import 'package:cw_core/transaction_info.dart'; class EthereumTransactionInfo extends TransactionInfo { @override String amountFormatted() { // TODO: implement amountFormatted throw UnimplementedError(); } @override void changeFiatAmount(String amount) { // TODO: implement changeFiatAmount } @override String? feeFormatted() { // TODO: implement feeFormatted throw UnimplementedError(); } @override String fiatAmount() { // TODO: implement fiatAmount throw UnimplementedError(); } }