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AEON Variant changes

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Coin file, payment file, coinConfig updates.
master
CamTheGeek 6 years ago
parent 4ddd61c951
commit 11edde24cd
3 changed files with 869 additions and 0 deletions
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8
coinConfig.json
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@ -24,5 +24,13 @@
"name": "Aeon Coin",
"mixIn": 4,
"shortCode": "AEON"
},
"aeon-rebase": {
"funcFile": "./lib/coins/aeon-rebase.js",
"paymentFile": "./payment_systems/aeon-rebase.js",
"sigDigits": 1000000000000,
"name": "Aeon Coin",
"mixIn": 4,
"shortCode": "AEON"
}
}

164
lib/coins/aeon-rebase.js
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"use strict";
const bignum = require('bignum');
const cnUtil = require('cryptonote-util');
const multiHashing = require('multi-hashing');
const crypto = require('crypto');
const debug = require('debug')('coinFuncs');
let hexChars = new RegExp("[0-9a-f]+");
function Coin(data){
this.bestExchange = global.config.payout.bestExchange;
this.data = data;
let instanceId = crypto.randomBytes(4);
this.coinDevAddress = "WmsSWgtT1JPg5e3cK41hKXSHVpKW7e47bjgiKmWZkYrhSS5LhRemNyqayaSBtAQ6517eo5PtH9wxHVmM78JDZSUu2W8PqRiNs"; // Developer Address
this.poolDevAddress = "WmtvM6SoYya4qzkoPB4wX7FACWcXyFPWAYzfz7CADECgKyBemAeb3dVb3QomHjRWwGS3VYzMJAnBXfUx5CfGLFZd1U7ssdXTu"; // Snipa Address
this.blockedAddresses = [
this.coinDevAddress,
this.poolDevAddress,
];
this.exchangeAddresses = [
"WmtK9TQ6yd2ZWZDAkRsebc2ppzUq2Wuo9XRRjHMH2fvqM3ARVqk3styJ6AavJFcpJFPFtxRGAqGFoJMZGJ6YYzQ61TYGfpykX", // Bittrex
]; // These are addresses that MUST have a paymentID to perform logins with.
this.prefix = 178;
//this.intPrefix = 0x2733;
if (global.config.general.testnet === true){
this.prefix = 0x0426;
// this.intPrefix = 0x2C27;
}
this.supportsAutoExchange = false;
this.niceHashDiff = 200000;
this.getBlockHeaderByID = function(blockId, callback){
global.support.rpcDaemon('getblockheaderbyheight', {"height": blockId}, function (body) {
if (body.hasOwnProperty('result')){
return callback(null, body.result.block_header);
} else {
console.error(JSON.stringify(body));
return callback(true, body);
}
});
};
this.getBlockHeaderByHash = function(blockHash, callback){
global.support.rpcDaemon('getblockheaderbyhash', {"hash": blockHash}, function (body) {
if (typeof(body) !== 'undefined' && body.hasOwnProperty('result')){
return callback(null, body.result.block_header);
} else {
console.error(JSON.stringify(body));
return callback(true, body);
}
});
};
this.getLastBlockHeader = function(callback){
global.support.rpcDaemon('getlastblockheader', [], function (body) {
if (typeof(body) !== 'undefined' && body.hasOwnProperty('result')){
return callback(null, body.result.block_header);
} else {
console.error(JSON.stringify(body));
return callback(true, body);
}
});
};
this.getBlockTemplate = function(walletAddress, callback){
global.support.rpcDaemon('getblocktemplate', {
reserve_size: 17,
wallet_address: walletAddress
}, function(body){
return callback(body);
});
};
this.baseDiff = function(){
return bignum('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF', 16);
};
this.validateAddress = function(address){
// This function should be able to be called from the async library, as we need to BLOCK ever so slightly to verify the address.
address = new Buffer(address);
if (cnUtil.address_decode(address) === this.prefix){
return true;
}
return cnUtil.address_decode_integrated(address) === this.intPrefix;
};
this.convertBlob = function(blobBuffer){
return cnUtil.convert_blob(blobBuffer);
};
this.constructNewBlob = function(blockTemplate, NonceBuffer){
return cnUtil.construct_block_blob(blockTemplate, NonceBuffer);
};
this.getBlockID = function(blockBuffer){
return cnUtil.get_block_id(blockBuffer);
};
this.BlockTemplate = function(template) {
/*
Generating a block template is a simple thing. Ask for a boatload of information, and go from there.
Important things to consider.
The reserved space is 13 bytes long now in the following format:
Assuming that the extraNonce starts at byte 130:
|130-133|134-137|138-141|142-145|
|minerNonce/extraNonce - 4 bytes|instanceId - 4 bytes|clientPoolNonce - 4 bytes|clientNonce - 4 bytes|
This is designed to allow a single block template to be used on up to 4 billion poolSlaves (clientPoolNonce)
Each with 4 billion clients. (clientNonce)
While being unique to this particular pool thread (instanceId)
With up to 4 billion clients (minerNonce/extraNonce)
Overkill? Sure. But that's what we do here. Overkill.
