android-apps-mirrors/CakeWallet
0
0
Fork 0
mirror of https://github.com/cake-tech/cake_wallet.git synced 2025-06-28 12:29:51 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Cw 679 add ledger litecoin support (#1565)

Browse source 
* Add Litecoin Hardware Wallet Creation

* Add Litecoin Hardware Wallet Creation

* Fix Bitcoin not sending on Ledger

* Fixes to sending LTC using Ledger

* CW-679 Fix merge conflicts

* CW-679 Fix merge conflicts

* CW-679 Minor fixes

* CW-679 Add derivation Path of change address

* ledger flutter plus refactoring

* ledger flutter plus refactoring

* ledger flutter plus refactoring

* Ups :|

* Ups :| I forgot USB

* Handle BT Off

* Fix Issue with A14 and USB

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Small Ledger Quality of life improvements

* Pls work

* Pls work

* Pls work

* Pls work

* Fix overpopulation

* Fix ble device detection and support for Stax and Flex

* clean up pubspec

* clean up

* MWeb merge fix

* MWeb merge fix

* Fix Merge conflicts

* Fix Requested changes
This commit is contained in:
Konstantin Ullrich 2024-10-23 17:38:31 +02:00 • committed by GitHub
parent e04185a7c1
commit 68926c0a33
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
45 changed files with 842 additions and 405 deletions
Download patch file Download diff file Expand all files Collapse all files

18
cw_evm/lib/evm_chain_hardware_wallet_service.dart
View file

@ -2,26 +2,26 @@ import 'dart:async';
import 'package:cw_core/hardware/hardware_account_data.dart';
import 'package:ledger_ethereum/ledger_ethereum.dart';
import 'package:ledger_flutter/ledger_flutter.dart';
import 'package:ledger_flutter_plus/ledger_flutter_plus.dart';
class EVMChainHardwareWalletService {
EVMChainHardwareWalletService(this.ledger, this.device);
EVMChainHardwareWalletService(this.ledgerConnection);
final Ledger ledger;
final LedgerDevice device;
final LedgerConnection ledgerConnection;
Future<List<HardwareAccountData>> getAvailableAccounts({int index = 0, int limit = 5}) async {
final ethereumLedgerApp = EthereumLedgerApp(ledger);
Future<List<HardwareAccountData>> getAvailableAccounts(
{int index = 0, int limit = 5}) async {
final ethereumLedgerApp = EthereumLedgerApp(ledgerConnection);
final version = await ethereumLedgerApp.getVersion(device);
await ethereumLedgerApp.getVersion();
final accounts = <HardwareAccountData>[];
final indexRange = List.generate(limit, (i) => i + index);
for (final i in indexRange) {
final derivationPath = "m/44'/60'/$i'/0/0";
final address =
await ethereumLedgerApp.getAccounts(device, accountsDerivationPath: derivationPath);
final address = await ethereumLedgerApp.getAccounts(
accountsDerivationPath: derivationPath);
accounts.add(HardwareAccountData(
address: address.first,

1
cw_evm/lib/evm_chain_transaction_credentials.dart
View file

@ -1,7 +1,6 @@
import 'package:cw_core/crypto_currency.dart';
import 'package:cw_core/output_info.dart';
import 'package:cw_evm/evm_chain_transaction_priority.dart';
import 'package:ledger_flutter/ledger_flutter.dart';
class EVMChainTransactionCredentials {
EVMChainTransactionCredentials(

