You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
80 lines
2.5 KiB
80 lines
2.5 KiB
import 'dart:io';
|
|
import 'dart:convert';
|
|
import 'package:bip39/bip39.dart' as bip39;
|
|
import 'package:cake_wallet/bitcoin/file.dart';
|
|
import 'package:cake_wallet/bitcoin/bitcoin_wallet_creation_credentials.dart';
|
|
import 'package:cake_wallet/core/wallet_service.dart';
|
|
import 'package:cake_wallet/bitcoin/bitcoin_wallet.dart';
|
|
import 'package:cake_wallet/src/domain/common/pathForWallet.dart';
|
|
import 'package:cake_wallet/src/domain/common/wallet_type.dart';
|
|
|
|
class BitcoinWalletService extends WalletService<
|
|
BitcoinNewWalletCredentials,
|
|
BitcoinRestoreWalletFromSeedCredentials,
|
|
BitcoinRestoreWalletFromWIFCredentials> {
|
|
@override
|
|
Future<BitcoinWallet> create(BitcoinNewWalletCredentials credentials) async {
|
|
final dirPath = await pathForWalletDir(
|
|
type: WalletType.bitcoin, name: credentials.name);
|
|
final wallet = BitcoinWalletBase.build(
|
|
dirPath: dirPath,
|
|
mnemonic: bip39.generateMnemonic(),
|
|
password: credentials.password,
|
|
name: credentials.name);
|
|
await wallet.save();
|
|
await wallet.init();
|
|
|
|
return wallet;
|
|
}
|
|
|
|
@override
|
|
Future<bool> isWalletExit(String name) async =>
|
|
File(await pathForWallet(name: name, type: WalletType.bitcoin))
|
|
.existsSync();
|
|
|
|
@override
|
|
Future<BitcoinWallet> openWallet(String name, String password) async {
|
|
final walletDirPath =
|
|
await pathForWalletDir(name: name, type: WalletType.bitcoin);
|
|
final walletPath = '$walletDirPath/$name';
|
|
final walletJSONRaw = await read(path: walletPath, password: password);
|
|
final wallet = BitcoinWalletBase.fromJSON(
|
|
password: password,
|
|
name: name,
|
|
dirPath: walletDirPath,
|
|
jsonSource: walletJSONRaw);
|
|
await wallet.init();
|
|
|
|
return wallet;
|
|
}
|
|
|
|
@override
|
|
Future<void> remove(String wallet) {
|
|
// TODO: implement remove
|
|
throw UnimplementedError();
|
|
}
|
|
|
|
@override
|
|
Future<BitcoinWallet> restoreFromKeys(
|
|
BitcoinRestoreWalletFromWIFCredentials credentials) async {
|
|
// TODO: implement restoreFromKeys
|
|
throw UnimplementedError();
|
|
}
|
|
|
|
@override
|
|
Future<BitcoinWallet> restoreFromSeed(
|
|
BitcoinRestoreWalletFromSeedCredentials credentials) async {
|
|
final dirPath = await pathForWalletDir(
|
|
type: WalletType.bitcoin, name: credentials.name);
|
|
final wallet = BitcoinWalletBase.build(
|
|
dirPath: dirPath,
|
|
name: credentials.name,
|
|
password: credentials.password,
|
|
mnemonic: credentials.mnemonic);
|
|
await wallet.save();
|
|
await wallet.init();
|
|
|
|
return wallet;
|
|
}
|
|
}
|