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Remove defunct exchange SouthXchange

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This commit is contained in:
Joe Uhren
2024-02-26 19:44:32 -07:00
parent 81e6bebe6f
commit cbb9155f3f
4 changed files with 3 additions and 209 deletions
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lib/markets/southxchange.js
-183
View File
@@ -1,183 +0,0 @@
const request = require('postman-request');
const base_url = 'https://www.southxchange.com/api/v3/';
const market_url_template = 'https://market.southxchange.com/Market/Book/{coin}/{base}';
// initialize the rate limiter to wait 2 seconds between requests to prevent abusing external apis
const rateLimitLib = require('../ratelimit');
const rateLimit = new rateLimitLib.RateLimit(1, 2000, false);
function get_summary(coin, exchange, api_error_msg, cb) {
const req_url = base_url + 'price/' + coin + '/' + exchange;
// pause for 2 seconds before continuing
rateLimit.schedule(function() {
request({uri: req_url, json: true}, function (error, response, body) {
if (error)
return cb(error, null);
else if (body == null || body == '' || typeof body !== 'object')
return cb(api_error_msg, null);
else if (body.Message != null)
return cb(body.Message, null);
else {
try {
const summary = {
'volume': parseFloat(body.Volume24Hr) || 0,
'bid': parseFloat(body.Bid) || 0,
'ask': parseFloat(body.Ask) || 0,
'last': parseFloat(body.Last) || 0,
'change': parseFloat(body.Variation24Hr) || 0
};
return cb(null, summary);
} catch(err) {
return cb(api_error_msg, null);
}
}
});
});
}
function get_trades(coin, exchange, api_error_msg, cb) {
const req_url = base_url + 'trades/' + coin + '/' + exchange;
// pause for 2 seconds before continuing
rateLimit.schedule(function() {
request({uri: req_url, json: true}, function (error, response, body) {
if (error)
return cb(error, null);
else if (body == null || body == '' || typeof body !== 'object')
return cb(api_error_msg, null);
else if (body.Message != null)
return cb(body.Message, null);
else {
try {
let trades = [];
for (let t = 0; t < body.length; t++) {
trades.push({
ordertype: body[t].Type,
price: parseFloat(body[t].Price) || 0,
quantity: parseFloat(body[t].Amount) || 0,
timestamp: parseInt(body[t].At)
});
}
return cb(null, trades);
} catch(err) {
return cb(api_error_msg, null);
}
}
});
});
}
function get_orders(coin, exchange, api_error_msg, cb) {
const req_url = base_url + 'book/' + coin + '/' + exchange;
// NOTE: no need to pause here because this is the first api call
request({uri: req_url, json: true}, function (error, response, body) {
if (error)
return cb(error, null, null);
else if (body == null || body == '' || typeof body !== 'object')
return cb(api_error_msg, null, null);
else if (body.Message != null)
return cb(body.Message, null, null);
else {
try {
let buys = [];
let sells = [];
for (let b = 0; b < body.BuyOrders.length; b++) {
buys.push({
price: parseFloat(body.BuyOrders[b].Price) || 0,
quantity: parseFloat(body.BuyOrders[b].Amount) || 0
});
}
for (let s = 0; s < body.SellOrders.length; s++) {
sells.push({
price: parseFloat(body.SellOrders[s].Price) || 0,
quantity: parseFloat(body.SellOrders[s].Amount) || 0
});
}
return cb(null, buys, sells);
} catch(err) {
return cb(api_error_msg, null, null);
}
}
});
}
function get_chartdata(coin, exchange, api_error_msg, cb) {
const end = Date.now();
const start = end - 86400000;
const req_url = base_url + 'history/' + coin + '/' + exchange + '/' + start.toString() + '/' + end.toString() + '/96';
// pause for 2 seconds before continuing
rateLimit.schedule(function() {
request({uri: req_url, json: true}, function (error, response, body) {
if (error)
return cb(error, null);
else if (body == null || body == '' || typeof body !== 'object' || typeof body == 'string' || body instanceof String)
return cb(api_error_msg, null);
else if (body.Message != null)
return cb(body.Message, null);
else {
try {
let chartdata = [];
for (let c = 0; c < body.length; c++) {
// only display every 3rd data point (every 15 mins)
if ((c % 3) == 0)
chartdata.push([
parseInt(new Date(body[c].Date.toString() + 'Z').getTime()),
parseFloat(body[c].PriceOpen) || 0,
parseFloat(body[c].PriceHigh) || 0,
parseFloat(body[c].PriceLow) || 0,
parseFloat(body[c].PriceClose) || 0
]);
}
return cb(null, chartdata);
} catch(err) {
return cb(api_error_msg, null);
}
}
});
});
}
module.exports = {
market_name: 'SouthXchange',
market_logo: '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',
market_url_template: market_url_template,
market_url_case: 'u',
get_data: function(settings, cb) {
// ensure coin info is lowercase
settings.coin = settings.coin.toLowerCase();
settings.exchange = settings.exchange.toLowerCase();
get_orders(settings.coin, settings.exchange, settings.api_error_msg, function(order_error, buys, sells) {
if (order_error == null) {
get_trades(settings.coin, settings.exchange, settings.api_error_msg, function(trade_error, trades) {
if (trade_error == null) {
get_summary(settings.coin, settings.exchange, settings.api_error_msg, function(summary_error, stats) {
if (summary_error == null) {
get_chartdata(settings.coin, settings.exchange, settings.api_error_msg, function (chart_error, chartdata) {
if (chart_error == null)
return cb(null, {buys: buys, sells: sells, trades: trades, stats: stats, chartdata: chartdata});
else
return cb(chart_error, null);
});
} else
return cb(summary_error, null);
});
} else
return cb(trade_error, null);
});
} else
return cb(order_error, null);
});
}
};
lib/settings.js
+1 -12
View File
@@ -834,7 +834,7 @@ exports.markets_page = {
"show_market_select": true,
// exchanges: Enable/disable api integration with any of the available built-in exchanges
// Enabled exchanges display a number of exchange-related metrics including market summary, 24 hour chart, most recent buy/sell orders and latest trade history
// Supported exchanges: altmarkets, dex-trade, freiexchange/freixlite, nonkyc, poloniex, southxchange, xeggex, yobit
// Supported exchanges: altmarkets, dex-trade, freiexchange/freixlite, nonkyc, poloniex, xeggex, yobit
"exchanges": {
// altmarkets: a collection of settings that pertain to the altmarkets exchange
"altmarkets": {
@@ -892,17 +892,6 @@ exports.markets_page = {
// Ex: "LTC/BTC", "LTC/USDT", "LTC/ETH"
"trading_pairs": [ "LTC/BTC" ]
},
// southxchange: a collection of settings that pertain to the southxchange exchange
"southxchange": {
// enabled: Enable/disable the southxchange exchange (true/false)
// If set to false, the southxchange page will be completely inaccessible and no market data will be downloaded for this exchange
"enabled": false,
// trading_pairs: An array of market trading pair symbols
// You can add as many trading pairs as necessary
// All entries must specify your coins symbol as it is displayed on the exchange, followed by a slash (/) and ending with the symbol of the market or asset that is being traded against
// Ex: "LTC/BTC", "LTC/USDT", "LTC/ETH"
"trading_pairs": [ "LTC/BTC" ]
},
// xeggex: a collection of settings that pertain to the xeggex exchange
"xeggex": {
// enabled: Enable/disable the xeggex exchange (true/false)