*/
// Set this.blob equal to the BT blob that we get from upstream.
this.blob = template.blocktemplate_blob;
this.idHash = crypto.createHash('md5').update(template.blocktemplate_blob).digest('hex');
// Set this.diff equal to the known diff for this block.
this.difficulty = template.difficulty;
// Set this.height equal to the known height for this block.
this.height = template.height;
// Set this.reserveOffset to the byte location of the reserved offset.
this.reserveOffset = template.reserved_offset;
// Set this.buffer to the binary decoded version of the BT blob.
this.buffer = new Buffer(this.blob, 'hex');
// Copy the Instance ID to the reserve offset + 4 bytes deeper. Copy in 4 bytes.
instanceId.copy(this.buffer, this.reserveOffset + 4, 0, 3);
// Generate a clean, shiny new buffer.
this.previous_hash = new Buffer(32);
// Copy in bytes 7 through 39 to this.previous_hash from the current BT.
this.buffer.copy(this.previous_hash, 0, 7, 39);
// Reset the Nonce. - This is the per-miner/pool nonce
this.extraNonce = 0;
// The clientNonceLocation is the location at which the client pools should set the nonces for each of their clients.
this.clientNonceLocation = this.reserveOffset + 12;
// The clientPoolLocation is for multi-thread/multi-server pools to handle the nonce for each of their tiers.
this.clientPoolLocation = this.reserveOffset + 8;
this.nextBlob = function () {
// Write a 32 bit integer, big-endian style to the 0 byte of the reserve offset.
this.buffer.writeUInt32BE(++this.extraNonce, this.reserveOffset);
// Convert the blob into something hashable.
return global.coinFuncs.convertBlob(this.buffer).toString('hex');
};
// Make it so you can get the raw block blob out.
this.nextBlobWithChildNonce = function () {
// Write a 32 bit integer, big-endian style to the 0 byte of the reserve offset.
this.buffer.writeUInt32BE(++this.extraNonce, this.reserveOffset);
// Don't convert the blob to something hashable. You bad.
return this.buffer.toString('hex');
};
};
this.cryptoNight = function(convertedBlob) {
return multiHashing.cryptonight_light(convertedBlob, convertedBlob[0] >= 7 ? convertedBlob[0] - 6 : 0);
}
}
module.exports = Coin;

697
lib/payment_systems/aeon-rebase.js
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"use strict";
const shapeshift = require('shapeshift.io');
const async = require("async");
const debug = require("debug")("payments");
const request = require('request-json');
const range = require('range');
let hexChars = new RegExp("[0-9a-f]+");
let bestExchange = global.config.payout.bestExchange;
let xmrAPIClient = request.createClient('https://xmr.to/api/v1/xmr2btc/');
let extraPaymentRound = false;
let paymentTimer = null;
let shapeshiftQueue = async.queue(function (task, callback) {
// Amount needs to be shifted in as a non-completed value, as the wallet will only take non-complete values..
let amount = task.amount - task.fee;
// Address is the destination address IN BTC.
let address = task.address;
// PaymentIDs are the paymentID's to flag as paid by this transaction.
// Should be a massive list of ID's so we can bulk-update them, by merging them with 's.
// Here we go! General process: Scan shapeshift for valid amounts of funds to xfer around.
// Once there's enough funds, then we active txn
// Do a wallet call to xfer.
// Setup a monitor on the transaction
async.waterfall([
function (intCallback) {
// Verify if the coin is active in ShapeShift first.
shapeshift.coins(function (err, coinData) {
if (err) {
intCallback(err);
} else if (!coinData.hasOwnProperty(global.config.general.coinCode) || coinData[global.config.general.coinCode].status !== "available") {
intCallback("Coin " + global.config.general.coinCode + " Is not available at this time on shapeshift.");
} else {
intCallback(null);
}
});
},
function (intCallback) {
// Get the market information from shapeshift, which includes deposit limits, minimum deposits, rates, etc.
shapeshift.marketInfo(global.config.payout.shapeshiftPair, function (err, marketInfo) {
if (err) {
intCallback(err);
} else if (!marketInfo.hasOwnProperty("limit") || marketInfo.limit <= global.support.coinToDecimal(amount)) {
intCallback("Not enough coin in shapeshift to process at this time.");
} else if (!marketInfo.hasOwnProperty("min") || marketInfo.min >= global.support.coinToDecimal(amount)) {
intCallback("Not enough coin to hit the shapeshift minimum deposits.");
} else {
intCallback(null, marketInfo);
}
});
},
function (marketInfo, intCallback) {
// Validated there's enough coin. Time to make our dank txn.
