daemon reply
|
||||
rounds = rounds.filter(function(r){
|
||||
var tx = txDetails.filter(function(t){ return t.result.txid === r.txHash; })[0];
|
||||
if (tx.result.details[0].category !== 'generate') return false;
|
||||
r.amount = tx.result.amount;
|
||||
r.magnitude = r.reward / r.amount;
|
||||
return true;
|
||||
});
|
||||
|
||||
if (rounds.length === 0){
|
||||
callback('done - no confirmed transactions yet');
|
||||
return;
|
||||
}
|
||||
callback(null, rounds);
|
||||
|
||||
});
|
||||
},
|
||||
|
||||
|
||||
/* Does a batch redis call to get shares contributed to each round. Then calculates the reward
|
||||
amount owned to each miner for each round. */
|
||||
function(rounds, callback){
|
||||
|
||||
|
||||
var shareLookups = rounds.map(function(r){
|
||||
return ['hgetall', coin + '_shares:round' + r.height]
|
||||
});
|
||||
|
||||
redisClient.multi(shareLookups).exec(function(error, allWorkerShares){
|
||||
if (error){
|
||||
callback('done - redis error with multi get rounds share')
|
||||
return;
|
||||
}
|
||||
|
||||
var workerRewards = {};
|
||||
|
||||
|
||||
for (var i = 0; i < rounds.length; i++){
|
||||
var round = rounds[i];
|
||||
var workerShares = allWorkerShares[i];
|
||||
|
||||
var reward = round.reward * (1 - processingConfig.feePercent);
|
||||
|
||||
var totalShares = Object.keys(workerShares).reduce(function(p, c){
|
||||
return p + parseInt(workerShares[c])
|
||||
}, 0);
|
||||
|
||||
|
||||
for (var worker in workerShares){
|
||||
var percent = parseInt(workerShares[worker]) / totalShares;
|
||||
var workerRewardTotal = Math.floor(reward * percent);
|
||||
if (!(worker in workerRewards)) workerRewards[worker] = 0;
|
||||
workerRewards[worker] += workerRewardTotal;
|
||||
}
|
||||
}
|
||||
|
||||
//this calculates profit if you wanna see it
|
||||
/*
|
||||
var workerTotalRewards = Object.keys(workerRewards).reduce(function(p, c){
|
||||
return p + workerRewards[c];
|
||||
}, 0);
|
||||
|
||||
var poolTotalRewards = rounds.reduce(function(p, c){
|
||||
return p + c.amount * c.magnitude;
|
||||
}, 0);
|
||||
|
||||
console.log(workerRewards);
|
||||
console.log('pool profit percent' + ((poolTotalRewards - workerTotalRewards) / poolTotalRewards));
|
||||
*/
|
||||
|
||||
callback(null, rounds, workerRewards);
|
||||
});
|
||||
},
|
||||
|
||||
|
||||
/* Does a batch call to redis to get worker existing balances from coin_balances*/
|
||||
function(rounds, workerRewards, callback){
|
||||
|
||||
var workers = Object.keys(workerRewards);
|
||||
|
||||
redisClient.hmget([coin + '_balances'].concat(workers), function(error, results){
|
||||
if (error){
|
||||
callback('done - redis error with multi get rounds share')
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
var workerBalances = {};
|
||||
|
||||
for (var i = 0; i < workers.length; i++){
|
||||
workerBalances[workers[i]] = parseInt(results[i]) || 0;
|
||||
}
|
||||
|
||||
|
||||
callback(null, rounds, workerRewards, workerBalances)
|
||||
});
|
||||
|
||||
},
|
||||
|
||||
|
||||
/* Calculate if any payments are ready to be sent and trigger them sending
|
||||
Get balance different for each address and pass it along as object of latest balances such as
|
||||
{worker1: balance1, worker2, balance2}
|
||||
when deciding the sent balance, it the difference should be -1*amount they had in db,
|
||||
if not sending the balance, the differnce should be +(the amount they earned this round)
|
||||
*/
|
||||
function(rounds, workerRewards, workerBalances, callback){
|
||||
|
||||
/* if payments dont succeed (likely because daemon isnt responding to rpc), then cancel here
|
||||
so that all of this can be tried again when the daemon is working. otherwise we will consider
|
||||
payment sent after we cleaned up the db.
|
||||
*/
|
||||
|
||||
/* In here do daemon.getbalance, figure out how many payments should be sent, see if the
|
||||
remaining balance after payments-to-be sent is greater than the min reserver, otherwise
|
||||
put everything in worker balances to be paid next time.
