cake_wallet/tool/configure.dart

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12 KiB
Dart

import 'dart:convert';
import 'dart:io';
const bitcoinOutputPath = 'lib/bitcoin/bitcoin.dart';
const moneroOutputPath = 'lib/monero/monero.dart';
const walletTypesPath = 'lib/wallet_types.g.dart';
const pubspecDefaultPath = 'pubspec_default.yaml';
const pubspecOutputPath = 'pubspec.yaml';
Future<void> main(List<String> args) async {
const prefix = '--';
final hasBitcoin = args.contains('${prefix}bitcoin');
final hasMonero = args.contains('${prefix}monero');
await generateBitcoin(hasBitcoin);
await generateMonero(hasMonero);
await generatePubspec(hasMonero: hasMonero, hasBitcoin: hasBitcoin);
await generateWalletTypes(hasMonero: hasMonero, hasBitcoin: hasBitcoin);
}
Future<void> generateBitcoin(bool hasImplementation) async {
final outputFile = File(bitcoinOutputPath);
const bitcoinCommonHeaders = """
import 'package:cw_core/wallet_credentials.dart';
import 'package:cw_core/wallet_info.dart';
import 'package:cw_core/transaction_priority.dart';
import 'package:cw_core/output_info.dart';
import 'package:cw_core/unspent_coins_info.dart';
import 'package:cw_core/wallet_service.dart';
import 'package:cake_wallet/view_model/send/output.dart';
import 'package:hive/hive.dart';""";
const bitcoinCWHeaders = """
import 'package:cw_bitcoin/electrum_wallet.dart';
import 'package:cw_bitcoin/bitcoin_unspent.dart';
import 'package:cw_bitcoin/bitcoin_mnemonic.dart';
import 'package:cw_bitcoin/bitcoin_transaction_priority.dart';
import 'package:cw_bitcoin/bitcoin_wallet.dart';
import 'package:cw_bitcoin/bitcoin_wallet_service.dart';
import 'package:cw_bitcoin/bitcoin_wallet_creation_credentials.dart';
import 'package:cw_bitcoin/bitcoin_amount_format.dart';
import 'package:cw_bitcoin/bitcoin_address_record.dart';
import 'package:cw_bitcoin/bitcoin_transaction_credentials.dart';
import 'package:cw_bitcoin/litecoin_wallet_service.dart';
""";
const bitcoinCwPart = "part 'cw_bitcoin.dart';";
const bitcoinContent = """
class Unspent {
Unspent(this.address, this.hash, this.value, this.vout)
: isSending = true,
isFrozen = false,
note = '';
final String address;
final String hash;
final int value;
final int vout;
bool isSending;
bool isFrozen;
String note;
bool get isP2wpkh => address.startsWith('bc') || address.startsWith('ltc');
}
abstract class Bitcoin {
TransactionPriority getMediumTransactionPriority();
WalletCredentials createBitcoinRestoreWalletFromSeedCredentials({String name, String mnemonic, String password});
WalletCredentials createBitcoinRestoreWalletFromWIFCredentials({String name, String password, String wif, WalletInfo walletInfo});
WalletCredentials createBitcoinNewWalletCredentials({String name, WalletInfo walletInfo});
List<String> getWordList();
Map<String, String> getWalletKeys(Object wallet);
List<TransactionPriority> getTransactionPriorities();
List<TransactionPriority> getLitecoinTransactionPriorities();
TransactionPriority deserializeBitcoinTransactionPriority(int raw);
int getFeeRate(Object wallet, TransactionPriority priority);
Future<void> generateNewAddress(Object wallet);
Future<void> nextAddress(Object wallet);
Future<void> randomAddress(Object wallet);
Object createBitcoinTransactionCredentials(List<Output> outputs, TransactionPriority priority);
List<String> getAddresses(Object wallet);
String getAddress(Object wallet);
String formatterBitcoinAmountToString({int amount});
double formatterBitcoinAmountToDouble({int amount});
int formatterStringDoubleToBitcoinAmount(String amount);
List<Unspent> getUnspents(Object wallet);
void updateUnspents(Object wallet);
WalletService createBitcoinWalletService(Box<WalletInfo> walletInfoSource, Box<UnspentCoinsInfo> unspentCoinSource);
WalletService createLitecoinWalletService(Box<WalletInfo> walletInfoSource, Box<UnspentCoinsInfo> unspentCoinSource);
}