// Return:
/*
{
"orderId": "cc49c556-e645-4c15-a943-d50a935274e4",
"sAddress": "46yzCCD3Mza9tRj7aqPSaxVbbePtuAeKzf8Ky2eRtcXGcEgCg1iTBio6N4sPmznfgGEUGDoBz5CLxZ2XPTyZu1yoCAG7zt6",
"deposit": "d8041668718e6e9d9d0fd335ee5ecd923e6fd074c41316d041cc18b779ade10e",
"depositType": "XMR",
"withdrawal": "1DbxcoCBSA9N7uZvkcvWxuLxSau9q9Pwiu",
"withdrawalType": "BTC",
"public": null,
"apiPubKey": "shapeshift",
"returnAddress": "46XWBqE1iwsVxSDP1qDrxhE1XvsZV6eALG5LwnoMdjbT4GPdy2bZTb99kagzxp2MMjUamTYZ4WgvZdFadvMimTjvR6Gv8hL",
"returnAddressType": "XMR"
}
Valid Statuses:
"received"
"complete"
"error"
"no_deposits"
Complete State Information:
{
"status": "complete",
"address": "d8041668718e6e9d9d0fd335ee5ecd923e6fd074c41316d041cc18b779ade10e",
"withdraw": "1DbxcoCBSA9N7uZvkcvWxuLxSau9q9Pwiu",
"incomingCoin": 3,
"incomingType": "XMR",
"outgoingCoin": "0.04186155",
"outgoingType": "BTC",
"transaction": "be9d97f6fc75262151f8f63e035c6ed638b9eb2a4e93fef43ea63124b045dbfb"
}
*/
shapeshift.shift(address, global.config.payout.shapeshiftPair, {returnAddress: global.config.pool.address}, function (err, returnData) {
if (err) {
intCallback(err);
} else {
global.mysql.query("INSERT INTO shapeshiftTxn (id, address, paymentID, depositType, withdrawl, withdrawlType, returnAddress, returnAddressType, txnStatus) VALUES (?,?,?,?,?,?,?,?,?)",
[returnData.orderId, returnData.sAddress, returnData.deposit, returnData.depositType, returnData.withdrawl, returnData.withdrawlType, returnData.returnAddress, returnData.returnAddressType, 'no_deposits']).then(function () {
intCallback(null, marketInfo, returnData);
}).catch(function (error) {
intCallback(error);
});
}
});
},
function (marketInfo, shapeshiftTxnData, intCallback) {
// Make the payment to ShapeShift
let paymentDetails = {
destinations: [
{
amount: amount,
address: shapeshiftTxnData.sAddress
}
],
priority: global.config.payout.priority,
mixin: global.config.payout.mixIn,
payment_id: shapeshiftTxnData.deposit
};
debug("Payment Details: " + JSON.stringify(paymentDetails));
paymentQueue.push(paymentDetails, function (body) {
if (body.fee && body.fee > 10) {
intCallback(null, marketInfo, shapeshiftTxnData, body);
} else {
intCallback("Unknown error from the wallet.");
}
});
},
function (marketInfo, shapeshiftTxnData, body, intCallback) {
// body.tx_hash = XMR transaction hash.
// Need to add transaction.
global.mysql.query("INSERT INTO transactions (bitcoin, address, payment_id, xmr_amt, transaction_hash, mixin, fees, payees, exchange_rate, exchange_name, exchange_txn_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
[1, address, null, task.amount, body.tx_hash.match(hexChars)[0], global.config.payout.mixIn, global.support.decimalToCoin(marketInfo.minerFee), 1, global.support.decimalToCoin(marketInfo.rate), 'shapeshift', shapeshiftTxnData.orderId]).then(function (result) {
intCallback(null, result.insertId);
}).catch(function (error) {
intCallback(error);
});
}
], function (err, result) {
if (err) {
console.error("Error processing shapeshift txn: " + JSON.stringify(err));
callback(true);
} else {
// Need to fill out this data pronto!
console.log("Processed ShapeShift transaction for: " + address + " Paid out: " + result + " payments in the db");
callback(null, result);
}
});
}, 2);
let xmrToQueue = async.queue(function (task, callback) {
// http://xmrto-api.readthedocs.io/en/latest/introduction.html
// Documentation looks good!
// Amount needs to be shifted in as a non-completed value, as the wallet will only take non-complete values..
let amount = task.amount - task.fee;
// Address is the destination address IN BTC.
let address = task.address;
// PaymentIDs are the paymentID's to flag as paid by this transaction.
// Should be a massive list of ID's so we can bulk-update them, by merging them with 's.
// Here we go! General process: Scan shapeshift for valid amounts of funds to xfer around.
// Once there's enough funds, then we active txn
// Do a wallet call to xfer.