|
||||
|
||||
|
||||
*/
|
||||
|
||||
},
|
||||
|
||||
|
||||
/* clean DB: update remaining balances in coin_balance hashset in redis
|
||||
*/
|
||||
function(balanceDifference, rounds, callback){
|
||||
|
||||
//SMOVE each tx key from coin_blocks to coin_processedBlocks
|
||||
//HINCRBY to apply balance different for coin_balances worker1
|
||||
|
||||
}
|
||||
], function(error, result){
|
||||
console.log(error);
|
||||
//log error completion
|
||||
});
|
||||
};
|
||||
|
||||
|
||||
setInterval(function(){
|
||||
|
||||
redisClient.smembers('blocks_' + coin, function(error, results){
|
||||
if (error){
|
||||
logger.error('redis', 'Could get blocks from redis ' + JSON.stringify(error));
|
||||
return;
|
||||
}
|
||||
|
||||
results.forEach(function(item){
|
||||
var split = item.split(':');
|
||||
var tx = split[0];
|
||||
var blockHeight = split[1];
|
||||
checkTx(tx, blockHeight);
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
|
||||
}, processingConfig.paymentInterval * 1000);
|
||||
setInterval(processPayments, processingConfig.paymentInterval * 1000);
|
||||
setTimeout(processPayments, 100);
|
||||
|
||||
};
|
||||
|
|
@ -19,9 +19,6 @@ module.exports = function(logger, poolConfig){
|
|||
var redisConfig = internalConfig.redis;
|
||||
var coin = poolConfig.coin.name;
|
||||
|
||||
|
||||
|
||||
|
||||
var connection;
|
||||
|
||||
function connect(){
|
||||
|
|
@ -47,22 +44,42 @@ module.exports = function(logger, poolConfig){
|
|||
connect();
|
||||
|
||||
|
||||
|
||||
this.handleShare = function(isValidShare, isValidBlock, shareData){
|
||||
|
||||
|
||||
if (!isValidShare) return;
|
||||
var redisCommands = [];
|
||||
|
||||
connection.hincrby(['shares_' + coin + ':' + shareData.height, shareData.worker, shareData.difficulty], function(error, result){
|
||||
if (error)
|
||||
logger.error('redis', 'Could not store worker share')
|
||||
});
|
||||
if (isValidShare){
|
||||
redisCommands.push(['hincrby', coin + '_shares:roundCurrent', shareData.worker, shareData.difficulty]);
|
||||
redisCommands.push(['hincrby', coin + '_stats', 'validShares', 1]);
|
||||
|
||||
/* Stores share diff, worker, and unique value with a score that is the timestamp. Unique value ensures it
|
||||
doesn't overwrite an existing entry, and timestamp as score lets us query shares from last X minutes to
|
||||
generate hashrate for each worker and pool. */
|
||||
redisCommands.push(['zadd', coin + '_hashrate', Date.now() / 1000 | 0, [shareData.difficulty, shareData.worker, Math.random()].join(':')]);
|
||||
}
|
||||
else{
|
||||
redisCommands.push(['hincrby', coin + '_stats', 'invalidShares', 1]);
|
||||
}
|
||||
|
||||
if (isValidBlock){
|
||||
connection.sadd(['blocks_' + coin, shareData.tx + ':' + shareData.height], function(error, result){
|
||||
if (error)
|
||||
logger.error('redis', 'Could not store block data');
|
||||
});
|
||||
redisCommands.push(['rename', coin + '_shares:roundCurrent', coin + '_shares:round' + shareData.height]);
|
||||
redisCommands.push(['sadd', coin + '_blocks', shareData.tx + ':' + shareData.height + ':' + shareData.reward]);
|
||||
redisCommands.push(['hincrby', coin + '_stats', 'validBlocks', 1]);
|
||||
}
|
||||
else if (shareData.solution){
|
||||
redisCommands.push(['hincrby', coin + '_stats', 'invalidBlocks', 1]);
|
||||
}
|
||||
|
||||
connection.multi(redisCommands).exec(function(err, replies){
|
||||
if (err)
|
||||
console.log('error with share processor multi ' + JSON.stringify(err));
|
||||
else{
|
||||
console.log(JSON.stringify(replies));
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
|
|
|||
157
libs/website.js
157
libs/website.js
|
|
@ -1,12 +1,155 @@
|
|||
/* TODO
|
||||
|
||||
listen on port 80 for requests, maybe use express.
|
||||
read website folder files into memory, and use fs.watch to reload changes to any files into memory
|
||||
|
||||
on some interval, apply a templating process to it with the latest api stats. on http requests, serve
|
||||
this templated file and the other resources in memory.
|
||||
Need to condense the entire website into a single html page. Embedding the javascript and css is easy. For images,
|
||||
hopefully we can only use svg which can be embedded - otherwise we can convert the image into a data-url that can
|
||||
be embedded, Favicon can also be a data-url which some javascript kungfu can display in browser. I'm focusing on
|
||||
this mainly to help mitigate ddos and other kinds of attacks - and to just have a badass blazing fast project.
|
||||
|
||||
ideally, all css/js should be included in the html file (try to avoid images, uses embeddable svg)
|
||||
this would give us one file to have to serve
|
||||
Don't worry about doing any of that condensing yourself - go head and keep all the resources as separate files.
|
||||
I will write a script for when the server starts to read all the files in the /website folder and minify and condense
|
||||
it all together into one file, saved in memory. We will have 1 persistent condensed file that servers as our "template"
|
||||
file that contains things like:
|
||||
<div>Hashrate: {{=stats.hashrate}</div>
|
||||
|
||||
*/
|
||||
And then on some caching interval (maybe 5 seconds?) we will apply the template engine to generate the real html page
|
||||
that we serve and hold in in memory - this is the file we serve to seo-bots (googlebot) and users when they first load
|
||||
the page.
|
||||
|
||||
Once the user loads the page we will have server-side event source connected to the portal api where it receives
|
||||
updated stats on some interval (probably 5 seconds like template cache updater) and applies the changes to the already
|
||||
displayed page.
|
||||
|
||||
We will use fs.watch to detect changes to anything in the /website folder and update our stuff in memory.
