nefertiti-node/dist/api/update.js

ES module to work with Nefertiti crypto trade bot.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = updateBot;

var _axios = _interopRequireDefault(require("axios"));

var _variables = require("../functions/variables.js");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/* eslint-disable no-use-before-define */

/**
 * @function updateBot
 * @description Issue a POST request to update a specific bot
 * @param {string|number} port - Port of the bot to update
 * @param {object} args - Object keys are Nefertiti flags with appropriate values {'mult': 1.05}
 * @returns {Promise<array>} - Returns an array of objects with running bot information. Should be chained with '.then()'
 * @example
 *
 *  updateBot(38702, { mult: '1.1' }).then((res) => {
 *    console.log(res)
 *  }
 *
 */
async function updateBot(port, args = {}) {
  try {
    // make sure we're getting all the parameters we need
    if (!port || !args) {
      throw new Error('you are missing a mandatory parameter');
    } // convert args into url search params


    const urlBody = new URLSearchParams({ ...args
    }); // initiate fetch

    const response = await _axios.default.post(`${_variables.nefertitiURL.hostname}:${port}${_variables.nefertitiURL.post}`, urlBody.toString());
    return response.data;
  } catch (err) {
    const errObj = {
      // if there's an error code, we want it. if not, we want to return the error status
      statusCode: err.toJSON().code ? err.toJSON().code : err.response.status,
      errorMessage: err.toJSON().code === 'ECONNREFUSED' ? 'There was an error connecting to Nefertiti. This usually means the listen server has not started, or cannot be reached at 127.0.0.1:38700' : stripErrorMessage(err.response.data.toString())
    };
    return errObj;
  }
}
/**
 * @private
 * @param {string} err - error string from axios
 * @returns {string} - Substring of error message beginning with the first '['
 */


function stripErrorMessage(err) {
  const msg = err.substring(err.indexOf('['), err.indexOf('\n'));
  return msg;
}