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87 lines
3.0 KiB
87 lines
3.0 KiB
import 'package:cw_bitcoin/bitcoin_mnemonic.dart';
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import 'package:cw_bitcoin/bitcoin_transaction_priority.dart';
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import 'package:cw_core/unspent_coins_info.dart';
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import 'package:cw_bitcoin/litecoin_wallet_addresses.dart';
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import 'package:cw_core/transaction_priority.dart';
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import 'package:flutter/foundation.dart';
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import 'package:hive/hive.dart';
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import 'package:mobx/mobx.dart';
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import 'package:cw_core/wallet_info.dart';
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import 'package:cw_bitcoin/electrum_wallet_snapshot.dart';
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import 'package:cw_bitcoin/electrum_wallet.dart';
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import 'package:cw_bitcoin/bitcoin_address_record.dart';
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import 'package:cw_bitcoin/electrum_balance.dart';
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import 'package:cw_bitcoin/litecoin_network.dart';
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import 'package:bitcoin_flutter/bitcoin_flutter.dart' as bitcoin;
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part 'litecoin_wallet.g.dart';
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class LitecoinWallet = LitecoinWalletBase with _$LitecoinWallet;
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abstract class LitecoinWalletBase extends ElectrumWallet with Store {
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LitecoinWalletBase(
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{@required String mnemonic,
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@required String password,
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@required WalletInfo walletInfo,
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@required Box<UnspentCoinsInfo> unspentCoinsInfo,
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List<BitcoinAddressRecord> initialAddresses,
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ElectrumBalance initialBalance,
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int initialRegularAddressIndex = 0,
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int initialChangeAddressIndex = 0})
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: super(
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mnemonic: mnemonic,
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password: password,
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walletInfo: walletInfo,
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unspentCoinsInfo: unspentCoinsInfo,
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networkType: litecoinNetwork,
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initialAddresses: initialAddresses,
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initialBalance: initialBalance) {
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walletAddresses = LitecoinWalletAddresses(
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walletInfo,
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electrumClient: electrumClient,
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initialAddresses: initialAddresses,
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initialRegularAddressIndex: initialRegularAddressIndex,
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initialChangeAddressIndex: initialChangeAddressIndex,
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mainHd: hd,
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sideHd: bitcoin.HDWallet
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.fromSeed(mnemonicToSeedBytes(mnemonic), network: networkType)
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.derivePath("m/0'/1"),
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networkType: networkType,);
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}
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static Future<LitecoinWallet> open({
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@required String name,
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@required WalletInfo walletInfo,
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@required Box<UnspentCoinsInfo> unspentCoinsInfo,
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@required String password,
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}) async {
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final snp = ElectrumWallletSnapshot(name, walletInfo.type, password);
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await snp.load();
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return LitecoinWallet(
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mnemonic: snp.mnemonic,
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password: password,
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walletInfo: walletInfo,
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unspentCoinsInfo: unspentCoinsInfo,
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initialAddresses: snp.addresses,
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initialBalance: snp.balance,
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initialRegularAddressIndex: snp.regularAddressIndex,
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initialChangeAddressIndex: snp.changeAddressIndex);
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}
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@override
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int feeRate(TransactionPriority priority) {
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if (priority is LitecoinTransactionPriority) {
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switch (priority) {
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case LitecoinTransactionPriority.slow:
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return 1;
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case LitecoinTransactionPriority.medium:
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return 2;
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case LitecoinTransactionPriority.fast:
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return 3;
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}
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}
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return 0;
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}
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}
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