|
||||
|
||||
*/
|
||||
|
||||
var fs = require('fs');
|
||||
var path = require('path');
|
||||
|
||||
var async = require('async');
|
||||
var dot = require('dot');
|
||||
var express = require('express');
|
||||
|
||||
var api = require('./api.js');
|
||||
|
||||
|
||||
module.exports = function(logger){
|
||||
|
||||
var portalConfig = JSON.parse(process.env.portalConfig);
|
||||
var poolConfigs = JSON.parse(process.env.pools);
|
||||
|
||||
|
||||
var portalApi = new api(logger, poolConfigs);
|
||||
|
||||
var logIdentify = 'Website';
|
||||
|
||||
var websiteLogger = {
|
||||
debug: function(key, text){
|
||||
logger.logDebug(logIdentify, key, text);
|
||||
},
|
||||
warning: function(key, text){
|
||||
logger.logWarning(logIdentify, key, text);
|
||||
},
|
||||
error: function(key, text){
|
||||
logger.logError(logIdentify, key, text);
|
||||
}
|
||||
};
|
||||
|
||||
var pageResources = '';
|
||||
var pageTemplate;
|
||||
var pageProcessed = '';
|
||||
|
||||
var loadWebPage = function(callback){
|
||||
fs.readdir('website', function(err, files){
|
||||
async.map(files, function(fileName, callback){
|
||||
var filePath = 'website/' + fileName;
|
||||
fs.readFile(filePath, 'utf8', function(err, data){
|
||||
callback(null, {name: fileName, data: data, ext: path.extname(filePath)});
|
||||
});
|
||||
}, function(err, fileObjects){
|
||||
|
||||
var indexPage = fileObjects.filter(function(f){
|
||||
return f.name === 'index.html';
|
||||
})[0].data;
|
||||
|
||||
var jsCode = '<script>';
|
||||
var cssCode = '<style>';
|
||||
fileObjects.forEach(function(f){
|
||||
switch(f.ext){
|
||||
case '.css':
|
||||
cssCode += (f.data + '\n\n\n\n');
|
||||
break;
|
||||
case '.js':
|
||||
jsCode += (f.data + ';\n\n\n\n');
|
||||
break;
|
||||
}
|
||||
});
|
||||
jsCode += '</script>';
|
||||
cssCode += '</style>';
|
||||
|
||||
var bodyIndex = indexPage.indexOf('<body>');
|
||||
pageTemplate = dot.template(indexPage.slice(bodyIndex));
|
||||
|
||||
|
||||
pageResources = indexPage.slice(0, bodyIndex);
|
||||
var headIndex = pageResources.indexOf('</head>');
|
||||
pageResources = pageResources.slice(0, headIndex) +
|
||||
jsCode + '\n\n\n\n' +
|
||||
cssCode + '\n\n\n\n' +
|
||||
pageResources.slice(headIndex);
|
||||
|
||||
applyTemplateInfo();
|
||||
callback || function(){}();
|
||||
})
|
||||
});
|
||||
};
|
||||
|
||||
loadWebPage();
|
||||
|
||||
var applyTemplateInfo = function(){
|
||||
|
||||
portalApi.getStats(function(stats){
|
||||
|
||||
//need to give template info about pools and stats
|
||||
|
||||
pageProcessed = pageTemplate({test: 'visitor', time: Date.now()});
|
||||
});
|
||||
};
|
||||
|
||||
setInterval(function(){
|
||||
applyTemplateInfo();
|
||||
}, 5000);
|
||||
|
||||
|
||||
var reloadTimeout;
|
||||
fs.watch('website', function(){
|
||||
clearTimeout(reloadTimeout);
|
||||
reloadTimeout = setTimeout(function(){
|
||||
loadWebPage();
|
||||
}, 500);
|
||||
});
|
||||
|
||||
|
||||
var app = express();
|
||||
|
||||
//need to create a stats api endpoint for eventsource live stat updates which are triggered on the applytemplateinfo interval
|
||||
|
||||
|
||||
|
||||
|
||||
app.get('/', function(req, res){
|
||||
res.send(pageResources + pageProcessed);
|
||||
});
|
||||
|
||||
app.use(function(err, req, res, next){
|
||||
console.error(err.stack);
|
||||
res.send(500, 'Something broke!');
|
||||
});
|
||||
|
||||
app.listen(portalConfig.website.port, function(){
|
||||
websiteLogger.debug('system', 'Website started on port ' + portalConfig.website.port);
|
||||
});
|
||||
|
||||
|
||||
};
|
||||
|
|
@ -36,7 +36,10 @@
|
|||
"node-json-minify": "*",
|
||||
"posix": "*",
|
||||
"redis": "*",
|
||||
"mysql": "*"
|
||||
"mysql": "*",
|
||||
"async": "*",
|
||||
"express": "*",
|
||||
"dot": "*"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=0.10"
|
||||
|
|
|
|||
|
|
@ -8,9 +8,9 @@
|
|||
"validateWorkerAddress": true,
|
||||
"paymentInterval": 10,
|
||||
"minimumPayment": 0.001,
|
||||
"minimumReserve": 10,
|
||||
"feePercent": 0.02,
|
||||
"feeReceiveAddress": "LZz44iyF4zLCXJTU8RxztyyJZBntdS6fvv",
|
||||
"minimumReserve": 10,
|
||||
"feeWithdrawalThreshold": 5,
|
||||
"daemon": {
|
||||
"host": "localhost",
|
||||
|
|
|
|||
|
|
@ -0,0 +1,39 @@
|
|||
var Chart=function(s){function v(a,c,b){a=A((a-c.graphMin)/(c.steps*c.stepValue),1,0);return b*c.steps*a}function x(a,c,b,e){function h(){g+=f;var k=a.animation?A(d(g),null,0):1;e.clearRect(0,0,q,u);a.scaleOverlay?(b(k),c()):(c(),b(k));if(1>=g)D(h);else if("function"==typeof a.onAnimationComplete)a.onAnimationComplete()}var f=a.animation?1/A(a.animationSteps,Number.MAX_VALUE,1):1,d=B[a.animationEasing],g=a.animation?0:1;"function"!==typeof c&&(c=function(){});D(h)}function C(a,c,b,e,h,f){var d;a=
|
||||
Math.floor(Math.log(e-h)/Math.LN10);h=Math.floor(h/(1*Math.pow(10,a)))*Math.pow(10,a);e=Math.ceil(e/(1*Math.pow(10,a)))*Math.pow(10,a)-h;a=Math.pow(10,a);for(d=Math.round(e/a);d<b||d>c;)a=d<b?a/2:2*a,d=Math.round(e/a);c=[];z(f,c,d,h,a);return{steps:d,stepValue:a,graphMin:h,labels:c}}function z(a,c,b,e,h){if(a)for(var f=1;f<b+1;f++)c.push(E(a,{value:(e+h*f).toFixed(0!=h%1?h.toString().split(".")[1].length:0)}))}function A(a,c,b){return!isNaN(parseFloat(c))&&isFinite(c)&&a>c?c:!isNaN(parseFloat(b))&&
|
||||
isFinite(b)&&a<b?b:a}function y(a,c){var b={},e;for(e in a)b[e]=a[e];for(e in c)b[e]=c[e];return b}function E(a,c){var b=!/\W/.test(a)?F[a]=F[a]||E(document.getElementById(a).innerHTML):new Function("obj","var p=[],print=function(){p.push.apply(p,arguments);};with(obj){p.push('"+a.replace(/[\r\t\n]/g," ").split("<%").join("\t").replace(/((^|%>)[^\t]*)'/g,"$1\r").replace(/\t=(.*?)%>/g,"',$1,'").split("\t").join("');").split("%>").join("p.push('").split("\r").join("\\'")+"');}return p.join('');");return c?