57
cw_evm/lib/evm_ledger_credentials.dart
View file

@ -1,17 +1,16 @@
import 'dart:async';
import 'dart:typed_data';
import 'package:cw_core/hardware/device_not_connected_exception.dart';
import 'package:cw_core/hardware/device_not_connected_exception.dart'
as exception;
import 'package:ledger_ethereum/ledger_ethereum.dart';
import 'package:ledger_flutter/ledger_flutter.dart';
import 'package:ledger_flutter_plus/ledger_flutter_plus.dart';
import 'package:web3dart/crypto.dart';
import 'package:web3dart/web3dart.dart';
class EvmLedgerCredentials extends CredentialsWithKnownAddress {
final String _address;
Ledger? ledger;
LedgerDevice? ledgerDevice;
EthereumLedgerApp? ethereumLedgerApp;
EvmLedgerCredentials(this._address);
@ -19,25 +18,25 @@ class EvmLedgerCredentials extends CredentialsWithKnownAddress {
@override
EthereumAddress get address => EthereumAddress.fromHex(_address);
void setLedger(Ledger setLedger, [LedgerDevice? setLedgerDevice, String? derivationPath]) {
ledger = setLedger;
ledgerDevice = setLedgerDevice;
ethereumLedgerApp =
EthereumLedgerApp(ledger!, derivationPath: derivationPath ?? "m/44'/60'/0'/0/0");
void setLedgerConnection(LedgerConnection connection,
[String? derivationPath]) {
ethereumLedgerApp = EthereumLedgerApp(connection,
derivationPath: derivationPath ?? "m/44'/60'/0'/0/0");
}
@override
MsgSignature signToEcSignature(Uint8List payload, {int? chainId, bool isEIP1559 = false}) =>
throw UnimplementedError("EvmLedgerCredentials.signToEcSignature");
MsgSignature signToEcSignature(Uint8List payload,
{int? chainId, bool isEIP1559 = false}) =>
throw UnimplementedError("EvmLedgerCredentials.signToEcSignature");
@override
Future<MsgSignature> signToSignature(Uint8List payload,
{int? chainId, bool isEIP1559 = false}) async {
if (ledgerDevice == null && ledger?.devices.isNotEmpty != true) {
throw DeviceNotConnectedException();
if (ethereumLedgerApp == null) {
throw exception.DeviceNotConnectedException();
}
final sig = await ethereumLedgerApp!.signTransaction(device, payload);
final sig = await ethereumLedgerApp!.signTransaction(payload);
final v = sig[0].toInt();
final r = bytesToHex(sig.sublist(1, 1 + 32));
@ -65,14 +64,16 @@ class EvmLedgerCredentials extends CredentialsWithKnownAddress {
chainIdV = chainId != null ? (parity + (chainId * 2 + 35)) : parity;
}
return MsgSignature(BigInt.parse(r, radix: 16), BigInt.parse(s, radix: 16), chainIdV);
return MsgSignature(
BigInt.parse(r, radix: 16), BigInt.parse(s, radix: 16), chainIdV);
}
@override
Future<Uint8List> signPersonalMessage(Uint8List payload, {int? chainId}) async {
if (isNotConnected) throw DeviceNotConnectedException();
Future<Uint8List> signPersonalMessage(Uint8List payload,
{int? chainId}) async {
if (isNotConnected) throw exception.DeviceNotConnectedException();
final sig = await ethereumLedgerApp!.signMessage(device, payload);
final sig = await ethereumLedgerApp!.signMessage(payload);
final r = sig.sublist(1, 1 + 32);
final s = sig.sublist(1 + 32, 1 + 32 + 32);
@ -84,20 +85,22 @@ class EvmLedgerCredentials extends CredentialsWithKnownAddress {
@override
Uint8List signPersonalMessageToUint8List(Uint8List payload, {int? chainId}) =>
throw UnimplementedError("EvmLedgerCredentials.signPersonalMessageToUint8List");
throw UnimplementedError(
"EvmLedgerCredentials.signPersonalMessageToUint8List");
Future<void> provideERC20Info(String erc20ContractAddress, int chainId) async {
if (isNotConnected) throw DeviceNotConnectedException();
Future<void> provideERC20Info(
String erc20ContractAddress, int chainId) async {
if (isNotConnected) throw exception.DeviceNotConnectedException();
try {
await ethereumLedgerApp!.getAndProvideERC20TokenInformation(device,
await ethereumLedgerApp!.getAndProvideERC20TokenInformation(
erc20ContractAddress: erc20ContractAddress, chainId: chainId);
} on LedgerException catch (e) {
if (e.errorCode != -28672) rethrow;
} catch (e) {
print(e);
rethrow;
// if (e.errorCode != -28672) rethrow;
}
}
bool get isNotConnected => (ledgerDevice ?? ledger?.devices.firstOrNull) == null;
LedgerDevice get device => ledgerDevice ?? ledger!.devices.first;
bool get isNotConnected => ethereumLedgerApp == null || ethereumLedgerApp!.connection.isDisconnected;
}

9
cw_evm/pubspec.yaml
View file

@ -25,20 +25,17 @@ dependencies:
mobx: ^2.0.7+4
cw_core:
path: ../cw_core
ledger_flutter: ^1.0.1
ledger_flutter_plus: ^1.4.1
ledger_ethereum:
git:
url: https://github.com/cake-tech/ledger-ethereum.git
url: https://github.com/cake-tech/ledger-flutter-plus-plugins
path: packages/ledger-ethereum
dependency_overrides:
web3dart:
git:
url: https://github.com/cake-tech/web3dart.git
ref: cake
ledger_flutter:
git:
url: https://github.com/cake-tech/ledger-flutter.git
ref: cake-v3
watcher: ^1.1.0
dev_dependencies: