Added the 'crypto' command

2026-05-14 21:26:54 +00:00 · 2022-08-18 16:29:47 -07:00
parent 62ea3ecec8
commit 3f2e9c6c53
5 changed files with 91 additions and 3 deletions
@@ -0,0 +1,76 @@
+const { Formatters, MessageEmbed } = require('discord.js');
+const CoinGecko = require('coingecko-api');
+const CoinGeckoClient = new CoinGecko();
+
+//#region Runs at the start to store all coins
+const coinlist = new Map();
+async function getAllCoins() {
+    const coinlistraw = await CoinGeckoClient.coins.all();
+    coinlistraw.data.forEach((coin) => {
+        const obj = { id: coin.id, symbol: coin.symbol, name: coin.name, img: coin.image.small };
+        coinlist.set(coin.symbol, obj);
+    });
+}
+getAllCoins();
+//#endregion
+
+// Formatters.codeBlock
+module.exports = {
+    name: 'crypto',
+    description: 'Get the prices for most cryptocurrencies!',
+    async execute(message, args, Discord, Client, bot) {
+        if (args.length < 1 || args[0] == 'help') {
+            return message.reply("Please specify at least one cryptocurrency (_ex: !crypto BTC_) or list all currencies (_!crypto list_)");
+        } else if (args[0] == 'list') {
+            try {
+                return new Promise((resolve, reject) => {
+                    let temp = "```";
+                    coinlist.forEach((val, key) => {
+                        temp += `Name: ${val.name}, Symbol: ${key}\n`;
+                    });
+                    temp += "```";
+                    
+                    resolve(temp);
+                }).then((temp) => {
+                    message.reply(temp);
+                })
+            } catch (err) {
+                console.error(err);
+                return message.reply("Uh Oh! There's been an error!");
+            }
+        }
+        
+        try {
+            let data = await CoinGeckoClient.exchanges.fetchTickers('bitfinex', {
+                coin_ids: ['bitcoin', 'ethereum', 'ripple', 'litecoin', 'stellar']
+            });
+
+            var datacc = data.data.tickers.filter(t => t.target == 'USD');
+
+            const temp = datacc.filter(t => t.base == args[0]);
+            const res = temp.length == 0 ? [] : temp[0];
+
+            //price: res.last, symbol: base, trust score: trust_score
+            var obj = coinlist.get(res.base.toLowerCase());
+            obj.price = res.last;
+            obj.score = res.trust_score || "N/A";
+
+            const embd = new MessageEmbed()
+                .setTitle(obj.name)
+                .setAuthor({ name: "Selmer Bot", url: "", iconURL: bot.user.displayAvatarURL() })
+                .setFields(
+                    {name: "Price", value: `$${obj.price}`},
+                    {name: "Symbol", value: `${obj.symbol}`},
+                    {name: "Trust Score", value: `${obj.score}`},
+                )
+                .setThumbnail(obj.img)
+                .setTimestamp()
+                .setFooter({ text: 'Selmer Bot uses CoinGecko for cryptocurrency information'});
+
+                message.reply({ embeds: [embd] });
+        } catch (err) {
+            console.error(err);
+            return message.reply("Uh Oh! There's been an error!");
+        }
+    }
+}