// Setup a monitor on the transaction
async.waterfall([
function (intCallback) {
// Verify if XMR.to is ready to get to work.
xmrAPIClient.get('order_parameter_query/', function (err, res, body) {
if (err) {
return intCallback(err);
} else if (body.error_msg) {
return intCallback(body.error_msg);
} else {
let amtOfBTC = ((amount / global.config.general.sigDivisor) * body.price).toPrecision(5);
console.log("Attempting to pay: " + address + " Amount: " + amtOfBTC + " BTC or " + amount / global.config.general.sigDivisor + " XMR");
console.log("Response from XMR.to: " + JSON.stringify(body));
if (body.lower_limit >= amtOfBTC) {
return intCallback("Not enough XMR to hit the minimum deposit");
} else if (body.upper_limit <= amtOfBTC) {
return intCallback("Too much XMR to pay out to xmr.to");
} else {
return intCallback(null, amtOfBTC);
}
}
});
},
function (btcValue, intCallback) {
// Validated there's enough coin. Time to make our dank txn.
// Return:
/*
{
"state": "TO_BE_CREATED",
"btc_amount": <requested_amount_in_btc_as_float>,
"btc_dest_address": "<requested_destination_address_as_string>",
"uuid": "<unique_order_identifier_as_12_character_string>"
}
Valid Statuses:
"TO_BE_CREATED"
"UNPAID"
"UNDERPAID"
"PAID_UNCONFIRMED"
"PAID"
"BTC_SENT"
"TIMED_OUT"
"NOT_FOUND"
// Create, then immediately update with the new information w/ a status call.
*/
console.log("Amount of BTC to pay: " + btcValue);
xmrAPIClient.post('order_create/', {
btc_amount: btcValue,
btc_dest_address: address
}, function (err, res, body) {
if (err) {
return intCallback(err);
} else if (body.error_msg) {
return intCallback(body.error_msg);
} else {
return intCallback(null, body.uuid);
}
});
},
function (txnID, intCallback) {
// This function only exists because xmr.to is a pretty little fucking princess.
async.doUntil(function (xmrCallback) {
xmrAPIClient.post('order_status_query/', {uuid: txnID}, function (err, res, body) {
if (err) {
return intCallback(err);
} else if (body.error_msg) {
return intCallback(body.error_msg);
} else {
xmrCallback(null, body.state);
}
});
},
function (xmrCallback) {
return xmrCallback !== "TO_BE_CREATED";
},
function () {
intCallback(null, txnID);
});
},
function (txnID, intCallback) {
xmrAPIClient.post('order_status_query/', {uuid: txnID}, function (err, res, body) {
if (err) {
return intCallback(err);
} else if (body.error_msg) {
return intCallback(body.error_msg);
} else {
console.log(JSON.stringify(body));
global.mysql.query("INSERT INTO xmrtoTxn (id, address, paymentID, depositType, withdrawl, withdrawlType, returnAddress, returnAddressType, txnStatus, amountDeposited, amountSent) VALUES (?,?,?,?,?,?,?,?,?,?,?)",
[txnID, body.xmr_receiving_address, body.xmr_required_payment_id_long, 'XMR', body.btc_dest_address, 'BTC', global.config.pool.address, 'XMR', body.state_str, global.support.decimalToCoin(body.xmr_amount_total), global.support.decimalToCoin(body.btc_amount)]).then(function () {
return intCallback(null, body, global.support.decimalToCoin(body.xmr_amount_total));
}).catch(function (error) {
return intCallback(error);
});
}
});
},
function (orderStatus, xmrDeposit, intCallback) {
// Make the payment to ShapeShift
let paymentDetails = {
destinations: [
{
amount: xmrDeposit,
address: orderStatus.xmr_receiving_address
}
],
priority: global.config.payout.priority,
mixin: global.config.payout.mixIn,
payment_id: orderStatus.xmr_required_payment_id_long
};
debug("Payment Details: " + JSON.stringify(paymentDetails));
paymentQueue.push(paymentDetails, function (body) {
if (body.fee && body.fee > 10) {
return intCallback(null, orderStatus, body);
} else {
return intCallback("Unknown error from the wallet.");
}
});
},
function (orderStatus, body, intCallback) {
// body.tx_hash = XMR transaction hash.
// Need to add transaction.
global.mysql.query("INSERT INTO transactions (bitcoin, address, payment_id, xmr_amt, transaction_hash, mixin, fees, payees, exchange_rate, exchange_name, exchange_txn_id) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
[1, address, null, global.support.decimalToCoin(orderStatus.xmr_amount_total), body.tx_hash.match(hexChars)[0], global.config.payout.mixIn, body.fee, 1, global.support.decimalToCoin(orderStatus.xmr_price_btc), 'xmrto', orderStatus.uuid]).then(function (result) {
return intCallback(null, result.insertId);
}).catch(function (error) {
return intCallback(error);
});
}
], function (err, result) {
if (err) {
console.error("Error processing XMRTo txn: " + JSON.stringify(err));
return callback("Error!");
} else {
// Need to fill out this data pronto!
