What do you want to automate

with MEXC and PostgreSQL?

import { axios } from "@pipedream/platform";
import crypto from "crypto";
export default defineComponent({
  props: {
    mexc: {
      type: "app",
      app: "mexc",
    }
  },
  async run({ steps, $ }) {
    // Build query string
    const timestamp = Date.now()
    const recvWindow = 5000

    const queryString = `recvWindow=${recvWindow}&timestamp=${timestamp}`

    // Generate signature
    const signature = crypto
      .createHmac('sha256', this.mexc.$auth.secret_key)
      .update(queryString)
      .digest('hex')

    // Make authenticated request
    return await axios($, {
      method: 'GET',
      url: 'https://api.mexc.com/api/v3/account',
      headers: {
        'X-MEXC-APIKEY': this.mexc.$auth.access_key
      },
      params: {
        recvWindow,
        timestamp,
        signature
      }
    })
  },
})

import postgresql from "@pipedream/postgresql"

export default defineComponent({
  props: {
    postgresql,
  },
  async run({ steps, $ }) {
    // Component source code:
    // https://github.com/PipedreamHQ/pipedream/tree/master/components/postgresql

    const queryObj = {
      text: "SELECT NOW()",
      values: [], // Ignored since query does not contain placeholders
    };
    return await this.postgresql.executeQuery(queryObj);
  },
})