text: const POA = 'poa'
  const DAI = 'dai'
  const POA_SOKOL = 'sokol'
  const MAINNET = 'mainnet'
  const ROPSTEN = 'ropsten'
  const RINKEBY = 'rinkeby'
  const KOVAN = 'kovan'
  const GOERLI_TESTNET = 'goerli_testnet'
  const CLASSIC = 'classic'
  const XDC = 'xdc'
  const XDC_TESTNET = 'xdc_testnet'
  const LOCALHOST = 'localhost'
  
  const POA_CODE = 99
  const DAI_CODE = 100
  const POA_SOKOL_CODE = 77
  const MAINNET_CODE = 1
  const ROPSTEN_CODE = 3
  const RINKEBY_CODE = 4
  const KOVAN_CODE = 42
  const GOERLI_TESTNET_CODE = 5
  const CLASSIC_CODE = 61
  const XDC_CODE = 50
  const XDC_TESTNET_CODE = 51
  
  const POA_DISPLAY_NAME = 'POA Core'
  const DAI_DISPLAY_NAME = 'xDai Chain'
  const POA_SOKOL_DISPLAY_NAME = 'Sokol'
  const MAINNET_DISPLAY_NAME = 'Main Ethereum Network'
  const ROPSTEN_DISPLAY_NAME = 'Ropsten'
  const RINKEBY_DISPLAY_NAME = 'Rinkeby'
  const KOVAN_DISPLAY_NAME = 'Kovan'
  const GOERLI_TESTNET_DISPLAY_NAME = 'Görli Testnet'
  const CLASSIC_DISPLAY_NAME = 'Ethereum Classic'
  const XDC_DISPLAY_NAME = 'XDC MainNet'
  const XDC_TESTNET_DISPLAY_NAME = 'XDC Apothem TestNet'
  
  const DROPDOWN_POA_DISPLAY_NAME = POA_DISPLAY_NAME
  const DROPDOWN_DAI_DISPLAY_NAME = DAI_DISPLAY_NAME
  const DROPDOWN_POA_SOKOL_DISPLAY_NAME = 'Sokol Network'
  const DROPDOWN_MAINNET_DISPLAY_NAME = 'Main Network'
  const DROPDOWN_ROPSTEN_DISPLAY_NAME = 'Ropsten Test Net'
  const DROPDOWN_RINKEBY_DISPLAY_NAME = 'Rinkeby Test Net'
  const DROPDOWN_KOVAN_DISPLAY_NAME = 'Kovan Test Net'
  const DROPDOWN_GOERLI_TESTNET_DISPLAY_NAME = 'Görli Test Net'
  const DROPDOWN_CLASSIC_DISPLAY_NAME = 'Ethereum Classic'
  const DROPDOWN_XDC_DISPLAY_NAME = 'XDC MainNet'
  const DROPDOWN_XDC_TESTNET_DISPLAY_NAME = 'XDC Apothem TestNet'
  
  const chainTypes = {
    TEST: 1,
    PROD: 2,
  }
  
  module.exports = {
    POA,
    DAI,
    POA_SOKOL,
    MAINNET,
    ROPSTEN,
    RINKEBY,
    KOVAN,
    GOERLI_TESTNET,
    CLASSIC,
    XDC,
    XDC_TESTNET,
    LOCALHOST,
    POA_CODE,
    DAI_CODE,
    POA_SOKOL_CODE,
    MAINNET_CODE,
    ROPSTEN_CODE,
    RINKEBY_CODE,
    KOVAN_CODE,
    GOERLI_TESTNET_CODE,
    CLASSIC_CODE,
    XDC_CODE,
    XDC_TESTNET_CODE,
    POA_DISPLAY_NAME,
    DAI_DISPLAY_NAME,
    POA_SOKOL_DISPLAY_NAME,
    MAINNET_DISPLAY_NAME,
    ROPSTEN_DISPLAY_NAME,
    RINKEBY_DISPLAY_NAME,
    KOVAN_DISPLAY_NAME,
    GOERLI_TESTNET_DISPLAY_NAME,
    CLASSIC_DISPLAY_NAME,
    XDC_DISPLAY_NAME,
    XDC_TESTNET_DISPLAY_NAME,
    DROPDOWN_POA_DISPLAY_NAME,
    DROPDOWN_DAI_DISPLAY_NAME,
    DROPDOWN_POA_SOKOL_DISPLAY_NAME,
    DROPDOWN_MAINNET_DISPLAY_NAME,
    DROPDOWN_ROPSTEN_DISPLAY_NAME,
    DROPDOWN_RINKEBY_DISPLAY_NAME,
    DROPDOWN_KOVAN_DISPLAY_NAME,
    DROPDOWN_GOERLI_TESTNET_DISPLAY_NAME,
    DROPDOWN_CLASSIC_DISPLAY_NAME,
    DROPDOWN_XDC_DISPLAY_NAME,
    DROPDOWN_XDC_TESTNET_DISPLAY_NAME,
    chainTypes,
  }
  