mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-12-23 03:49:22 +00:00
70 lines
2.2 KiB
Dart
70 lines
2.2 KiB
Dart
/*
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* This file is part of Stack Wallet.
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*
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* Copyright (c) 2023 Cypher Stack
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* All Rights Reserved.
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* The code is distributed under GPLv3 license, see LICENSE file for details.
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* Generated by Cypher Stack on 2023-05-26
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*
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*/
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import 'package:equatable/equatable.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:stackwallet/providers/db/main_db_provider.dart';
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import 'package:stackwallet/providers/global/secure_store_provider.dart';
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import 'package:stackwallet/services/coins/ethereum/ethereum_wallet.dart';
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import 'package:stackwallet/services/coins/manager.dart';
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import 'package:stackwallet/services/ethereum/ethereum_token_service.dart';
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import 'package:stackwallet/services/transaction_notification_tracker.dart';
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import 'package:stackwallet/utilities/logger.dart';
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class ContractWalletId implements Equatable {
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final String walletId;
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final String tokenContractAddress;
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ContractWalletId({
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required this.walletId,
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required this.tokenContractAddress,
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});
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@override
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List<Object?> get props => [walletId, tokenContractAddress];
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@override
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bool? get stringify => true;
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}
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/// provide the wallet for a given wallet id
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final walletProvider =
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ChangeNotifierProvider.family<Manager?, String>((ref, arg) => null);
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/// provide the token wallet given a contract address and eth wallet id
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final tokenWalletProvider =
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ChangeNotifierProvider.family<EthTokenWallet?, ContractWalletId>(
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(ref, arg) {
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final ethWallet =
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ref.watch(walletProvider(arg.walletId).select((value) => value?.wallet))
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as EthereumWallet?;
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final contract =
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ref.read(mainDBProvider).getEthContractSync(arg.tokenContractAddress);
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if (ethWallet == null || contract == null) {
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Logging.instance.log(
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"Attempted to access a token wallet with walletId=${arg.walletId} where"
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" contractAddress=${arg.tokenContractAddress}",
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level: LogLevel.Warning,
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);
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return null;
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}
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final secureStore = ref.watch(secureStoreProvider);
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return EthTokenWallet(
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token: contract,
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ethWallet: ethWallet,
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secureStore: secureStore,
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tracker: TransactionNotificationTracker(
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walletId: arg.walletId,
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),
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);
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});
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