mirror of
https://github.com/jwinterm/node-tip-bot.git
synced 2026-10-17 05:41:42 +02:00
267 lines
9.4 KiB
JavaScript
267 lines
9.4 KiB
JavaScript
var irc = require('irc')
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, winston = require('winston')
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, config = require('yaml-config')
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, coin = require('node-dogecoin');
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// load winston's cli defaults
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winston.cli();
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// load settings
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var settings = config.readConfig('./config/irc.yml');
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// connect to coin json-rpc
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winston.info('Connecting to coind...');
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var coin = coin({
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host: settings.rpc.host
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, port: settings.rpc.port
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, user: settings.rpc.user
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, pass: settings.rpc.pass
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});
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coin.getBalance(function(err, balance) {
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if(err) {
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winston.error('Could not get %s wallet balance! ', settings.coin.full_name, err);
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process.exit();
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return;
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}
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var balance = typeof(balance) == 'object' ? balance.result : balance;
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winston.info('Connected to JSON RPC API. Current total balance is %d' + settings.coin.short_name, balance);
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})
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// connect to the server
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winston.info('Connecting to the server...');
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var client = new irc.Client(settings.connection.host, settings.login.nickname, {
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port: settings.connection.port
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, secure: settings.connection.secure
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, channels: settings.channels
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, userName: settings.login.username
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, realName: settings.login.realname
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, debug: true
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});
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// gets user's login status
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irc.Client.prototype.getLoginStatus = function(nickname, callback) {
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// request login status
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this.say('NickServ', 'ACC ' + nickname);
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// wait for response
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var listener = function(from, to, message) {
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// proceed only on NickServ's ACC response
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if(from != undefined && from.toLowerCase() == 'nickserv' && /^(\S+) ACC (\d)/.test(message)) {
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var match = message.match(/^(\S+) ACC (\d)/);
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var user = match[1];
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var level = match[2];
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// if the right response, call the callback and remove this listener
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if(user.toLowerCase() == nickname.toLowerCase()) {
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callback(Number(level));
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this.removeListener('notice', listener);
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}
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}
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}
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this.addListener('notice', listener);
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}
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// gets a empty coin address
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irc.Client.prototype.getAddress = function(nickname, callback) {
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winston.debug('Requesting address for %s', nickname);
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coin.send('getaccountaddress', nickname.toLowerCase(), function(err, address) {
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if(err) {
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winston.error('Something went wrong while getting address. ' + err);
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callback(err);
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return false;
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}
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callback(false, address);
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});
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}
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String.prototype.expand = function(values) {
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var global = {
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nick: client.nick
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}
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return this.replace(/%([a-zA-Z_]+)%/g, function(str, variable) {
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return values[variable] || settings.coin[variable] || global[variable]
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});
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}
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// basic handlers
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client.addListener('registered', function(message) {
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winston.info('Connected to %s.', message.server);
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});
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client.addListener('error', function(message) {
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winston.error('Received an error from IRC network: ', message);
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});
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client.addListener('message', function(from, channel, message) {
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winston.info('[%s] <%s> %s', channel, from, message);
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if(/^!tip/.test(message)) {
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var match = message.split(' ');
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if(match.length < 3) {
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client.say(channel, 'Usage: !tip <nickname> <amount>')
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return;
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}
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var to = match[1];
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var amount = Number(match[2]);
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client.getLoginStatus(from, function(status) {
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// check if the sending user is logged in (identified)
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if(status == 3) {
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// check balance with min. 5 confirmations
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coin.getBalance(from, settings.coin.min_confirmations, function(err, balance) {
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if(err) {
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winston.error('Error in !tip command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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var balance = typeof(balance) == 'object' ? balance.result : balance;
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if(balance >= amount) {
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client.getAddress(to, function(err, to_address) { // get the address to actually create a new one
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if(err) {
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winston.error('Error in !tip command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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coin.send('move', from.toLowerCase(), to.toLowerCase(), amount, function(err, reply) {
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if(err || !reply) {