|
||||
b(c):b}var r=this,B={linear:function(a){return a},easeInQuad:function(a){return a*a},easeOutQuad:function(a){return-1*a*(a-2)},easeInOutQuad:function(a){return 1>(a/=0.5)?0.5*a*a:-0.5*(--a*(a-2)-1)},easeInCubic:function(a){return a*a*a},easeOutCubic:function(a){return 1*((a=a/1-1)*a*a+1)},easeInOutCubic:function(a){return 1>(a/=0.5)?0.5*a*a*a:0.5*((a-=2)*a*a+2)},easeInQuart:function(a){return a*a*a*a},easeOutQuart:function(a){return-1*((a=a/1-1)*a*a*a-1)},easeInOutQuart:function(a){return 1>(a/=0.5)?
|
||||
0.5*a*a*a*a:-0.5*((a-=2)*a*a*a-2)},easeInQuint:function(a){return 1*(a/=1)*a*a*a*a},easeOutQuint:function(a){return 1*((a=a/1-1)*a*a*a*a+1)},easeInOutQuint:function(a){return 1>(a/=0.5)?0.5*a*a*a*a*a:0.5*((a-=2)*a*a*a*a+2)},easeInSine:function(a){return-1*Math.cos(a/1*(Math.PI/2))+1},easeOutSine:function(a){return 1*Math.sin(a/1*(Math.PI/2))},easeInOutSine:function(a){return-0.5*(Math.cos(Math.PI*a/1)-1)},easeInExpo:function(a){return 0==a?1:1*Math.pow(2,10*(a/1-1))},easeOutExpo:function(a){return 1==
|
||||
a?1:1*(-Math.pow(2,-10*a/1)+1)},easeInOutExpo:function(a){return 0==a?0:1==a?1:1>(a/=0.5)?0.5*Math.pow(2,10*(a-1)):0.5*(-Math.pow(2,-10*--a)+2)},easeInCirc:function(a){return 1<=a?a:-1*(Math.sqrt(1-(a/=1)*a)-1)},easeOutCirc:function(a){return 1*Math.sqrt(1-(a=a/1-1)*a)},easeInOutCirc:function(a){return 1>(a/=0.5)?-0.5*(Math.sqrt(1-a*a)-1):0.5*(Math.sqrt(1-(a-=2)*a)+1)},easeInElastic:function(a){var c=1.70158,b=0,e=1;if(0==a)return 0;if(1==(a/=1))return 1;b||(b=0.3);e<Math.abs(1)?(e=1,c=b/4):c=b/(2*
|
||||
Math.PI)*Math.asin(1/e);return-(e*Math.pow(2,10*(a-=1))*Math.sin((1*a-c)*2*Math.PI/b))},easeOutElastic:function(a){var c=1.70158,b=0,e=1;if(0==a)return 0;if(1==(a/=1))return 1;b||(b=0.3);e<Math.abs(1)?(e=1,c=b/4):c=b/(2*Math.PI)*Math.asin(1/e);return e*Math.pow(2,-10*a)*Math.sin((1*a-c)*2*Math.PI/b)+1},easeInOutElastic:function(a){var c=1.70158,b=0,e=1;if(0==a)return 0;if(2==(a/=0.5))return 1;b||(b=1*0.3*1.5);e<Math.abs(1)?(e=1,c=b/4):c=b/(2*Math.PI)*Math.asin(1/e);return 1>a?-0.5*e*Math.pow(2,10*
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(a-=1))*Math.sin((1*a-c)*2*Math.PI/b):0.5*e*Math.pow(2,-10*(a-=1))*Math.sin((1*a-c)*2*Math.PI/b)+1},easeInBack:function(a){return 1*(a/=1)*a*(2.70158*a-1.70158)},easeOutBack:function(a){return 1*((a=a/1-1)*a*(2.70158*a+1.70158)+1)},easeInOutBack:function(a){var c=1.70158;return 1>(a/=0.5)?0.5*a*a*(((c*=1.525)+1)*a-c):0.5*((a-=2)*a*(((c*=1.525)+1)*a+c)+2)},easeInBounce:function(a){return 1-B.easeOutBounce(1-a)},easeOutBounce:function(a){return(a/=1)<1/2.75?1*7.5625*a*a:a<2/2.75?1*(7.5625*(a-=1.5/2.75)*
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a+0.75):a<2.5/2.75?1*(7.5625*(a-=2.25/2.75)*a+0.9375):1*(7.5625*(a-=2.625/2.75)*a+0.984375)},easeInOutBounce:function(a){return 0.5>a?0.5*B.easeInBounce(2*a):0.5*B.easeOutBounce(2*a-1)+0.5}},q=s.canvas.width,u=s.canvas.height;window.devicePixelRatio&&(s.canvas.style.width=q+"px",s.canvas.style.height=u+"px",s.canvas.height=u*window.devicePixelRatio,s.canvas.width=q*window.devicePixelRatio,s.scale(window.devicePixelRatio,window.devicePixelRatio));this.PolarArea=function(a,c){r.PolarArea.defaults={scaleOverlay:!0,
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||||
scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleShowLine:!0,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleFontFamily:"'Arial'",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animation:!0,animationSteps:100,animationEasing:"easeOutBounce",
|
||||
