cake_wallet/cw_bitcoin/lib/bitcoin_transaction_priority.dart
2022-10-12 13:09:57 -04:00

103 lines
3 KiB
Dart

import 'package:cw_core/transaction_priority.dart';
//import 'package:cake_wallet/generated/i18n.dart';
class BitcoinTransactionPriority extends TransactionPriority {
const BitcoinTransactionPriority({required String title, required int raw})
: super(title: title, raw: raw);
static const List<BitcoinTransactionPriority> all = [fast, medium, slow];
static const BitcoinTransactionPriority slow =
BitcoinTransactionPriority(title: 'Slow', raw: 0);
static const BitcoinTransactionPriority medium =
BitcoinTransactionPriority(title: 'Medium', raw: 1);
static const BitcoinTransactionPriority fast =
BitcoinTransactionPriority(title: 'Fast', raw: 2);
static BitcoinTransactionPriority deserialize({required int raw}) {
switch (raw) {
case 0:
return slow;
case 1:
return medium;
case 2:
return fast;
default:
throw Exception('Unexpected token: $raw for BitcoinTransactionPriority deserialize');
}
}
String get units => 'sat';
@override
String toString() {
var label = '';
switch (this) {
case BitcoinTransactionPriority.slow:
label = 'Slow ~24hrs'; // '${S.current.transaction_priority_slow} ~24hrs';
break;
case BitcoinTransactionPriority.medium:
label = 'Medium'; // S.current.transaction_priority_medium;
break;
case BitcoinTransactionPriority.fast:
label = 'Fast'; // S.current.transaction_priority_fast;
break;
default:
break;
}
return label;
}
String labelWithRate(int rate) => '${toString()} ($rate ${units}/byte)';
}
class LitecoinTransactionPriority extends BitcoinTransactionPriority {
const LitecoinTransactionPriority({required String title, required int raw})
: super(title: title, raw: raw);
static const List<LitecoinTransactionPriority> all = [fast, medium, slow];
static const LitecoinTransactionPriority slow =
LitecoinTransactionPriority(title: 'Slow', raw: 0);
static const LitecoinTransactionPriority medium =
LitecoinTransactionPriority(title: 'Medium', raw: 1);
static const LitecoinTransactionPriority fast =
LitecoinTransactionPriority(title: 'Fast', raw: 2);
static LitecoinTransactionPriority deserialize({required int raw}) {
switch (raw) {
case 0:
return slow;
case 1:
return medium;
case 2:
return fast;
default:
throw Exception('Unexpected token: $raw for LitecoinTransactionPriority deserialize');
}
}
@override
String get units => 'Latoshi';
@override
String toString() {
var label = '';
switch (this) {
case LitecoinTransactionPriority.slow:
label = 'Slow'; // S.current.transaction_priority_slow;
break;
case LitecoinTransactionPriority.medium:
label = 'Medium'; // S.current.transaction_priority_medium;
break;
case LitecoinTransactionPriority.fast:
label = 'Fast'; // S.current.transaction_priority_fast;
break;
default:
break;
}
return label;
}
}