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winston.error('Error in !tip command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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winston.info("%s tipped %s %d%s", from, to, amount, settings.coin.short_name)
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client.say(channel, settings.messages.tipped.expand({from: from, to: to, amount: amount}));
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});
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})
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} else {
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winston.info('%s tried to tip %s %d, but has only %d', from, to, amount, balance);
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client.say(channel, settings.messages.no_funds.expand({name: from, balance: balance, short: amount - balance, amount: amount}));
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}
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})
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} else {
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client.say(channel, settings.messages.not_identified.expand({name: from}));
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}
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});
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}
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if(/^!address/.test(message)) {
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var params = message.split(' ');
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var user = params[1] || from;
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client.getAddress(user, function(err, address) {
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if(err) {
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winston.error('Error in !address command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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client.say(channel, settings.messages.expand({name: user, address: address}));
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});
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}
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if(/^!balance/.test(message)) {
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var params = message.split(' ');
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var user = (params[1] || from).toLowerCase();
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coin.getBalance(user, settings.coin.min_confirmations, function(err, balance) {
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if(err) {
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winston.error('Error in !balance command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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var balance = typeof(balance) == 'object' ? balance.result : balance;
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coin.getBalance(user, 0, function(err, unconfirmed_balance) {
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if(err) {
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winston.error('Error in !balance command: %s', err);
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client.say(channel, settings.messages.balance.expand({balance: balance, name: user}));
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return;
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}
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var unconfirmed_balance = typeof(unconfirmed_balance) == 'object' ? unconfirmed_balance.result : unconfirmed_balance;
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client.say(channel, settings.messages.balance.expand({balance: balance, name: user, unconfirmed: unconfirmed_balance - balance}));
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})
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});
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}
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if(/^!withdraw/.test(message)) {
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var match = message.match(/^!withdraw (.*)$/);
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if(match == null) {
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client.say(channel, 'Usage: !withdraw <' + settings.coin.full_name + ' address>');
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return;
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}
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var address = match[1];
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coin.validateAddress(address, function(err, reply) {
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if(err) {
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winston.error('Error in !withdraw command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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if(reply.isvalid) {
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coin.getBalance(from.toLowerCase(), settings.coin.min_confirmations, function(err, balance) {
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if(err) {
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winston.error('Error in !withdraw command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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var balance = typeof(balance) == 'object' ? balance.result : balance;
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if(balance <= settings.coin.min_withdraw) {
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winston.warn('%s tried to withdraw %d, but min is set to %d', from, balance, settings.coin.min_withdraw);
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client.say(channel, settings.messages.withdraw_too_small.expand({from: from, balance: balance}));
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return;
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}
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coin.sendFrom(from.toLowerCase(), address, balance - settings.coin.withdrawal_fee, function(err, reply) {
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if(err) {
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winston.error('Error in !withdraw command: %s', err);
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client.say(channel, settings.messages.error.expand({name: from}));
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return;
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}
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client.say(channel, settings.messages.withdraw_success.expand({name: from, address: address, balance: balance, amount: balance - settings.coin.withdrawal_fee, transaction: reply}));
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client.say(channel, settings.messages.withdraw_success2.expand({name: from, address: address, balance: balance, amount: balance - settings.coin.withdrawal_fee, transaction: reply}));
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// transfer the rest (usually withdrawal fee - txfee) to the master account
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coin.getBalance(from.toLowerCase(), function(err, balance) {
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if(err) {
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winston.error('Something went wrong while transferring fees', err);
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return;
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}
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var balance = typeof(balance) == 'object' ? balance.result : balance;
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coin.move(from.toLowerCase(), settings.rpc.master_account, balance, function(err) {
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if(err) {
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winston.error('Something went wrong while transferring fees', err);
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return;
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}
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});
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}
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});
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});
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} else {
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winston.warn('%s tried to withdraw to an invalid address', from);
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client.say(channel, settings.messages.invalid_address.expand({address: address, name: from}));
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}
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});
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}
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});
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client.addListener('notice', function(from, to, message) {
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if(to == '*') return false;
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winston.info('NOTICE: [%s] <%s> %s', to, from, message);
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});
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client.addListener('selfMessage', function(to, message) {
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winston.info('[%s] <%s> %s', to, this.nick, message);
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}); |