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cake_wallet/lib/bitcoin/bitcoin_wallet.dart

58 lines
2.1 KiB

import 'package:cake_wallet/bitcoin/unspent_coins_info.dart';
import 'package:hive/hive.dart';
import 'package:mobx/mobx.dart';
import 'package:flutter/foundation.dart';
import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
import 'package:cake_wallet/bitcoin/utils.dart';
import 'package:cake_wallet/bitcoin/electrum_wallet_snapshot.dart';
import 'package:cake_wallet/bitcoin/electrum_wallet.dart';
import 'package:cake_wallet/entities/wallet_info.dart';
import 'package:cake_wallet/bitcoin/bitcoin_address_record.dart';
import 'package:cake_wallet/bitcoin/electrum_balance.dart';
part 'bitcoin_wallet.g.dart';
class BitcoinWallet = BitcoinWalletBase with _$BitcoinWallet;
abstract class BitcoinWalletBase extends ElectrumWallet with Store {
BitcoinWalletBase(
{@required String mnemonic,
@required String password,
@required WalletInfo walletInfo,
@required Box<UnspentCoinsInfo> unspentCoinsInfo,
List<BitcoinAddressRecord> initialAddresses,
ElectrumBalance initialBalance,
int accountIndex = 0})
: super(
mnemonic: mnemonic,
password: password,
walletInfo: walletInfo,
unspentCoinsInfo: unspentCoinsInfo,
networkType: bitcoin.bitcoin,
initialAddresses: initialAddresses,
initialBalance: initialBalance,
accountIndex: accountIndex);
static Future<BitcoinWallet> open({
@required String name,
@required WalletInfo walletInfo,
@required Box<UnspentCoinsInfo> unspentCoinsInfo,
@required String password,
}) async {
final snp = ElectrumWallletSnapshot(name, walletInfo.type, password);
await snp.load();
return BitcoinWallet(
mnemonic: snp.mnemonic,
password: password,
walletInfo: walletInfo,
unspentCoinsInfo: unspentCoinsInfo,
initialAddresses: snp.addresses,
initialBalance: snp.balance,
accountIndex: snp.accountIndex);
}
@override
String getAddress({@required int index, @required bitcoin.HDWallet hd}) =>
generateP2WPKHAddress(hd: hd, index: index, networkType: networkType);
}