import React from 'react'
import { constants } from '../../utils/constants'

let Header = ({ netId }) => {
  const thisIsTestnet = netId in constants.NETWORKS && constants.NETWORKS[netId].TESTNET
  const headerClassName = thisIsTestnet ? 'sokol' : ''
  const logoClassName = thisIsTestnet ? 'header-logo-sokol' : 'header-logo'
  return (
    <header className={`header ${headerClassName}`}>
      <div className="container">
        <a href="/poa-dapps-keys-generation" className={logoClassName} />
      </div>
    </header>
  )
}

export default Header