cake_wallet/cw_solana/lib/solana_wallet_service.dart
OmarHatem 42155c913d Merge branch 'main' of https://github.com/cake-tech/cake_wallet into cw_linux_direct_input_password
 Conflicts:
	cw_bitcoin/lib/bitcoin_wallet.dart
	cw_bitcoin/lib/bitcoin_wallet_service.dart
	cw_bitcoin/lib/electrum_wallet.dart
	cw_bitcoin/lib/litecoin_wallet.dart
	cw_bitcoin/lib/litecoin_wallet_service.dart
	cw_bitcoin_cash/lib/src/bitcoin_cash_wallet.dart
	cw_bitcoin_cash/lib/src/bitcoin_cash_wallet_service.dart
	cw_ethereum/lib/ethereum_wallet_service.dart
	cw_evm/lib/evm_chain_wallet.dart
	cw_evm/lib/evm_chain_wallet_service.dart
	cw_nano/lib/nano_wallet_service.dart
	cw_solana/lib/solana_wallet_service.dart
	lib/di.dart
	lib/entities/get_encryption_key.dart
	lib/main.dart
	lib/router.dart
	lib/view_model/wallet_new_vm.dart
	pubspec_base.yaml
	tool/configure.dart
2024-05-08 18:16:03 +03:00

157 lines
4.9 KiB
Dart

import 'dart:io';
import 'package:bip39/bip39.dart' as bip39;
import 'package:collection/collection.dart';
import 'package:cw_core/encryption_file_utils.dart';
import 'package:cw_core/balance.dart';
import 'package:cw_core/pathForWallet.dart';
import 'package:cw_core/transaction_history.dart';
import 'package:cw_core/transaction_info.dart';
import 'package:cw_core/wallet_base.dart';
import 'package:cw_core/wallet_info.dart';
import 'package:cw_core/wallet_service.dart';
import 'package:cw_core/wallet_type.dart';
import 'package:cw_solana/solana_mnemonics.dart';
import 'package:cw_solana/solana_wallet.dart';
import 'package:cw_solana/solana_wallet_creation_credentials.dart';
import 'package:hive/hive.dart';
class SolanaWalletService extends WalletService<SolanaNewWalletCredentials,
SolanaRestoreWalletFromSeedCredentials, SolanaRestoreWalletFromPrivateKey, SolanaNewWalletCredentials> {
SolanaWalletService(this.walletInfoSource, this.isDirect);
final Box<WalletInfo> walletInfoSource;
final bool isDirect;
@override
Future<SolanaWallet> create(SolanaNewWalletCredentials credentials, {bool? isTestnet}) async {
final strength = credentials.seedPhraseLength == 24 ? 256 : 128;
final mnemonic = bip39.generateMnemonic(strength: strength);
final wallet = SolanaWallet(
walletInfo: credentials.walletInfo!,
mnemonic: mnemonic,
password: credentials.password!,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await wallet.init();
wallet.addInitialTokens();
await wallet.save();
return wallet;
}
@override
WalletType getType() => WalletType.solana;
@override
Future<bool> isWalletExit(String name) async =>
File(await pathForWallet(name: name, type: getType())).existsSync();
@override
Future<SolanaWallet> openWallet(String name, String password) async {
final walletInfo =
walletInfoSource.values.firstWhere((info) => info.id == WalletBase.idFor(name, getType()));
try {
final wallet = await SolanaWalletBase.open(
name: name,
password: password,
walletInfo: walletInfo,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await wallet.init();
await wallet.save();
saveBackup(name);
return wallet;
} catch (_) {
await restoreWalletFilesFromBackup(name);
final wallet = await SolanaWalletBase.open(
name: name,
password: password,
walletInfo: walletInfo,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await wallet.init();
await wallet.save();
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()))!;
await walletInfoSource.delete(walletInfo.key);
}
@override
Future<SolanaWallet> restoreFromKeys(SolanaRestoreWalletFromPrivateKey credentials,
{bool? isTestnet}) async {
final wallet = SolanaWallet(
password: credentials.password!,
privateKey: credentials.privateKey,
walletInfo: credentials.walletInfo!,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await wallet.init();
wallet.addInitialTokens();
await wallet.save();
return wallet;
}
@override
Future<SolanaWallet> restoreFromSeed(SolanaRestoreWalletFromSeedCredentials credentials,
{bool? isTestnet}) async {
if (!bip39.validateMnemonic(credentials.mnemonic)) {
throw SolanaMnemonicIsIncorrectException();
}
final wallet = SolanaWallet(
password: credentials.password!,
mnemonic: credentials.mnemonic,
walletInfo: credentials.walletInfo!,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await wallet.init();
wallet.addInitialTokens();
await wallet.save();
return wallet;
}
@override
Future<void> rename(String currentName, String password, String newName) async {
final currentWalletInfo = walletInfoSource.values
.firstWhere((info) => info.id == WalletBase.idFor(currentName, getType()));
final currentWallet = await SolanaWalletBase.open(
password: password,
name: currentName,
walletInfo: currentWalletInfo,
encryptionFileUtils: encryptionFileUtilsFor(isDirect),
);
await currentWallet.renameWalletFiles(newName);
await saveBackup(newName);
final newWalletInfo = currentWalletInfo;
newWalletInfo.id = WalletBase.idFor(newName, getType());
newWalletInfo.name = newName;
await walletInfoSource.put(currentWalletInfo.key, newWalletInfo);
}
@override
Future<WalletBase<Balance, TransactionHistoryBase<TransactionInfo>, TransactionInfo>> restoreFromHardwareWallet(SolanaNewWalletCredentials credentials) {
// TODO: implement restoreFromHardwareWallet
throw UnimplementedError();
}
}