console.log("Processed XMRTo transaction for: " + address + " Paid out: " + result + " payments in the db");
return callback(null, result);
}
});
}, 2);
let paymentQueue = async.queue(function (paymentDetails, callback) {
/*
support JSON URI: http://10.0.0.2:28082/json_rpc Args: {"id":"0","jsonrpc":"2.0","method":"transfer","params":{"destinations":[{"amount":68130252045355,"address":"A2MSrn49ziBPJBh8ZNEhhbfyLMou6mao4C1F5TLGUatmUnCxZArDYkcbAnVkVEopWVeak2rKDrmc8JpoS7n5dvfN9YDPBTG"}],"mixin":4,"payment_id":"7e52c5266de9fede7fb3abc0cd88f937b38b51426f7b34ff99729d28ce4e1142"}} +1ms
payments Payment made: {"id":"0","jsonrpc":"2.0","result":{"fee":40199391255,"tx_hash":"c418708643f72635edf522490bfb2cae9d42a6dc1df30dcde844862dfd88f5b3","tx_key":""}} +2s
*/
if (paymentTimer !== null){
clearInterval(paymentTimer);
paymentTimer = null;
}
debug("Making payment based on: " + JSON.stringify(paymentDetails));
let transferFunc = 'transfer';
global.support.rpcWallet(transferFunc, paymentDetails, function (body) {
debug("Payment made: " + JSON.stringify(body));
if (body.hasOwnProperty('error')) {
if (body.error.message === "not enough money"){
console.error("Issue making payments, not enough money, will try later");
if(!extraPaymentRound){
setTimeout(function(){
makePayments();
}, global.config.payout.timerRetry * 60 * 1000);
}
extraPaymentRound = true;
return callback(false);
} else {
console.error("Issue making payments" + JSON.stringify(body.error));
console.error("Will not make more payments until the payment daemon is restarted!");
//toAddress, subject, body
global.support.sendEmail(global.config.general.adminEmail, "Payment daemon unable to make payment",
"Hello,\r\nThe payment daemon has hit an issue making a payment: " + JSON.stringify(body.error) +
". Please investigate and restart the payment daemon as appropriate");
return;
}
}
if (paymentDetails.hasOwnProperty('payment_id')) {
console.log("Payment made to " + paymentDetails.destinations[0].address + " with PaymentID: " + paymentDetails.payment_id + " For: " + global.support.coinToDecimal(paymentDetails.destinations[0].amount) + " AEON with a " + global.support.coinToDecimal(body.result.fee) + " AEON Mining Fee");
return callback(body.result);
} else {
if (transferFunc === 'transfer') {
console.log(body);
console.log("Payment made out to multiple people, total fee: " + global.support.coinToDecimal(body.result.fee) + " AEON");
}
let intCount = 0;
paymentDetails.destinations.forEach(function (details) {
console.log("Payment made to: " + details.address + " For: " + global.support.coinToDecimal(details.amount) + " AEON");
intCount += 1;
if (intCount === paymentDetails.destinations.length) {
return callback(body.result);
}
});
}
});
}, 1);
paymentQueue.drain = function(){
extraPaymentRound = false;
if (global.config.payout.timer > 35791){
console.error("Payout timer is too high. Please use a value under 35791 to avoid overflows.");
} else {
paymentTimer = setInterval(makePayments, global.config.payout.timer * 60 * 1000);
}
global.database.setCache('lastPaymentCycle', Math.floor(Date.now()/1000));
};
function updateShapeshiftCompletion() {
global.mysql.query("SELECT * FROM shapeshiftTxn WHERE txnStatus NOT IN ('complete', 'error')").then(function (rows) {
rows.forEach(function (row) {
shapeshift.status(row.paymentID, function (err, status, returnData) {
if (err) {
return;
}
global.mysql.query("UPDATE shapeshiftTxn SET txnStatus = ? WHERE id = ?", [status, row.id]).then(function () {
if (status === 'complete') {
global.mysql.query("UPDATE shapeshiftTxn SET amountDeposited = ?, amountSent = ?, transactionHash = ? WHERE id = ?",
[global.support.decimalToCoin(returnData.incomingCoin), global.support.bitcoinDecimalToCoin(returnData.outgoingCoin), returnData.transaction, row.id]).then(function () {
global.mysql.query("UPDATE transactions SET confirmed = 1, confirmed_time = now(), btc_amt = ? WHERE exchange_txn_id = ?", [global.support.bitcoinDecimalToCoin(returnData.outgoingCoin), row.id]);
});
} else if (status === 'error') {
// Failed txn. Need to rollback and delete all related data. Here we go!
