function doYobitTrading($quick = false)
{
$flushall = rand(0, 4) == 0;
if ($quick) {
$flushall = false;
}
$coins = getdbolist('db_coins', "installed and id in (select distinct coinid from markets where name='yobit')");
foreach ($coins as $coin) {
if ($coin->dontsell) {
continue;
}
$pair = strtolower("{$coin->symbol}_btc");
$orders = yobit_api_query2('ActiveOrders', array('pair' => $pair));
if (isset($orders['return'])) {
foreach ($orders['return'] as $uuid => $order) {
$ticker = yobit_api_query("ticker/{$pair}");
if (!$ticker) {
continue;
}
if ($order['rate'] > $ticker->{$pair}->sell + 5.0E-8 || $flushall) {
// debuglog("yobit cancel order for $pair $uuid");
$res = yobit_api_query2('CancelOrder', array('order_id' => $uuid));
$db_order = getdbosql('db_orders', "uuid=:uuid", array(':uuid' => $uuid));
if ($db_order) {
$db_order->delete();
}
sleep(1);
} else {
$db_order = getdbosql('db_orders', "uuid=:uuid", array(':uuid' => $uuid));
if ($db_order) {
continue;
}
debuglog("yobit adding order {$coin->symbol}");
$db_order = new db_orders();
$db_order->market = 'yobit';
$db_order->coinid = $coin->id;
$db_order->amount = $order['amount'];
$db_order->price = $order['rate'];
$db_order->ask = $ticker->{$pair}->sell;
$db_order->bid = $ticker->{$pair}->buy;
$db_order->uuid = $uuid;
$db_order->created = time();
$db_order->save();
}
}
}
$list = getdbolist('db_orders', "coinid={$coin->id} and market='yobit'");
foreach ($list as $db_order) {
$found = false;
if (isset($orders['return'])) {
foreach ($orders['return'] as $uuid => $order) {
if ($uuid == $db_order->uuid) {
$found = true;
break;
}
}
}
if (!$found) {
debuglog("yobit deleting order {$coin->name} {$db_order->amount}");
$db_order->delete();
}
}
}
sleep(2);
//////////////////////////////////////////////////////////////////////////////////////////////////
$savebalance = getdbosql('db_balances', "name='yobit'");
if (!$savebalance) {
return;
}
$savebalance->balance = 0;
$balances = yobit_api_query2('getInfo');
if (!$balances || !isset($balances['return'])) {
return;
}
foreach ($balances['return']['funds'] as $symbol => $amount) {
// debuglog("$symbol, $amount");
$amount -= 0.0001;
if ($amount <= 0) {
continue;
}
if ($symbol == 'btc') {
$savebalance->balance = $amount;
continue;
}
$coin = getdbosql('db_coins', "symbol=:symbol", array(':symbol' => $symbol));
if (!$coin || $coin->dontsell) {
continue;
}
$market = getdbosql('db_markets', "coinid={$coin->id} and name='yobit'");
if ($market) {
$market->lasttraded = time();
$market->save();
}
if ($amount * $coin->price < 1.0E-5) {
continue;
}
$pair = "{$symbol}_btc";
$data = yobit_api_query("depth/{$pair}?limit=11");
if (!$data) {
continue;
}
$sold_amount = 0;
for ($i = 0; $i < 10 && $amount >= 0; $i++) {
if (!isset($data->{$pair}->bids[$i])) {
break;
}
$nextbuy = $data->{$pair}->bids[$i];
if ($amount * 1.1 < $nextbuy[1]) {
break;
}
$sellprice = bitcoinvaluetoa($nextbuy[0]);
$sellamount = min($amount, $nextbuy[1]);
if ($sellamount * $sellprice < 0.0001) {
continue;
}
debuglog("yobit selling market {$pair}, {$sellamount}, {$sellprice}");
$res = yobit_api_query2('Trade', array('pair' => $pair, 'type' => 'sell', 'rate' => $sellprice, 'amount' => $sellamount));
if (!$res || !$res['success']) {
debuglog($res);
break;
}
$amount -= $sellamount;
$sold_amount += $sellamount;
// sleep(1);
}
$ticker = yobit_api_query("ticker/{$pair}");
if (!$ticker) {
continue;
}
// if(!$coin->sellonbid && $sold_amount*$coin->price > 0.002)
// {
// sleep(5);
// $buyprice = bitcoinvaluetoa($ticker->$pair->sell);
// $buyamount = bitcoinvaluetoa(0.00011/$ticker->$pair->sell);
// debuglog("yobit buyback $pair, $buyamount, $buyprice");
// $res = yobit_api_query2('Trade', array('pair'=>$pair, 'type'=>'buy', 'rate'=>$buyprice, 'amount'=>$buyamount));
