egaz-pool/new-web/store/index.js

import axios from 'axios'
import consola from 'consola'
import config from '@/params/config.json'
import networks from '@/params/networks.json'

const TARGET_TIME = networks[config.network].blockTime
const EPOCH_LENGTH = networks[config.network].epochLength
const API_URL = config.api + '/api'

export const state = () => ({
  env: {
    title: config.title,
    description: config.description,
    logo: config.logo,
    favicon: config.favicon,
    banner: config.banner,
    url: config.url,
    api: API_URL,
    network: networks[config.network],
    stratum: config.stratum,
    symbol: networks[config.network].symbol,
    explorer: config.explorer,
    poolFee: config.poolFee,
    payoutThreshold: config.payoutThreshold,
    extraPools: config.extraPools,
    mode: config.mode,
  },
  networks,
  minersOnline: 0,
  poolHashRate: 0,
  lastBlockFound: 0,
  roundShares: 0,
  height: 0,
  difficulty: 0,
  networkHashrate: 0,
  miners: {},
  blocks: {},
  payments: {},
  epoch: 0,
  dagSize: 0, // in MB
  now: Date.now(), // global now Date for time since calcs
})

export const mutations = {
  SET_STATS(state, info) {
    state.minersOnline = info.minersOnline | state.minersOnline
    state.poolHashRate = info.poolHashRate | state.poolHashRate
    state.lastBlockFound = info.lastBlockFound | state.lastBlockFound
    state.roundShares = info.roundShares | state.roundShares
    state.poolFee = info.poolFee | state.poolFee
    state.height = info.height | state.height
    state.difficulty = info.difficulty | state.difficulty
    state.networkHashrate = state.difficulty / TARGET_TIME
    state.epoch = Math.trunc(info.height / EPOCH_LENGTH)
    state.dagSize = 1024 + 8 * state.epoch
  },
  SET_MINERS(state, miners) {
    state.miners = miners
  },
  SET_BLOCKS(state, blocks) {
    state.blocks = blocks
  },
  SET_PAYMENTS(state, txns) {
    state.payments = txns
  },
  SET_NOW(state, now) {
    state.now = now
  },
}

export const actions = {
  async stats({ commit }) {
    try {
      const { data } = await axios.get(API_URL + '/stats')
      if (data) {
        const info = {
          minersOnline: data.minersTotal,
          poolHashRate: data.hashrate,
          height: data.nodes[0].height,
          difficulty: data.nodes[0].difficulty,
          lastBlockFound: data.stats.lastBlockFound,
        }
        commit('SET_STATS', info)
      }
    } catch (error) {
      consola.error(new Error(error))
    }
  },
  async miners({ commit }) {
    try {
      const { data } = await axios.get(API_URL + '/miners')
      if (data) {
        commit('SET_MINERS', data.miners)
      }
    } catch (error) {
      consola.error(new Error(error))
    }
  },
  async blocks({ commit }) {
    try {
      const { data } = await axios.get(API_URL + '/blocks')
      if (data) {
        commit('SET_BLOCKS', data)
      }
    } catch (error) {
      consola.error(new Error(error))
    }
  },
  async payments({ commit }) {
    try {
      const { data } = await axios.get(API_URL + '/payments')
      if (data) {
        commit('SET_PAYMENTS', data)
      }
    } catch (error) {
      consola.error(new Error(error))
    }
  },
  now({ commit }) {
    commit('SET_NOW', Date.now())
  },
}