animateRotate:!0,animateScale:!1,onAnimationComplete:null};var b=c?y(r.PolarArea.defaults,c):r.PolarArea.defaults;return new G(a,b,s)};this.Radar=function(a,c){r.Radar.defaults={scaleOverlay:!1,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleShowLine:!0,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!1,scaleLabel:"<%=value%>",scaleFontFamily:"'Arial'",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",scaleShowLabelBackdrop:!0,scaleBackdropColor:"rgba(255,255,255,0.75)",
|
||||
scaleBackdropPaddingY:2,scaleBackdropPaddingX:2,angleShowLineOut:!0,angleLineColor:"rgba(0,0,0,.1)",angleLineWidth:1,pointLabelFontFamily:"'Arial'",pointLabelFontStyle:"normal",pointLabelFontSize:12,pointLabelFontColor:"#666",pointDot:!0,pointDotRadius:3,pointDotStrokeWidth:1,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,animation:!0,animationSteps:60,animationEasing:"easeOutQuart",onAnimationComplete:null};var b=c?y(r.Radar.defaults,c):r.Radar.defaults;return new H(a,b,s)};this.Pie=function(a,
|
||||
c){r.Pie.defaults={segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,animation:!0,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,onAnimationComplete:null};var b=c?y(r.Pie.defaults,c):r.Pie.defaults;return new I(a,b,s)};this.Doughnut=function(a,c){r.Doughnut.defaults={segmentShowStroke:!0,segmentStrokeColor:"#fff",segmentStrokeWidth:2,percentageInnerCutout:50,animation:!0,animationSteps:100,animationEasing:"easeOutBounce",animateRotate:!0,animateScale:!1,
|
||||
onAnimationComplete:null};var b=c?y(r.Doughnut.defaults,c):r.Doughnut.defaults;return new J(a,b,s)};this.Line=function(a,c){r.Line.defaults={scaleOverlay:!1,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleFontFamily:"'Arial'",scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,bezierCurve:!0,
|
||||
pointDot:!0,pointDotRadius:4,pointDotStrokeWidth:2,datasetStroke:!0,datasetStrokeWidth:2,datasetFill:!0,animation:!0,animationSteps:60,animationEasing:"easeOutQuart",onAnimationComplete:null};var b=c?y(r.Line.defaults,c):r.Line.defaults;return new K(a,b,s)};this.Bar=function(a,c){r.Bar.defaults={scaleOverlay:!1,scaleOverride:!1,scaleSteps:null,scaleStepWidth:null,scaleStartValue:null,scaleLineColor:"rgba(0,0,0,.1)",scaleLineWidth:1,scaleShowLabels:!0,scaleLabel:"<%=value%>",scaleFontFamily:"'Arial'",
|
||||
scaleFontSize:12,scaleFontStyle:"normal",scaleFontColor:"#666",scaleShowGridLines:!0,scaleGridLineColor:"rgba(0,0,0,.05)",scaleGridLineWidth:1,barShowStroke:!0,barStrokeWidth:2,barValueSpacing:5,barDatasetSpacing:1,animation:!0,animationSteps:60,animationEasing:"easeOutQuart",onAnimationComplete:null};var b=c?y(r.Bar.defaults,c):r.Bar.defaults;return new L(a,b,s)};var G=function(a,c,b){var e,h,f,d,g,k,j,l,m;g=Math.min.apply(Math,[q,u])/2;g-=Math.max.apply(Math,[0.5*c.scaleFontSize,0.5*c.scaleLineWidth]);
|
||||
d=2*c.scaleFontSize;c.scaleShowLabelBackdrop&&(d+=2*c.scaleBackdropPaddingY,g-=1.5*c.scaleBackdropPaddingY);l=g;d=d?d:5;e=Number.MIN_VALUE;h=Number.MAX_VALUE;for(f=0;f<a.length;f++)a[f].value>e&&(e=a[f].value),a[f].value<h&&(h=a[f].value);f=Math.floor(l/(0.66*d));d=Math.floor(0.5*(l/d));m=c.scaleShowLabels?c.scaleLabel:null;c.scaleOverride?(j={steps:c.scaleSteps,stepValue:c.scaleStepWidth,graphMin:c.scaleStartValue,labels:[]},z(m,j.labels,j.steps,c.scaleStartValue,c.scaleStepWidth)):j=C(l,f,d,e,h,
|
||||
m);k=g/j.steps;x(c,function(){for(var a=0;a<j.steps;a++)if(c.scaleShowLine&&(b.beginPath(),b.arc(q/2,u/2,k*(a+1),0,2*Math.PI,!0),b.strokeStyle=c.scaleLineColor,b.lineWidth=c.scaleLineWidth,b.stroke()),c.scaleShowLabels){b.textAlign="center";b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily;var e=j.labels[a];if(c.scaleShowLabelBackdrop){var d=b.measureText(e).width;b.fillStyle=c.scaleBackdropColor;b.beginPath();b.rect(Math.round(q/2-d/2-c.scaleBackdropPaddingX),Math.round(u/2-k*(a+
