joeuhren
85 lines
3.1 KiB
JavaScript
85 lines
3.1 KiB
JavaScript
var request = require('postman-request');
|
|
|
|
var base_url = 'https://bittrex.com/api/v1.1/public';
|
|
|
|
function get_summary(coin, exchange, cb) {
|
|
var req_url = base_url + '/getmarketsummary?market=' + exchange + '-' + coin;
|
|
request({uri: req_url, json: true, headers: {'User-Agent': 'eiquidus'}}, function (error, response, body) {
|
|
if (error) {
|
|
return cb(error, null);
|
|
} else {
|
|
if (body.message) {
|
|
return cb(body.message, null)
|
|
} else {
|
|
body.result[0]['last'] = body.result[0]['Last'];
|
|
return cb (null, body.result[0]);
|
|
}
|
|
}
|
|
});
|
|
}
|
|
|
|
function get_trades(coin, exchange, cb) {
|
|
var req_url = base_url + '/getmarkethistory?market=' + exchange + '-' + coin + '&count=50';
|
|
request({uri: req_url, json: true, headers: {'User-Agent': 'eiquidus'}}, function (error, response, body) {
|
|
if (body.success == true) {
|
|
return cb (null, body.result);
|
|
} else {
|
|
return cb(body.message, null);
|
|
}
|
|
});
|
|
}
|
|
|
|
function get_orders(coin, exchange, cb) {
|
|
var req_url = base_url + '/getorderbook?market=' + exchange + '-' + coin + '&type=both' + '&depth=50';
|
|
request({uri: req_url, json: true, headers: {'User-Agent': 'eiquidus'}}, function (error, response, body) {
|
|
if (body.success == true) {
|
|
var orders = body.result;
|
|
var buys = [];
|
|
var sells = [];
|
|
if (orders['buy'].length > 0){
|
|
for (var i = 0; i < orders['buy'].length; i++) {
|
|
var order = {
|
|
amount: parseFloat(orders.buy[i].Quantity).toFixed(8),
|
|
price: parseFloat(orders.buy[i].Rate).toFixed(8),
|
|
// total: parseFloat(orders.buy[i].Total).toFixed(8)
|
|
// Necessary because API will return 0.00 for small volume transactions
|
|
total: (parseFloat(orders.buy[i].Quantity).toFixed(8) * parseFloat(orders.buy[i].Rate)).toFixed(8)
|
|
}
|
|
buys.push(order);
|
|
}
|
|
}
|
|
if (orders['sell'].length > 0) {
|
|
for (var x = 0; x < orders['sell'].length; x++) {
|
|
var order = {
|
|
amount: parseFloat(orders.sell[x].Quantity).toFixed(8),
|
|
price: parseFloat(orders.sell[x].Rate).toFixed(8),
|
|
// total: parseFloat(orders.sell[x].Total).toFixed(8)
|
|
// Necessary because API will return 0.00 for small volume transactions
|
|
total: (parseFloat(orders.sell[x].Quantity).toFixed(8) * parseFloat(orders.sell[x].Rate)).toFixed(8)
|
|
}
|
|
sells.push(order);
|
|
}
|
|
}
|
|
return cb(null, buys, sells);
|
|
} else {
|
|
return cb(body.message, [], []);
|
|
}
|
|
});
|
|
}
|
|
|
|
module.exports = {
|
|
get_data: function(coin, exchange, cb) {
|
|
var error = null;
|
|
get_orders(coin, exchange, function(err, buys, sells) {
|
|
if (err) { error = err; }
|
|
get_trades(coin, exchange, function(err, trades) {
|
|
if (err) { error = err; }
|
|
get_summary(coin, exchange, function(err, stats) {
|
|
if (err) { error = err; }
|
|
return cb(error, {buys: buys, sells: sells, chartdata: [], trades: trades, stats: stats});
|
|
});
|
|
});
|
|
});
|
|
}
|
|
};
|