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exchanges: link gate.io public api

Browse source 
look like a proper api with currencies labels

but disabled by default, to reduce api calls on new setups...
This commit is contained in:
Tanguy Pruvot 2018-07-07 07:28:05 +02:00
parent d915066991
commit d85425bcf8
4 changed files with 92 additions and 0 deletions
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48
web/yaamp/core/backend/markets.php
View file

@ -14,6 +14,7 @@ function BackendPricesUpdate()
updatePoloniexMarkets();
updateBleutradeMarkets();
updateCryptoBridgeMarkets();
updateGateioMarkets();
updateGraviexMarkets();
updateKrakenMarkets();
updateKuCoinMarkets();
@ -333,6 +334,53 @@ function updateCryptoBridgeMarkets($force = false)
/////////////////////////////////////////////////////////////////////////////////////////////
function updateGateioMarkets($force = false)
{
$exchange = 'gateio';
if (exchange_get($exchange, 'disabled')) return;
$list = getdbolist('db_markets', "name LIKE '$exchange%'");
if (empty($list)) return;
$markets = gateio_api_query('tickers');
if(!is_array($markets)) return;
foreach($list as $market)
{
$coin = getdbo('db_coins', $market->coinid);
if(!$coin) continue;
$symbol = $coin->getOfficialSymbol();
if (market_get($exchange, $symbol, "disabled")) {
$market->disabled = 1;
$market->message = 'disabled from settings';
$market->save();
continue;
}
$dbpair = strtolower($symbol).'_btc';
foreach ($markets as $pair => $ticker) {
if ($pair != $dbpair) continue;
$price2 = (doubleval($ticker['highestBid']) + doubleval($ticker['lowestAsk'])) / 2;
$market->price = AverageIncrement($market->price, doubleval($ticker['highestBid']));
$market->price2 = AverageIncrement($market->price2, $price2);
$market->pricetime = time();
$market->priority = -1;
$market->txfee = 0.2; // trade pct
$market->save();
if (empty($coin->price2)) {
$coin->price = $market->price;
$coin->price2 = $market->price2;
$coin->market = $exchange;
$coin->save();
}
}
}
}
/////////////////////////////////////////////////////////////////////////////////////////////
function updateGraviexMarkets($force = false)
{
$exchange = 'graviex';

17
web/yaamp/core/backend/rawcoins.php
View file

@ -13,6 +13,7 @@ function updateRawcoins()
exchange_set_default('empoex', 'disabled', true);
exchange_set_default('coinexchange', 'disabled', true);
exchange_set_default('coinsmarkets', 'disabled', true);
exchange_set_default('gateio', 'disabled', true);
exchange_set_default('jubi', 'disabled', true);
exchange_set_default('nova', 'disabled', true);
exchange_set_default('stocksexchange', 'disabled', true);
@ -236,6 +237,22 @@ function updateRawcoins()
}
}
if (!exchange_get('gateio', 'disabled')) {
$json = gateio_api_query('marketlist');
$list = arraySafeVal($json,'data');
if(!empty($list))
{
dborun("UPDATE markets SET deleted=true WHERE name='gateio'");
foreach($list as $item) {
if ($item['curr_b'] != 'BTC')
continue;
$symbol = trim(strtoupper($item['symbol']));
$name = trim($item['name']);
updateRawCoin('gateio', $symbol, $name);
}
}
}
if (!exchange_get('nova', 'disabled')) {
$list = nova_api_query('markets');
if(is_object($list) && !empty($list->markets))

3
web/yaamp/core/exchange/exchange.php
View file

@ -19,6 +19,7 @@ require_once("bleutrade.php");
require_once("ccexapi.php");
require_once("cexio.php");
require_once("cryptobridge.php");
require_once("gateio.php");
require_once("graviex.php");
require_once("cryptohub.php");
require_once("kraken.php");
@ -105,6 +106,8 @@ function getMarketUrl($coin, $marketName)
$url = "https://c-cex.com/?p={$lowsymbol}-{$lowbase}";
else if($market == 'empoex')
$url = "http://www.empoex.com/trade/{$symbol}-{$base}";
else if($market == 'gateio')
$url = "https://gate.io/trade/{$symbol}_{$base}";
else if($market == 'graviex')
$url = "https://graviex.net/markets/{$lowsymbol}{$lowbase}";
else if($market == 'jubi')

24
web/yaamp/core/exchange/gateio.php Normal file
View file

@ -0,0 +1,24 @@
<?php
// https://data.gate.io/api2/1/marketlist
// https://data.gate.io/api2/1/ticker/btc_usdt
function gateio_api_query($method, $params='')
{
$uri = "https://data.gate.io/api2/1/{$method}";
if (!empty($params)) $uri .= "/{$params}";
$ch = curl_init($uri);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$execResult = strip_tags(curl_exec($ch));
// array required for ticker "foreach"
$obj = json_decode($execResult, true);
return $obj;
}