| 1 | import 'dart:async'; |
| 2 | |
| 3 | import 'package:bitbox_flutter/bitbox_manager.dart'; |
| 4 | import 'package:cw_core/hardware/hardware_account_data.dart'; |
| 5 | import 'package:cw_core/hardware/hardware_wallet_service.dart'; |
| 6 | |
| 7 | class EVMChainBitboxService extends HardwareWalletService { |
| 8 | EVMChainBitboxService(this.manager, {this.chainId = 1}); |
| 9 | |
| 10 | final BitboxManager manager; |
| 11 | final int chainId; |
| 12 | |
| 13 | @override |
| 14 | Future<List<HardwareAccountData>> getAvailableAccounts({int index = 0, int limit = 5}) async { |
| 15 | final accounts = <HardwareAccountData>[]; |
| 16 | final indexRange = List.generate(limit, (i) => i + index); |
| 17 | |
| 18 | for (final i in indexRange) { |
| 19 | final derivationPath = "m/44'/60'/0'/0/$i"; |
| 20 | final address = await manager.getETHAddress(chainId, derivationPath); |
| 21 | |
| 22 | accounts.add(HardwareAccountData( |
| 23 | address: address, |
| 24 | accountIndex: i, |
| 25 | derivationPath: derivationPath, |
| 26 | )); |
| 27 | } |
| 28 | |
| 29 | return accounts; |
| 30 | } |
| 31 | } |