// sleep(5);
// }
if ($amount <= 0) {
continue;
}
if ($coin->sellonbid) {
$sellprice = bitcoinvaluetoa($ticker->{$pair}->buy);
} else {
$sellprice = bitcoinvaluetoa($ticker->{$pair}->sell);
}
if ($amount * $sellprice < 0.0001) {
continue;
}
// debuglog("yobit selling $pair, $amount, $sellprice");
$res = yobit_api_query2('Trade', array('pair' => $pair, 'type' => 'sell', 'rate' => $sellprice, 'amount' => $amount));
if (!$res || !$res['success']) {
debuglog($res);
continue;
}
$db_order = new db_orders();
$db_order->market = 'yobit';
$db_order->coinid = $coin->id;
$db_order->amount = $amount;
$db_order->price = $sellprice;
$db_order->ask = $ticker->{$pair}->sell;
$db_order->bid = $ticker->{$pair}->buy;
$db_order->uuid = $res['return']['order_id'];
$db_order->created = time();
$db_order->save();
sleep(1);
}
$savebalance->save();
}
function updateYobitMarkets()
{
$res = yobit_api_query('info');
if (!$res) {
return;
}
foreach ($res->pairs as $i => $item) {
$e = explode('_', $i);
$symbol = strtoupper($e[0]);
if ($e[1] != 'btc') {
continue;
}
if ($symbol == 'BTC') {
continue;
}
$coin = getdbosql('db_coins', "symbol=:symbol", array(':symbol' => $symbol));
if (!$coin || !$coin->installed) {
continue;
}
$market = getdbosql('db_markets', "coinid={$coin->id} and name='yobit'");
if (!$market) {
$market = new db_markets();
$market->coinid = $coin->id;
$market->name = 'yobit';
}
$pair = strtolower($coin->symbol) . '_btc';
$ticker = yobit_api_query("ticker/{$pair}");
if (!$ticker) {
continue;
}
$price2 = ($ticker->{$pair}->buy + $ticker->{$pair}->sell) / 2;
$market->price2 = AverageIncrement($market->price2, $price2);
$market->price = AverageIncrement($market->price, $ticker->{$pair}->buy);
$market->save();
}
}
function updateRawcoins()
{
// debuglog(__FUNCTION__);
$list = bittrex_api_query('public/getcurrencies');
if (isset($list->result)) {
dborun("update markets set deleted=true where name='bittrex'");
foreach ($list->result as $currency) {
updateRawCoin('bittrex', $currency->Currency, $currency->CurrencyLong);
}
}
$list = bleutrade_api_query('public/getcurrencies');
if (isset($list->result)) {
dborun("update markets set deleted=true where name='bleutrade'");
foreach ($list->result as $currency) {
updateRawCoin('bleutrade', $currency->Currency, $currency->CurrencyLong);
}
}
$list = cryptsy_api_query('getmarkets');
if (isset($list['return'])) {
dborun("update markets set deleted=true where name='cryptsy'");
foreach ($list['return'] as $item) {
updateRawCoin('cryptsy', $item['primary_currency_code'], $item['primary_currency_name']);
}
}
$ccex = new CcexAPI();
$list = $ccex->getPairs();
if ($list) {
dborun("update markets set deleted=true where name='c-cex'");
foreach ($list as $item) {
$e = explode('-', $item);
$symbol = strtoupper($e[0]);
updateRawCoin('c-cex', $symbol);
}
}
$poloniex = new poloniex();
$tickers = $poloniex->get_currencies();
dborun("update markets set deleted=true where name='poloniex'");
foreach ($tickers as $symbol => $ticker) {
if ($ticker['disabled']) {
continue;
}
if ($ticker['delisted']) {
continue;
}
updateRawCoin('poloniex', $symbol);
}
$res = yobit_api_query('info');
if ($res) {
dborun("update markets set deleted=true where name='yobit'");
foreach ($res->pairs as $i => $item) {
$e = explode('_', $i);
$symbol = strtoupper($e[0]);
updateRawCoin('yobit', $symbol);
}
}
//////////////////////////////////////////////////////////
dborun("delete from markets where deleted");
$list = getdbolist('db_coins', "not enable and not installed and id not in (select distinct coinid from markets)");
foreach ($list as $coin) {
debuglog("{$coin->symbol} is not longer active");
$coin->delete();
}
}