text: import R from 'ramda'
  
  export function checkExistingAddresses (address, tokenList = []) {
    if (!address) {
      return false
    }
  
    const matchesAddress = existingToken => {
      return existingToken.address.toLowerCase() === address.toLowerCase() && !existingToken.isHidden
    }
  
    return R.any(matchesAddress)(tokenList)
  }
  