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1)-0.5*c.scaleFontSize-c.scaleBackdropPaddingY),Math.round(d+2*c.scaleBackdropPaddingX),Math.round(c.scaleFontSize+2*c.scaleBackdropPaddingY));b.fill()}b.textBaseline="middle";b.fillStyle=c.scaleFontColor;b.fillText(e,q/2,u/2-k*(a+1))}},function(e){var d=-Math.PI/2,g=2*Math.PI/a.length,f=1,h=1;c.animation&&(c.animateScale&&(f=e),c.animateRotate&&(h=e));for(e=0;e<a.length;e++)b.beginPath(),b.arc(q/2,u/2,f*v(a[e].value,j,k),d,d+h*g,!1),b.lineTo(q/2,u/2),b.closePath(),b.fillStyle=a[e].color,b.fill(),
|
||||
c.segmentShowStroke&&(b.strokeStyle=c.segmentStrokeColor,b.lineWidth=c.segmentStrokeWidth,b.stroke()),d+=h*g},b)},H=function(a,c,b){var e,h,f,d,g,k,j,l,m;a.labels||(a.labels=[]);g=Math.min.apply(Math,[q,u])/2;d=2*c.scaleFontSize;for(e=l=0;e<a.labels.length;e++)b.font=c.pointLabelFontStyle+" "+c.pointLabelFontSize+"px "+c.pointLabelFontFamily,h=b.measureText(a.labels[e]).width,h>l&&(l=h);g-=Math.max.apply(Math,[l,1.5*(c.pointLabelFontSize/2)]);g-=c.pointLabelFontSize;l=g=A(g,null,0);d=d?d:5;e=Number.MIN_VALUE;
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||||
h=Number.MAX_VALUE;for(f=0;f<a.datasets.length;f++)for(m=0;m<a.datasets[f].data.length;m++)a.datasets[f].data[m]>e&&(e=a.datasets[f].data[m]),a.datasets[f].data[m]<h&&(h=a.datasets[f].data[m]);f=Math.floor(l/(0.66*d));d=Math.floor(0.5*(l/d));m=c.scaleShowLabels?c.scaleLabel:null;c.scaleOverride?(j={steps:c.scaleSteps,stepValue:c.scaleStepWidth,graphMin:c.scaleStartValue,labels:[]},z(m,j.labels,j.steps,c.scaleStartValue,c.scaleStepWidth)):j=C(l,f,d,e,h,m);k=g/j.steps;x(c,function(){var e=2*Math.PI/
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a.datasets[0].data.length;b.save();b.translate(q/2,u/2);if(c.angleShowLineOut){b.strokeStyle=c.angleLineColor;b.lineWidth=c.angleLineWidth;for(var d=0;d<a.datasets[0].data.length;d++)b.rotate(e),b.beginPath(),b.moveTo(0,0),b.lineTo(0,-g),b.stroke()}for(d=0;d<j.steps;d++){b.beginPath();if(c.scaleShowLine){b.strokeStyle=c.scaleLineColor;b.lineWidth=c.scaleLineWidth;b.moveTo(0,-k*(d+1));for(var f=0;f<a.datasets[0].data.length;f++)b.rotate(e),b.lineTo(0,-k*(d+1));b.closePath();b.stroke()}c.scaleShowLabels&&
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(b.textAlign="center",b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily,b.textBaseline="middle",c.scaleShowLabelBackdrop&&(f=b.measureText(j.labels[d]).width,b.fillStyle=c.scaleBackdropColor,b.beginPath(),b.rect(Math.round(-f/2-c.scaleBackdropPaddingX),Math.round(-k*(d+1)-0.5*c.scaleFontSize-c.scaleBackdropPaddingY),Math.round(f+2*c.scaleBackdropPaddingX),Math.round(c.scaleFontSize+2*c.scaleBackdropPaddingY)),b.fill()),b.fillStyle=c.scaleFontColor,b.fillText(j.labels[d],0,-k*(d+
|
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1)))}for(d=0;d<a.labels.length;d++){b.font=c.pointLabelFontStyle+" "+c.pointLabelFontSize+"px "+c.pointLabelFontFamily;b.fillStyle=c.pointLabelFontColor;var f=Math.sin(e*d)*(g+c.pointLabelFontSize),h=Math.cos(e*d)*(g+c.pointLabelFontSize);b.textAlign=e*d==Math.PI||0==e*d?"center":e*d>Math.PI?"right":"left";b.textBaseline="middle";b.fillText(a.labels[d],f,-h)}b.restore()},function(d){var e=2*Math.PI/a.datasets[0].data.length;b.save();b.translate(q/2,u/2);for(var g=0;g<a.datasets.length;g++){b.beginPath();
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b.moveTo(0,d*-1*v(a.datasets[g].data[0],j,k));for(var f=1;f<a.datasets[g].data.length;f++)b.rotate(e),b.lineTo(0,d*-1*v(a.datasets[g].data[f],j,k));b.closePath();b.fillStyle=a.datasets[g].fillColor;b.strokeStyle=a.datasets[g].strokeColor;b.lineWidth=c.datasetStrokeWidth;b.fill();b.stroke();if(c.pointDot){b.fillStyle=a.datasets[g].pointColor;b.strokeStyle=a.datasets[g].pointStrokeColor;b.lineWidth=c.pointDotStrokeWidth;for(f=0;f<a.datasets[g].data.length;f++)b.rotate(e),b.beginPath(),b.arc(0,d*-1*
