@consensys-software/permissioning-smart-contracts/src/util/tabTools.ts

Smart contracts and dapp implementing EEA spec onchain permissioning

// Constants
import { FAIL } from '../constants/transactions';

export const errorToast = (
  error: Error,
  value: string,
  openToast: (identifier: string, status: string, message: string) => void,
  defaultToast: () => void
) => {
  if (error.message.includes('MetaMask Tx Signature: User denied transaction signature.')) {
    openToast(value, FAIL, 'User rejected MetaMask transaction.');
  } else {
    defaultToast();
  }
};