""";
const bitcoinEmptyDefinition = 'Bitcoin bitcoin;\n';
const bitcoinCWDefinition = 'Bitcoin bitcoin = CWBitcoin();\n';
final output = '$bitcoinCommonHeaders\n'
+ (hasImplementation ? '$bitcoinCWHeaders\n' : '\n')
+ (hasImplementation ? '$bitcoinCwPart\n\n' : '\n')
+ (hasImplementation ? bitcoinCWDefinition : bitcoinEmptyDefinition)
+ '\n'
+ bitcoinContent;
if (outputFile.existsSync()) {
await outputFile.delete();
}
await outputFile.writeAsString(output);
}
Future<void> generateMonero(bool hasImplementation) async {
final outputFile = File(moneroOutputPath);
const moneroCommonHeaders = """
import 'package:mobx/mobx.dart';
import 'package:flutter/foundation.dart';
import 'package:cw_core/wallet_credentials.dart';
import 'package:cw_core/wallet_info.dart';
import 'package:cw_core/transaction_priority.dart';
import 'package:cw_core/transaction_history.dart';
import 'package:cw_core/transaction_info.dart';
import 'package:cw_core/balance.dart';
import 'package:cw_core/output_info.dart';
import 'package:cake_wallet/view_model/send/output.dart';
import 'package:cw_core/wallet_service.dart';
import 'package:hive/hive.dart';""";
const moneroCWHeaders = """
import 'package:cw_monero/get_height_by_date.dart';
import 'package:cw_monero/monero_amount_format.dart';
import 'package:cw_monero/monero_transaction_priority.dart';
import 'package:cw_monero/monero_wallet_service.dart';
import 'package:cw_monero/monero_wallet.dart';
import 'package:cw_monero/monero_transaction_info.dart';
import 'package:cw_monero/monero_transaction_history.dart';
import 'package:cw_monero/monero_transaction_creation_credentials.dart';
import 'package:cw_monero/account.dart' as monero_account;
import 'package:cw_monero/api/wallet.dart' as monero_wallet_api;
import 'package:cw_monero/mnemonics/english.dart';
import 'package:cw_monero/mnemonics/chinese_simplified.dart';
import 'package:cw_monero/mnemonics/dutch.dart';
import 'package:cw_monero/mnemonics/german.dart';
import 'package:cw_monero/mnemonics/japanese.dart';
import 'package:cw_monero/mnemonics/russian.dart';
import 'package:cw_monero/mnemonics/spanish.dart';
import 'package:cw_monero/mnemonics/portuguese.dart';
""";
const moneroCwPart = "part 'cw_monero.dart';";
const moneroContent = """
class Account {
Account({this.id, this.label});
final int id;
final String label;
}
class Subaddress {
Subaddress({this.id, this.accountId, this.label, this.address});
final int id;
final int accountId;
final String label;
final String address;
}
class MoneroBalance extends Balance {
MoneroBalance({@required this.fullBalance, @required this.unlockedBalance})
: formattedFullBalance = monero.formatterMoneroAmountToString(amount: fullBalance),
formattedUnlockedBalance =
monero.formatterMoneroAmountToString(amount: unlockedBalance),
super(unlockedBalance, fullBalance);
MoneroBalance.fromString(
{@required this.formattedFullBalance,
@required this.formattedUnlockedBalance})
: fullBalance = monero.formatterMoneroParseAmount(amount: formattedFullBalance),
unlockedBalance = monero.formatterMoneroParseAmount(amount: formattedUnlockedBalance),
super(monero.formatterMoneroParseAmount(amount: formattedUnlockedBalance),
monero.formatterMoneroParseAmount(amount: formattedFullBalance));
final int fullBalance;
final int unlockedBalance;
final String formattedFullBalance;
final String formattedUnlockedBalance;
@override
String get formattedAvailableBalance => formattedUnlockedBalance;
@override
String get formattedAdditionalBalance => formattedFullBalance;
}
abstract class MoneroWalletDetails {
@observable
Account account;
@observable
MoneroBalance balance;
}
abstract class Monero {
MoneroAccountList getAccountList(Object wallet);
MoneroSubaddressList getSubaddressList(Object wallet);
TransactionHistoryBase getTransactionHistory(Object wallet);
MoneroWalletDetails getMoneroWalletDetails(Object wallet);