|
||||
v(a.datasets[g].data[f],j,k),c.pointDotRadius,2*Math.PI,!1),b.fill(),b.stroke()}b.rotate(e)}b.restore()},b)},I=function(a,c,b){for(var e=0,h=Math.min.apply(Math,[u/2,q/2])-5,f=0;f<a.length;f++)e+=a[f].value;x(c,null,function(d){var g=-Math.PI/2,f=1,j=1;c.animation&&(c.animateScale&&(f=d),c.animateRotate&&(j=d));for(d=0;d<a.length;d++){var l=j*a[d].value/e*2*Math.PI;b.beginPath();b.arc(q/2,u/2,f*h,g,g+l);b.lineTo(q/2,u/2);b.closePath();b.fillStyle=a[d].color;b.fill();c.segmentShowStroke&&(b.lineWidth=
|
||||
c.segmentStrokeWidth,b.strokeStyle=c.segmentStrokeColor,b.stroke());g+=l}},b)},J=function(a,c,b){for(var e=0,h=Math.min.apply(Math,[u/2,q/2])-5,f=h*(c.percentageInnerCutout/100),d=0;d<a.length;d++)e+=a[d].value;x(c,null,function(d){var k=-Math.PI/2,j=1,l=1;c.animation&&(c.animateScale&&(j=d),c.animateRotate&&(l=d));for(d=0;d<a.length;d++){var m=l*a[d].value/e*2*Math.PI;b.beginPath();b.arc(q/2,u/2,j*h,k,k+m,!1);b.arc(q/2,u/2,j*f,k+m,k,!0);b.closePath();b.fillStyle=a[d].color;b.fill();c.segmentShowStroke&&
|
||||
(b.lineWidth=c.segmentStrokeWidth,b.strokeStyle=c.segmentStrokeColor,b.stroke());k+=m}},b)},K=function(a,c,b){var e,h,f,d,g,k,j,l,m,t,r,n,p,s=0;g=u;b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily;t=1;for(d=0;d<a.labels.length;d++)e=b.measureText(a.labels[d]).width,t=e>t?e:t;q/a.labels.length<t?(s=45,q/a.labels.length<Math.cos(s)*t?(s=90,g-=t):g-=Math.sin(s)*t):g-=c.scaleFontSize;d=c.scaleFontSize;g=g-5-d;e=Number.MIN_VALUE;h=Number.MAX_VALUE;for(f=0;f<a.datasets.length;f++)for(l=
|
||||
0;l<a.datasets[f].data.length;l++)a.datasets[f].data[l]>e&&(e=a.datasets[f].data[l]),a.datasets[f].data[l]<h&&(h=a.datasets[f].data[l]);f=Math.floor(g/(0.66*d));d=Math.floor(0.5*(g/d));l=c.scaleShowLabels?c.scaleLabel:"";c.scaleOverride?(j={steps:c.scaleSteps,stepValue:c.scaleStepWidth,graphMin:c.scaleStartValue,labels:[]},z(l,j.labels,j.steps,c.scaleStartValue,c.scaleStepWidth)):j=C(g,f,d,e,h,l);k=Math.floor(g/j.steps);d=1;if(c.scaleShowLabels){b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily;
|
||||
for(e=0;e<j.labels.length;e++)h=b.measureText(j.labels[e]).width,d=h>d?h:d;d+=10}r=q-d-t;m=Math.floor(r/(a.labels.length-1));n=q-t/2-r;p=g+c.scaleFontSize/2;x(c,function(){b.lineWidth=c.scaleLineWidth;b.strokeStyle=c.scaleLineColor;b.beginPath();b.moveTo(q-t/2+5,p);b.lineTo(q-t/2-r-5,p);b.stroke();0<s?(b.save(),b.textAlign="right"):b.textAlign="center";b.fillStyle=c.scaleFontColor;for(var d=0;d<a.labels.length;d++)b.save(),0<s?(b.translate(n+d*m,p+c.scaleFontSize),b.rotate(-(s*(Math.PI/180))),b.fillText(a.labels[d],
|
||||
0,0),b.restore()):b.fillText(a.labels[d],n+d*m,p+c.scaleFontSize+3),b.beginPath(),b.moveTo(n+d*m,p+3),c.scaleShowGridLines&&0<d?(b.lineWidth=c.scaleGridLineWidth,b.strokeStyle=c.scaleGridLineColor,b.lineTo(n+d*m,5)):b.lineTo(n+d*m,p+3),b.stroke();b.lineWidth=c.scaleLineWidth;b.strokeStyle=c.scaleLineColor;b.beginPath();b.moveTo(n,p+5);b.lineTo(n,5);b.stroke();b.textAlign="right";b.textBaseline="middle";for(d=0;d<j.steps;d++)b.beginPath(),b.moveTo(n-3,p-(d+1)*k),c.scaleShowGridLines?(b.lineWidth=c.scaleGridLineWidth,
|
||||
b.strokeStyle=c.scaleGridLineColor,b.lineTo(n+r+5,p-(d+1)*k)):b.lineTo(n-0.5,p-(d+1)*k),b.stroke(),c.scaleShowLabels&&b.fillText(j.labels[d],n-8,p-(d+1)*k)},function(d){function e(b,c){return p-d*v(a.datasets[b].data[c],j,k)}for(var f=0;f<a.datasets.length;f++){b.strokeStyle=a.datasets[f].strokeColor;b.lineWidth=c.datasetStrokeWidth;b.beginPath();b.moveTo(n,p-d*v(a.datasets[f].data[0],j,k));for(var g=1;g<a.datasets[f].data.length;g++)c.bezierCurve?b.bezierCurveTo(n+m*(g-0.5),e(f,g-1),n+m*(g-0.5),
|
||||