global.mysql.query("DELETE FROM shapeshiftTxn WHERE id = ?", [row.id]);
global.mysql.query("SELECT id, xmr_amt, address FROM transactions WHERE exchange_txn_id = ?", [row.id]).then(function (rows) {
global.mysql.query("DELETE FROM transactions WHERE id = ?", [rows[0].id]);
global.mysql.query("DELETE payments WHERE transaction_id = ?", [rows[0].id]);
global.mysql.query("UPDATE balance SET amount = amount+? WHERE payment_address = ? limit 1", [rows[0].xmr_amt, rows[0].address]);
});
console.error("Failed transaction from ShapeShift " + JSON.stringify(returnData));
}
});
});
});
});
}
function updateXMRToCompletion() {
global.mysql.query("SELECT * FROM xmrtoTxn WHERE txnStatus NOT IN ('PAID', 'TIMED_OUT', 'NOT_FOUND', 'BTC_SENT')").then(function (rows) {
rows.forEach(function (row) {
xmrAPIClient.post('order_status_query/', {uuid: row.id}, function (err, res, body) {
if (err) {
console.log("Error in getting order status: " + JSON.stringify(err));
return;
}
if (body.error_msg) {
console.log("Error in getting order status: " + body.error_msg);
return;
}
global.mysql.query("UPDATE xmrtoTxn SET txnStatus = ? WHERE id = ?", [body.state, row.id]).then(function () {
if (body.status === 'BTC_SENT') {
global.mysql.query("UPDATE xmrtoTxn SET transactionHash = ? WHERE id = ?", [body.btc_transaction_id, row.id]).then(function () {
global.mysql.query("UPDATE transactions SET confirmed = 1, confirmed_time = now(), btc_amt = ? WHERE exchange_txn_id = ?", [global.support.bitcoinDecimalToCoin(body.btc_amount), row.id]);
});
} else if (body.status === 'TIMED_OUT' || body.status === 'NOT_FOUND') {
global.mysql.query("DELETE FROM xmrtoTxn WHERE id = ?", [row.id]);
global.mysql.query("SELECT id, xmr_amt, address FROM transactions WHERE exchange_txn_id = ?", [row.id]).then(function (rows) {
global.mysql.query("DELETE FROM transactions WHERE id = ?", [rows[0].id]);
global.mysql.query("DELETE payments WHERE transaction_id = ?", [rows[0].id]);
global.mysql.query("UPDATE balance SET amount = amount+? WHERE payment_address = ? limit 1", [rows[0].xmr_amt, rows[0].address]);
});
console.error("Failed transaction from XMRto " + JSON.stringify(body));
}
});
});
});
});
}
function determineBestExchange() {
async.waterfall([
function (callback) {
// Verify if the coin is active in ShapeShift first.
shapeshift.coins(function (err, coinData) {
if (err) {
return callback(err);
} else if (!coinData.hasOwnProperty(global.config.general.coinCode) || coinData[global.config.general.coinCode].status !== "available") {
return callback("Coin " + global.config.general.coinCode + " Is not available at this time on shapeshift.");
} else {
return callback(null);
}
});
},
function (callback) {
// Get the market information from shapeshift, which includes deposit limits, minimum deposits, rates, etc.
shapeshift.marketInfo(global.config.payout.shapeshiftPair, function (err, marketInfo) {
if (err) {
return callback(err);
} else if (!marketInfo.hasOwnProperty("rate")) {
return callback("Shapeshift did not return the rate.");
} else {
return callback(null, global.support.bitcoinDecimalToCoin(marketInfo.rate));
}
});
},
function (ssValue, callback) {
xmrAPIClient.get('order_parameter_query/', function (err, res, body) {
console.log("XMR.to pricing body: " + JSON.stringify(body));
if (err) {
return callback(err);
} else if (body.error_msg) {
return callback(body.error_msg);
} else {
return callback(null, ssValue, global.support.bitcoinDecimalToCoin(body.price));
}
});
}
], function (err, ssValue, xmrToValue) {
if (err) {
return console.error("Error processing exchange value: " + JSON.stringify(err));
}
debug("ShapeShift Value: " + global.support.bitcoinCoinToDecimal(ssValue) + " XMR.to Value: " + global.support.bitcoinCoinToDecimal(xmrToValue));
if (ssValue >= xmrToValue) {
console.log("ShapeShift is the better BTC exchange, current rate: " + global.support.bitcoinCoinToDecimal(ssValue));
bestExchange = 'shapeshift';
global.mysql.query("UPDATE config SET item_value = 'shapeshift' where item='bestExchange'");
global.mysql.query("UPDATE config SET item_value = ? where item='exchangeRate'", [ssValue]);
} else {
console.log("XMR.to is the better BTC exchange, current rate: " + global.support.bitcoinCoinToDecimal(xmrToValue));
bestExchange = 'xmrto';
global.mysql.query("UPDATE config SET item_value = 'xmrto' where item='bestExchange'");
global.mysql.query("UPDATE config SET item_value = ? where item='exchangeRate'", [xmrToValue]);
}
});
}
function Payee(amount, address, paymentID, bitcoin) {
this.amount = amount;
this.address = address;
this.paymentID = paymentID;
this.bitcoin = bitcoin;