int getHeigthByDate({DateTime date});
TransactionPriority getDefaultTransactionPriority();
TransactionPriority deserializeMoneroTransactionPriority({int raw});
List<TransactionPriority> getTransactionPriorities();
List<String> getMoneroWordList(String language);
WalletCredentials createMoneroRestoreWalletFromKeysCredentials({
String name,
String spendKey,
String viewKey,
String address,
String password,
String language,
int height});
WalletCredentials createMoneroRestoreWalletFromSeedCredentials({String name, String password, int height, String mnemonic});
WalletCredentials createMoneroNewWalletCredentials({String name, String password, String language});
Map<String, String> getKeys(Object wallet);
Object createMoneroTransactionCreationCredentials({List<Output> outputs, TransactionPriority priority});
String formatterMoneroAmountToString({int amount});
double formatterMoneroAmountToDouble({int amount});
int formatterMoneroParseAmount({String amount});
Account getCurrentAccount(Object wallet);
void setCurrentAccount(Object wallet, Account account);
void onStartup();
int getTransactionInfoAccountId(TransactionInfo tx);
WalletService createMoneroWalletService(Box<WalletInfo> walletInfoSource);
}
abstract class MoneroSubaddressList {
ObservableList<Subaddress> get subaddresses;
void update(Object wallet, {int accountIndex});
void refresh(Object wallet, {int accountIndex});
List<Subaddress> getAll(Object wallet);
Future<void> addSubaddress(Object wallet, {int accountIndex, String label});
Future<void> setLabelSubaddress(Object wallet,
{int accountIndex, int addressIndex, String label});
}
abstract class MoneroAccountList {
ObservableList<Account> get accounts;
void update(Object wallet);
void refresh(Object wallet);
List<Account> getAll(Object wallet);
Future<void> addAccount(Object wallet, {String label});
Future<void> setLabelAccount(Object wallet, {int accountIndex, String label});
}
""";
const moneroEmptyDefinition = 'Monero monero;\n';
const moneroCWDefinition = 'Monero monero = CWMonero();\n';
final output = '$moneroCommonHeaders\n'
+ (hasImplementation ? '$moneroCWHeaders\n' : '\n')
+ (hasImplementation ? '$moneroCwPart\n\n' : '\n')
+ (hasImplementation ? moneroCWDefinition : moneroEmptyDefinition)
+ '\n'
+ moneroContent;
if (outputFile.existsSync()) {
await outputFile.delete();
}
await outputFile.writeAsString(output);
}
Future<void> generatePubspec({bool hasMonero, bool hasBitcoin}) async {
const cwCore = """
cw_core:
path: ./cw_core
""";
const cwMonero = """
cw_monero:
path: ./cw_monero
""";
const cwBitcoin = """
cw_bitcoin:
path: ./cw_bitcoin
""";
final inputFile = File(pubspecOutputPath);
final inputText = await inputFile.readAsString();
final inputLines = inputText.split('\n');
final dependenciesIndex = inputLines.indexWhere((line) => line.toLowerCase() == 'dependencies:');
var output = cwCore;
if (hasMonero) {
output += '\n$cwMonero';
}
if (hasBitcoin) {
output += '\n$cwBitcoin';
}
final outputLines = output.split('\n');
inputLines.insertAll(dependenciesIndex + 1, outputLines);
final outputContent = inputLines.join('\n');
final outputFile = File(pubspecOutputPath);
if (outputFile.existsSync()) {
await outputFile.delete();
}
await outputFile.writeAsString(outputContent);
}
Future<void> generateWalletTypes({bool hasMonero, bool hasBitcoin}) async {
final walletTypesFile = File(walletTypesPath);
if (walletTypesFile.existsSync()) {
await walletTypesFile.delete();
}
const outputHeader = "import 'package:cw_core/wallet_type.dart';";
const outputDefinition = 'final availableWalletTypes = <WalletType>[';
var outputContent = outputHeader + '\n\n' + outputDefinition + '\n';
if (hasMonero) {
outputContent += '\tWalletType.monero,\n';
}
if (hasBitcoin) {
outputContent += '\tWalletType.bitcoin,\n\tWalletType.litecoin,\n';
}
outputContent += '];\n';
await walletTypesFile.writeAsString(outputContent);
}