e(f,g),n+m*g,e(f,g)):b.lineTo(n+m*g,e(f,g));b.stroke();c.datasetFill?(b.lineTo(n+m*(a.datasets[f].data.length-1),p),b.lineTo(n,p),b.closePath(),b.fillStyle=a.datasets[f].fillColor,b.fill()):b.closePath();if(c.pointDot){b.fillStyle=a.datasets[f].pointColor;b.strokeStyle=a.datasets[f].pointStrokeColor;b.lineWidth=c.pointDotStrokeWidth;for(g=0;g<a.datasets[f].data.length;g++)b.beginPath(),b.arc(n+m*g,p-d*v(a.datasets[f].data[g],j,k),c.pointDotRadius,0,2*Math.PI,!0),b.fill(),b.stroke()}}},b)},L=function(a,
|
||||
c,b){var e,h,f,d,g,k,j,l,m,t,r,n,p,s,w=0;g=u;b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily;t=1;for(d=0;d<a.labels.length;d++)e=b.measureText(a.labels[d]).width,t=e>t?e:t;q/a.labels.length<t?(w=45,q/a.labels.length<Math.cos(w)*t?(w=90,g-=t):g-=Math.sin(w)*t):g-=c.scaleFontSize;d=c.scaleFontSize;g=g-5-d;e=Number.MIN_VALUE;h=Number.MAX_VALUE;for(f=0;f<a.datasets.length;f++)for(l=0;l<a.datasets[f].data.length;l++)a.datasets[f].data[l]>e&&(e=a.datasets[f].data[l]),a.datasets[f].data[l]<
|
||||
h&&(h=a.datasets[f].data[l]);f=Math.floor(g/(0.66*d));d=Math.floor(0.5*(g/d));l=c.scaleShowLabels?c.scaleLabel:"";c.scaleOverride?(j={steps:c.scaleSteps,stepValue:c.scaleStepWidth,graphMin:c.scaleStartValue,labels:[]},z(l,j.labels,j.steps,c.scaleStartValue,c.scaleStepWidth)):j=C(g,f,d,e,h,l);k=Math.floor(g/j.steps);d=1;if(c.scaleShowLabels){b.font=c.scaleFontStyle+" "+c.scaleFontSize+"px "+c.scaleFontFamily;for(e=0;e<j.labels.length;e++)h=b.measureText(j.labels[e]).width,d=h>d?h:d;d+=10}r=q-d-t;m=
|
||||
Math.floor(r/a.labels.length);s=(m-2*c.scaleGridLineWidth-2*c.barValueSpacing-(c.barDatasetSpacing*a.datasets.length-1)-(c.barStrokeWidth/2*a.datasets.length-1))/a.datasets.length;n=q-t/2-r;p=g+c.scaleFontSize/2;x(c,function(){b.lineWidth=c.scaleLineWidth;b.strokeStyle=c.scaleLineColor;b.beginPath();b.moveTo(q-t/2+5,p);b.lineTo(q-t/2-r-5,p);b.stroke();0<w?(b.save(),b.textAlign="right"):b.textAlign="center";b.fillStyle=c.scaleFontColor;for(var d=0;d<a.labels.length;d++)b.save(),0<w?(b.translate(n+
|
||||
d*m,p+c.scaleFontSize),b.rotate(-(w*(Math.PI/180))),b.fillText(a.labels[d],0,0),b.restore()):b.fillText(a.labels[d],n+d*m+m/2,p+c.scaleFontSize+3),b.beginPath(),b.moveTo(n+(d+1)*m,p+3),b.lineWidth=c.scaleGridLineWidth,b.strokeStyle=c.scaleGridLineColor,b.lineTo(n+(d+1)*m,5),b.stroke();b.lineWidth=c.scaleLineWidth;b.strokeStyle=c.scaleLineColor;b.beginPath();b.moveTo(n,p+5);b.lineTo(n,5);b.stroke();b.textAlign="right";b.textBaseline="middle";for(d=0;d<j.steps;d++)b.beginPath(),b.moveTo(n-3,p-(d+1)*
|
||||
k),c.scaleShowGridLines?(b.lineWidth=c.scaleGridLineWidth,b.strokeStyle=c.scaleGridLineColor,b.lineTo(n+r+5,p-(d+1)*k)):b.lineTo(n-0.5,p-(d+1)*k),b.stroke(),c.scaleShowLabels&&b.fillText(j.labels[d],n-8,p-(d+1)*k)},function(d){b.lineWidth=c.barStrokeWidth;for(var e=0;e<a.datasets.length;e++){b.fillStyle=a.datasets[e].fillColor;b.strokeStyle=a.datasets[e].strokeColor;for(var f=0;f<a.datasets[e].data.length;f++){var g=n+c.barValueSpacing+m*f+s*e+c.barDatasetSpacing*e+c.barStrokeWidth*e;b.beginPath();
|
||||
b.moveTo(g,p);b.lineTo(g,p-d*v(a.datasets[e].data[f],j,k)+c.barStrokeWidth/2);b.lineTo(g+s,p-d*v(a.datasets[e].data[f],j,k)+c.barStrokeWidth/2);b.lineTo(g+s,p);c.barShowStroke&&b.stroke();b.closePath();b.fill()}}},b)},D=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)},F={}};
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
<!doctype html>
|
||||
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
|
||||
<title>Title</title>
|
||||
|
||||
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
|
||||
<div>Hello {{=it.test}}!</div>
|
||||
<div>The unix time at page generation is {{=it.time}}</div>
|
||||
<div>Need to build a pretty page here...</div>
|
||||
|
||||
</body>
|
||||
</html>
|
||||
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Reference in New Issue