lbry-wunderbot/bot/modules/hash.js

let needle = require("needle");
let config = require("config");
let hasHashBotChannels = require("../helpers.js").hasHashBotChannels;
let inPrivate = require("../helpers.js").inPrivate;
let ChannelID = config.get("hashbot").mainchannel;
exports.commands = [
  "hash" // command that is in this file, every command needs it own export as shown below
];

exports.custom = ["timedhash"];

exports.timedhash = function(bot) {
  setInterval(function() {
    sendMiningInfo(bot);
  }, 6 * 60 * 60 * 1000);

  function sendMiningInfo(bot) {
    needle.get("https://explorer.lbry.io/api/v1/status", function(
      error,
      response
    ) {
      if (error || response.statusCode !== 200) {
        msg.channel.send("Explorer API is not available");
      } else {
        var data = response.body;
        var height = Number(data.status.height);
        var hashrate = data.status.hashrate;
        var difficulty = Number(data.status.difficulty);
        needle.get("https://whattomine.com/coins/164.json", function(
          error,
          response
        ) {
          if (error || response.statusCode !== 200) {
            msg.channel.send("whattomine API is not available");
          }
          var data = response.body;
          var reward = Number(data.block_reward);
          var block_time = Number(data.block_time);
          var difficulty24 = Number(data.difficulty24);
          description =
            "Hashrate: " +
            numberWithCommas(hashrate) +
            "\n" +
            "Difficulty: " +
            numberWithCommas(difficulty.toFixed(0)) +
            "\n" +
            "Difficulty 24 Hour Average: " +
            numberWithCommas(difficulty24.toFixed(0)) +
            "\n" +
            "Current block: " +
            numberWithCommas(height.toFixed(0)) +
            "\n" +
            "Block Time: " +
            numberWithCommas(block_time.toFixed(0)) +
            " seconds \n" +
            "Block Reward: " +
            numberWithCommas(reward.toFixed(0)) +
            " LBC \n" +
            "Sources: https://explorer.lbry.io & \n" +
            "https://whattomine.com/coins/164-lbc-lbry";
          const embed = {
            description: description,
            color: 7976557,
            author: {
              name: "LBRY Network Stats",
              icon_url: "https://i.imgur.com/yWf5USu.png"
            }
          };
          bot.channels.get(ChannelID).send({ embed });
          return;
        });
      }
    });
    function numberWithCommas(x) {
      return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
    }
  }
};

exports.hash = {
  usage: "",
  description:
    "Displays current Hashrate of Network\n**!hash power <Mh/s>**\n  Displays potential Earnings For Given Hashrate",
  process: function(bot, msg, suffix) {
    var command = "!hash";
    words = suffix
      .trim()
      .split(" ")
      .filter(function(n) {
        return n !== "";
      });
    profitcommand = words[0];
    myhashrate = words[1];
    if (profitcommand == "power") {
      sendProfitInfo(bot, msg, suffix);
      return;
    } else {
      sendMiningInfo(bot, msg, suffix);
      return;
    }

    function sendMiningInfo(bot, msg, suffix) {
      if (!inPrivate(msg) && !hasHashBotChannels(msg)) {
        msg.channel.send(
          "Please use <#" + ChannelID + "> or DMs to talk to hash bot."
        );
        return;
      }
      needle.get("https://explorer.lbry.io/api/v1/status", function(
        error,
        response
      ) {
        if (error || response.statusCode !== 200) {
          msg.channel.send("Explorer API is not available");
        } else {
          var data = response.body;
          var height = Number(data.status.height);
          var hashrate = data.status.hashrate;
          var difficulty = Number(data.status.difficulty);
          needle.get("https://whattomine.com/coins/164.json", function(
            error,
            response
          ) {
            if (error || response.statusCode !== 200) {
              msg.channel.send("whattomine API is not available");
            }
            var data = response.body;
            var reward = Number(data.block_reward);
            var block_time = Number(data.block_time);
            var difficulty24 = Number(data.difficulty24);
            description =
              "Hashrate: " +
              numberWithCommas(hashrate) +
              "\n" +
              "Difficulty: " +
              numberWithCommas(difficulty.toFixed(0)) +
              "\n" +
              "Difficulty 24 Hour Average: " +
              numberWithCommas(difficulty24.toFixed(0)) +
              "\n" +
              "Current block: " +
              numberWithCommas(height.toFixed(0)) +
              "\n" +
              "Block Time: " +
              numberWithCommas(block_time.toFixed(0)) +
              " seconds \n" +
              "Block Reward: " +
              numberWithCommas(reward.toFixed(0)) +
              " LBC \n" +
              "Sources: https://explorer.lbry.io & \n" +
              "https://whattomine.com/coins/164-lbc-lbry";
            const embed = {
              description: description,
              color: 7976557,
              author: {
                name: "LBRY Network Stats",
                icon_url: "https://i.imgur.com/yWf5USu.png"
              }
            };
            msg.channel.send({ embed });
            return;
          });
        }
      });
    }
    function sendProfitInfo(bot, msg, suffix) {
      needle.get("https://whattomine.com/coins/164.json", function(
        error,
        response
      ) {
        if (error || response.statusCode !== 200) {
          msg.channel.send("whattomine API is not available");
        } else {
          words = suffix
            .trim()
            .split(" ")
            .filter(function(n) {
              return n !== "";
            });
          var myhashrate = words[1];
          if (
            myhashrate == "" ||
            myhashrate == null ||
            myhashrate == undefined ||
            myhashrate == " "
          ) {
            myhashrate = "100";
          }
          var Diff = response.body.difficulty24;
          var Reward = response.body.block_reward;
          var myHash = Number(myhashrate);
          var LBC = myHash / 2000 * (1 / ((Diff * 2) ^ 32) * Reward) * 3600;
          var LBC24 = myHash / 2000 * (1 / ((Diff * 2) ^ 32) * Reward) * 86400;
          var LBC1w = myHash / 2000 * (1 / ((Diff * 2) ^ 32) * Reward) * 604800;
          var LBC1m =
            myHash / 2000 * (1 / ((Diff * 2) ^ 32) * Reward) * 2628000;
          var message =
            "With **" +
            myHash +
            " Mh/s** and Average 24 hour Difficulty: **" +
            Diff.toFixed(0) +
            "**\n" +
            "You can potentially earn the following amounts of **LBC**: \n" +
            "1 Hour = **" +
            LBC.toFixed(4) +
            "** \n" +
            "1 Day = **" +
            LBC24.toFixed(2) +
            "** \n" +
            "1 Week = **" +
            LBC1w.toFixed(4) +
            "** \n" +
            "1 Month = **" +
            LBC1m.toFixed(4) +
            "** \n";
          const embed = {
            description: message,
            color: 7976557,
            author: {
              name: "Hashing Power Calculator!",
              icon_url: "https://i.imgur.com/nKHVQgq.png"
            }
          };
          msg.channel.send({ embed });
          return;
        }
      });
    }
    function numberWithCommas(x) {
      return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
    }
  }
};