feat: add support for Asteroid protocol

drivers/asteroidprotocol.js

@@ -0,0 +1,47 @@
+const Driver = require('../models/driver');
+const request = require('../lib/request');
+const Ticker = require('../models/ticker');
+const { parseToFloat } = require('../lib/utils');
+
+/**
+ * @memberof Driver
+ * @augments Driver
+ */
+class Asteroidprotocol extends Driver {
+  /**
+   * @augments Driver.fetchTickers
+   * @returns {Promise.Array<Ticker>} Returns a promise of an array with tickers.
+   */
+  async fetchTickers() {
+    const result = await request({
+      method: 'POST',
+      url: 'https://api.asteroidprotocol.io/v1/graphql',
+      json: {
+        query: `
+          query  {
+            token(offset: 0, limit: 100, order_by: [{ volume_24_base: desc }], where: { volume_24_base: { _gt: 1000000 }})  {
+              transaction {
+                hash
+              }
+              name
+              ticker
+              last_price_base
+              volume_24_base
+            }
+          }
+        `,
+      },
+    });
+
+    return result.data.token.map((ticker) => new Ticker(({
+      base: ticker.ticker,
+      baseName: ticker.name,
+      baseReference: ticker.transaction.hash,
+      quote: 'ATOM',
+      quoteVolume: parseToFloat(ticker.volume_24_base) / 1000000,
+      close: parseToFloat(ticker.last_price_base) / 1000000,
+    })));
+  }
+}
+
+module.exports = Asteroidprotocol;

drivers/index.js

@@ -3,6 +3,7 @@ exports.Aex = require('./aex');
 exports.Altcointrader = require('./altcointrader');
 exports.Apeswappolygon = require('./apeswappolygon');
 exports.Ascendex = require('./ascendex');
+exports.Asteroidprotocol = require('./asteroidprotocol');
 exports.Balancer = require('./balancer');
 exports.Balancerpolygon = require('./balancerpolygon');
 exports.Bamboo = require('./bamboo');