this.blockID = 0;
this.poolType = '';
this.transactionID = 0;
this.sqlID = 0;
if (paymentID === null) {
this.id = address;
} else {
this.id = address + "." + paymentID;
}
this.fee = 0;
this.baseFee = global.support.decimalToCoin(global.config.payout.feeSlewAmount);
this.setFeeAmount = function () {
if (this.amount <= global.support.decimalToCoin(global.config.payout.walletMin)) {
this.fee = this.baseFee;
} else if (this.amount <= global.support.decimalToCoin(global.config.payout.feeSlewEnd)) {
let feeValue = this.baseFee / (global.support.decimalToCoin(global.config.payout.feeSlewEnd) - global.support.decimalToCoin(global.config.payout.walletMin));
this.fee = this.baseFee - ((this.amount - global.support.decimalToCoin(global.config.payout.walletMin)) * feeValue);
}
this.fee = Math.floor(this.fee);
};
this.makePaymentWithID = function () {
let paymentDetails = {
destinations: [
{
amount: this.amount - this.fee,
address: this.address
}
],
priority: global.config.payout.priority,
mixin: global.config.payout.mixIn,
payment_id: this.paymentID
};
let identifier = this.id;
let amount = this.amount;
let address = this.address;
let paymentID = this.paymentID;
let payee = this;
debug("Payment Details: " + JSON.stringify(paymentDetails));
paymentQueue.push(paymentDetails, function (body) {
if (body.fee && body.fee > 10) {
debug("Successful payment sent to: " + identifier);
global.mysql.query("INSERT INTO transactions (bitcoin, address, payment_id, xmr_amt, transaction_hash, mixin, fees, payees) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
[0, address, paymentID, amount, body.tx_hash.match(hexChars)[0], global.config.payout.mixIn, body.fee, 1]).then(function (result) {
payee.transactionID = result.insertId;
payee.trackPayment();
});
} else {
console.error("Unknown error from the wallet.");
}
});
};
this.makePaymentAsIntegrated = function () {
let paymentDetails = {
destinations: [
{
amount: this.amount - this.fee,
address: this.address
}
],
priority: global.config.payout.priority,
mixin: global.config.payout.mixIn
};
let identifier = this.id;
let amount = this.amount;
let address = this.address;
let payee = this;
debug("Payment Details: " + JSON.stringify(paymentDetails));
paymentQueue.push(paymentDetails, function (body) {
if (body.fee && body.fee > 10) {
debug("Successful payment sent to: " + identifier);
global.mysql.query("INSERT INTO transactions (bitcoin, address, xmr_amt, transaction_hash, mixin, fees, payees) VALUES (?, ?, ?, ?, ?, ?, ?)",
[0, address, amount, body.tx_hash.match(hexChars)[0], global.config.payout.mixIn, body.fee, 1]).then(function (result) {
payee.transactionID = result.insertId;
payee.trackPayment();
});
} else {
console.error("Unknown error from the wallet.");
}
});
};
this.makeBitcoinPayment = function () {
let functionalData = {address: this.address, amount: this.amount, fee: this.fee};
let payee = this;
if (bestExchange === 'xmrto') {
xmrToQueue.push(functionalData, function (err, transactionID) {
if (err) {
return console.error("Error processing payment for " + functionalData.address);
}
payee.transactionID = transactionID;
payee.trackPayment();
});
} else {
shapeshiftQueue.push(functionalData, function (err, transactionID) {
if (err) {
return console.error("Error processing payment for " + functionalData.address);
}
payee.transactionID = transactionID;
payee.trackPayment();
});
}
};
this.trackPayment = function () {
global.mysql.query("UPDATE balance SET amount = amount - ? WHERE id = ?", [this.amount, this.sqlID]);
global.mysql.query("INSERT INTO payments (unlocked_time, paid_time, pool_type, payment_address, transaction_id, bitcoin, amount, payment_id, transfer_fee)" +
" VALUES (now(), now(), ?, ?, ?, ?, ?, ?, ?)", [this.poolType, this.address, this.transactionID, this.bitcoin, this.amount - this.fee, this.paymentID, this.fee]);
};
}
function makePayments() {
global.mysql.query("SELECT * FROM balance WHERE amount >= ?", [global.support.decimalToCoin(global.config.payout.walletMin)]).then(function (rows) {
console.log("Loaded all payees into the system for processing");
let paymentDestinations = [];
let totalAmount = 0;
let roundCount = 0;
let payeeList = [];
let payeeObjects = {};
rows.forEach(function (row) {
debug("Starting round for: " + JSON.stringify(row));
let payee = new Payee(row.amount, row.payment_address, row.payment_id, row.bitcoin);
payeeObjects[row.payment_address] = payee;
global.mysql.query("SELECT payout_threshold FROM users WHERE username = ?", [payee.id]).then(function (userRow) {
roundCount += 1;
let threshold = 0;
if (userRow.length !== 0) {
threshold = userRow[0].payout_threshold;
}
