58 lines
2.0 KiB
JavaScript
58 lines
2.0 KiB
JavaScript
import rp from "request-promise";
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const api_url = ({ market, crypto, currency }) => `https://api.cryptowat.ch/markets/${market}/${crypto}${currency}/summary`;
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const currencies = {
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usd: ({ val }) => `\$${val}`,
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usdt: ({ val }) => `\$${val}`,
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eur: ({ val }) => `${val}€`,
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eth: ({ val }) => `${val}Ξ`,
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btc: ({ val }) => `${val}฿`,
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xmr: ({ val }) => `${val} xmr`,
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xrp: ({ val }) => `${val} xrp`
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};
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const markets = {
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btc: "coinbase",
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eth: "coinbase",
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xmr: "bitfinex",
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xrp: "poloniex"
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};
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export default bot => {
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bot._trigger.set("coins", new bot.trigger({
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call: /^(\.|\/)(btc|eth|xmr|xrp)/i,
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f: e => {
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let currency = e.args[0] || "eur";
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if(e.cmd === "xrp")
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currency = "usdt";
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cryptowat_summary(e.cmd, markets[e.cmd], currency).then(
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resolve => e.reply(resolve),
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reject => e.reply(reject)
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);
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}
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}));
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};
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const cryptowat_summary = (crypto, market, currency) => {
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return new Promise((resolve, reject) => {
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if (!Object.keys(currencies).includes(currency) || crypto === currency)
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reject(`Can't convert or invalid currency: ${currency}`);
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rp([{ market: market, crypto: crypto, currency: currency }].map(api_url).join``, { json: true })
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.then(res => {
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console.log(res);
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if (res.length === 0)
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reject("No data received");
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const data = {
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last: [{ val: res.result.price.last }].map(currencies[currency]).join``,
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high: [{ val: res.result.price.high }].map(currencies[currency]).join``,
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low: [{ val: res.result.price.low }].map(currencies[currency]).join``,
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change: (res.result.price.change.percentage * 100).toFixed(2),
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volume: res.result.volume
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};
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resolve(`Current: [b]${data.last}[/b] - High: [b]${data.high}[/b] - Low: [b]${data.low}[/b] - Change: [b]${data.change}[/b]% - Volume: [b]${data.volume}[/b]`);
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})
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.catch(err => {
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reject("lol cryptowatch ist down");
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});
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});
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}; |