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Cw 528 backup wallet files (#1281)

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* monero wallet backup changes

* [skipci] updates

* monero fixes

* start work for bitcoin/eth

* cleanup

* [skipci] more cleanup

* add all other coins

* merge fixes

* add corrupted test

* build for testing

* actually be able to test monero

* review fixes

* more review fixes
This commit is contained in:
Matthew Fosse 2024-02-07 07:44:29 -08:00 • committed by GitHub
parent e4ddf82e69
commit 26fe28891d
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GPG key ID: B5690EEEBB952194
12 changed files with 264 additions and 117 deletions
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54
cw_bitcoin/lib/bitcoin_wallet_service.dart
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@ -12,10 +12,8 @@ import 'package:cw_core/wallet_type.dart';
import 'package:hive/hive.dart';
import 'package:collection/collection.dart';
class BitcoinWalletService extends WalletService<
BitcoinNewWalletCredentials,
BitcoinRestoreWalletFromSeedCredentials,
BitcoinRestoreWalletFromWIFCredentials> {
class BitcoinWalletService extends WalletService<BitcoinNewWalletCredentials,
BitcoinRestoreWalletFromSeedCredentials, BitcoinRestoreWalletFromWIFCredentials> {
BitcoinWalletService(this.walletInfoSource, this.unspentCoinsInfoSource);
final Box<WalletInfo> walletInfoSource;
@ -42,28 +40,41 @@ class BitcoinWalletService extends WalletService<
@override
Future<BitcoinWallet> openWallet(String name, String password) async {
final walletInfo = walletInfoSource.values.firstWhereOrNull(
(info) => info.id == WalletBase.idFor(name, getType()))!;
final wallet = await BitcoinWalletBase.open(
password: password, name: name, walletInfo: walletInfo,
unspentCoinsInfo: unspentCoinsInfoSource);
await wallet.init();
return wallet;
final walletInfo = walletInfoSource.values
.firstWhereOrNull((info) => info.id == WalletBase.idFor(name, getType()))!;
try {
final wallet = await BitcoinWalletBase.open(
password: password,
name: name,
walletInfo: walletInfo,
unspentCoinsInfo: unspentCoinsInfoSource);
await wallet.init();
saveBackup(name);
return wallet;
} catch (_) {
await restoreWalletFilesFromBackup(name);
final wallet = await BitcoinWalletBase.open(
password: password,
name: name,
walletInfo: walletInfo,
unspentCoinsInfo: unspentCoinsInfoSource);
await wallet.init();
return wallet;
}
}
@override
Future<void> remove(String wallet) async {
File(await pathForWalletDir(name: wallet, type: getType()))
.delete(recursive: true);
final walletInfo = walletInfoSource.values.firstWhereOrNull(
(info) => info.id == WalletBase.idFor(wallet, getType()))!;
File(await pathForWalletDir(name: wallet, type: getType())).delete(recursive: true);
final walletInfo = walletInfoSource.values
.firstWhereOrNull((info) => info.id == WalletBase.idFor(wallet, getType()))!;
await walletInfoSource.delete(walletInfo.key);
}
@override
Future<void> rename(String currentName, String password, String newName) async {
final currentWalletInfo = walletInfoSource.values.firstWhereOrNull(
(info) => info.id == WalletBase.idFor(currentName, getType()))!;
final currentWalletInfo = walletInfoSource.values
.firstWhereOrNull((info) => info.id == WalletBase.idFor(currentName, getType()))!;
final currentWallet = await BitcoinWalletBase.open(
password: password,
name: currentName,
@ -71,6 +82,7 @@ class BitcoinWalletService extends WalletService<
unspentCoinsInfo: unspentCoinsInfoSource);
await currentWallet.renameWalletFiles(newName);
await saveBackup(newName);
final newWalletInfo = currentWalletInfo;
newWalletInfo.id = WalletBase.idFor(newName, getType());
@ -80,13 +92,11 @@ class BitcoinWalletService extends WalletService<
}
@override
Future<BitcoinWallet> restoreFromKeys(
BitcoinRestoreWalletFromWIFCredentials credentials) async =>
Future<BitcoinWallet> restoreFromKeys(BitcoinRestoreWalletFromWIFCredentials credentials) async =>
throw UnimplementedError();
@override
Future<BitcoinWallet> restoreFromSeed(
BitcoinRestoreWalletFromSeedCredentials credentials) async {
Future<BitcoinWallet> restoreFromSeed(BitcoinRestoreWalletFromSeedCredentials credentials) async {
if (!validateMnemonic(credentials.mnemonic)) {
throw BitcoinMnemonicIsIncorrectException();
}
@ -100,4 +110,4 @@ class BitcoinWalletService extends WalletService<
await wallet.init();
return wallet;
}
}
}