payee.poolType = row.pool_type;
payee.sqlID = row.id;
if (payee.poolType === "fees" && payee.address === global.config.payout.feeAddress && payee.amount >= ((global.support.decimalToCoin(global.config.payout.feesForTXN) + global.support.decimalToCoin(global.config.payout.exchangeMin)))) {
debug("This is the fee address internal check for value");
payee.amount -= global.support.decimalToCoin(global.config.payout.feesForTXN);
} else if (payee.address === global.config.payout.feeAddress && payee.poolType === "fees") {
debug("Unable to pay fee address.");
payee.amount = 0;
}
let remainder = payee.amount % (global.config.payout.denom * global.config.general.sigDivisor);
if (remainder !== 0) {
payee.amount -= remainder;
}
if (payee.amount > threshold) {
payee.setFeeAmount();
if (payee.bitcoin === 0 && payee.paymentID === null && payee.amount !== 0 && payee.amount > 0 && payee.address.length !== 106) {
debug("Adding " + payee.id + " to the list of people to pay (OG Address). Payee balance: " + global.support.coinToDecimal(payee.amount));
paymentDestinations.push({amount: payee.amount - payee.fee, address: payee.address});
totalAmount += payee.amount;
payeeList.push(payee);
} else if (payee.bitcoin === 0 && payee.paymentID === null && payee.amount !== 0 && payee.amount > 0 && payee.address.length === 106 && (payee.amount >= global.support.decimalToCoin(global.config.payout.exchangeMin) || (payee.amount > threshold && threshold !== 0))) {
// Special code to handle integrated payment addresses. What a pain in the rear.
// These are exchange addresses though, so they need to hit the exchange payout amount.
debug("Adding " + payee.id + " to the list of people to pay (Integrated Address). Payee balance: " + global.support.coinToDecimal(payee.amount));
payee.makePaymentAsIntegrated();
} else if ((payee.amount >= global.support.decimalToCoin(global.config.payout.exchangeMin) || (payee.amount > threshold && threshold !== 0)) && payee.bitcoin === 0) {
debug("Adding " + payee.id + " to the list of people to pay (Payment ID Address). Payee balance: " + global.support.coinToDecimal(payee.amount));
payee.makePaymentWithID();
} else if ((payee.amount >= global.support.decimalToCoin(global.config.payout.exchangeMin) || (payee.amount > threshold && threshold !== 0)) && payee.bitcoin === 1) {
debug("Adding " + payee.id + " to the list of people to pay (Bitcoin Payout). Payee balance: " + global.support.coinToDecimal(payee.amount));
payee.makeBitcoinPayment();
}
}
debug("Went: " + roundCount + " With: " + paymentDestinations.length + " Possible destinations and: " + rows.length + " Rows");
if (roundCount === rows.length && paymentDestinations.length > 0) {
while (paymentDestinations.length > 0) {
let paymentDetails = {
destinations: paymentDestinations.splice(0, global.config.payout.maxPaymentTxns),
priority: global.config.payout.priority,
mixin: global.config.payout.mixIn
};
console.log("Paying out: " + paymentDetails.destinations.length + " people");
paymentQueue.push(paymentDetails, function (body) { //jshint ignore:line
// This is the only section that could potentially contain multiple txns. Lets do this safely eh?
if (body.fee && body.fee > 10) {
debug("Made it to the SQL insert for transactions");
let totalAmount = 0;
paymentDetails.destinations.forEach(function (payeeItem) {
totalAmount += payeeObjects[payeeItem.address].amount;
totalAmount += payeeObjects[payeeItem.address].fee;
});
global.mysql.query("INSERT INTO transactions (bitcoin, address, payment_id, xmr_amt, transaction_hash, mixin, fees, payees) VALUES (?, ?, ?, ?, ?, ?, ?, ?)",
[0, null, null, totalAmount, body.tx_hash.match(hexChars)[0], global.config.payout.mixIn, body.fee, paymentDetails.destinations.length]).then(function (result) {
paymentDetails.destinations.forEach(function (payeeItem) {
payee = payeeObjects[payeeItem.address];
payee.transactionID = result.insertId;
payee.trackPayment();
});
});
} else {
console.error("Unknown error from the wallet.");
}
});
}
}
});
});
});
}
function init() {
global.support.rpcWallet("store", [], function () {
});
if (global.config.allowBitcoin) {
determineBestExchange();
setInterval(updateXMRToCompletion, 90000);
setInterval(updateShapeshiftCompletion, 90000);
setInterval(determineBestExchange, 60000);
}
setInterval(function () {
global.support.rpcWallet("store", [], function () {
});
}, 60000);
console.log("Setting the payment timer to: " + global.config.payout.timer + " minutes with a: " + global.config.payout.timerRetry + " minute delay if the wallet is out of money");
makePayments();
}
init();
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