pool/web/yaamp/core/exchange/tradesatoshi.php
2017-08-20 17:45:16 +02:00

78 lines
2.2 KiB
PHP

<?php
// https://tradesatoshi.com/api/public/getcurrencies
// https://tradesatoshi.com/api/public/getmarketsummaries
function tradesatoshi_api_query($method, $params='')
{
$uri = "https://tradesatoshi.com/api/public/$method";
if (!empty($params))
$uri .= "$params";
$ch = curl_init($uri);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
$res = curl_exec($ch);
$result = json_decode($res);
if(!is_object($result) && !is_array($result)) {
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
debuglog("tradesatoshi: $method failed ($status) ".strip_data($res));
}
curl_close($ch);
return $result;
}
// https://tradesatoshi.com/api/private/getbalance
function tradesatoshi_api_user($method, $params=NULL)
{
require_once('/etc/yiimp/keys.php');
// todo
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// https://tradesatoshi.com/api/public/getmarketsummary?market=LTC_BTC
// manual update of one market
function tradesatoshi_update_market($market)
{
$exchange = 'tradesatoshi';
if (is_string($market))
{
$symbol = $market;
$coin = getdbosql('db_coins', "symbol=:sym", array(':sym'=>$symbol));
if(!$coin) return false;
$pair = $symbol.'_BTC';
$market = getdbosql('db_markets', "coinid={$coin->id} AND name='$exchange'");
if(!$market) return false;
} else if (is_object($market)) {
$coin = getdbo('db_coins', $market->coinid);
if(!$coin) return false;
$symbol = $coin->getOfficialSymbol();
$pair = $symbol.'_BTC';
if (!empty($market->base_coin)) $pair = $symbol.'_'.$market->base_coin;
}
$t1 = microtime(true);
$m = tradesatoshi_api_query('getmarketsummary', '?market='.$pair);
if(!is_object($m) || !$m->success || !is_object($m->result)) return false;
$ticker = $m->result;
$price2 = ($ticker->bid+$ticker->ask)/2;
$market->price2 = AverageIncrement($market->price2, $price2);
$market->price = AverageIncrement($market->price, $ticker->bid*0.98);
$market->marketid = $ticker->TradePairId;
$market->pricetime = time();
$market->save();
$apims = round((microtime(true) - $t1)*1000,3);
user()->setFlash('message', "$exchange $symbol price updated in $apims ms");
return true;
}