Ecosystem/stack_wallet
1
0
Fork 0
mirror of https://github.com/cypherstack/stack_wallet.git synced 2024-12-22 19:39:22 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

merge clean up and update eth to use isar for tx history and addresses

Browse source
This commit is contained in:
julian 2023-02-14 11:43:48 -06:00
parent 056fa1947c
commit 15b37b6f5c
21 changed files with 527 additions and 617 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

0
assets/images/ethereum.png → assets/images/dark/ethereum.png
View file

Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 343 KiB

After

Width:  |  Height:  |  Size: 343 KiB

BIN
assets/images/forest/ethereum.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 343 KiB

BIN
assets/images/fruitSorbet/ethereum.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 343 KiB

BIN
assets/images/light/ethereum.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 343 KiB

BIN
assets/images/oceanBreeze/ethereum.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 343 KiB

BIN
assets/images/oledBlack/ethereum.png Normal file
View file

Binary file not shown.
Side by side

After

Width:  |  Height:  |  Size: 343 KiB

1
lib/models/isar/models/blockchain_data/address.dart
View file

@ -123,6 +123,7 @@ enum AddressType {
mimbleWimble,
unknown,
nonWallet,
ethereum,
}
// do not modify

4
lib/pages/settings_views/global_settings_view/manage_nodes_views/add_edit_node_view.dart
View file

@ -3,8 +3,8 @@ import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/svget/electrumx_rpc/electrumx.dart';
import 'package:http/http.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:stackwallet/electrumx_rpc/electrumx.dart';
import 'package:stackwallet/models/node_model.dart';
import 'package:stackwallet/notifications/show_flush_bar.dart';
import 'package:stackwallet/providers/global/secure_store_provider.dart';

18
lib/pages/token_view/sub_widgets/token_summary_info.dart
View file

@ -6,7 +6,6 @@ import 'package:stackwallet/pages/wallet_view/sub_widgets/wallet_balance_toggle_
import 'package:stackwallet/pages/wallet_view/sub_widgets/wallet_refresh_button.dart';
import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/providers/wallet/wallet_balance_toggle_state_provider.dart';
import 'package:stackwallet/services/coins/firo/firo_wallet.dart';
import 'package:stackwallet/services/coins/manager.dart';
import 'package:stackwallet/services/event_bus/events/global/wallet_sync_status_changed_event.dart';
import 'package:stackwallet/utilities/assets.dart';
@ -75,19 +74,12 @@ class _TokenSummaryInfoState extends State<TokenSummaryInfo> {
Future<Decimal>? totalBalanceFuture;
Future<Decimal>? availableBalanceFuture;
if (coin == Coin.firo || coin == Coin.firoTestNet) {
final firoWallet =
ref.watch(managerProvider.select((value) => value.wallet))
as FiroWallet;
totalBalanceFuture = firoWallet.availablePublicBalance();
availableBalanceFuture = firoWallet.availablePrivateBalance();
} else {
totalBalanceFuture = ref.watch(
managerProvider.select((value) => value.totalBalance));
availableBalanceFuture = ref.watch(
managerProvider.select((value) => value.availableBalance));
}
final manager = ref.watch(walletsChangeNotifierProvider
.select((value) => value.getManager(walletId)));
totalBalanceFuture = Future(() => manager.balance.getTotal());
availableBalanceFuture =
Future(() => manager.balance.getSpendable());
final locale = ref.watch(localeServiceChangeNotifierProvider
.select((value) => value.locale));

85
lib/pages/token_view/token_view.dart
View file

@ -1,54 +1,31 @@
import 'dart:async';
import 'package:decimal/decimal.dart';
import 'package:event_bus/event_bus.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/svg.dart';
import 'package:stackwallet/notifications/show_flush_bar.dart';
import 'package:stackwallet/pages/exchange_view/sub_widgets/exchange_rate_sheet.dart';
import 'package:stackwallet/pages/exchange_view/wallet_initiated_exchange_view.dart';
import 'package:stackwallet/pages/home_view/home_view.dart';
import 'package:stackwallet/pages/notification_views/notifications_view.dart';
import 'package:stackwallet/pages/receive_view/receive_view.dart';
import 'package:stackwallet/pages/send_view/send_view.dart';
import 'package:stackwallet/pages/settings_views/wallet_settings_view/wallet_network_settings_view/wallet_network_settings_view.dart';
import 'package:stackwallet/pages/settings_views/wallet_settings_view/wallet_settings_view.dart';
import 'package:stackwallet/pages/token_view/my_tokens_view.dart';
import 'package:stackwallet/pages/token_view/sub_widgets/token_summary.dart';
import 'package:stackwallet/pages/wallet_view/sub_widgets/transactions_list.dart';
import 'package:stackwallet/pages/wallet_view/sub_widgets/wallet_navigation_bar.dart';
import 'package:stackwallet/pages/wallet_view/sub_widgets/wallet_summary.dart';
import 'package:stackwallet/pages/wallet_view/transaction_views/all_transactions_view.dart';
import 'package:stackwallet/providers/global/auto_swb_service_provider.dart';
import 'package:stackwallet/providers/providers.dart';
import 'package:stackwallet/providers/ui/transaction_filter_provider.dart';
import 'package:stackwallet/providers/ui/unread_notifications_provider.dart';
import 'package:stackwallet/providers/wallet/public_private_balance_state_provider.dart';
import 'package:stackwallet/providers/wallet/wallet_balance_toggle_state_provider.dart';
import 'package:stackwallet/services/coins/manager.dart';
import 'package:stackwallet/services/event_bus/events/global/node_connection_status_changed_event.dart';
import 'package:stackwallet/services/event_bus/events/global/wallet_sync_status_changed_event.dart';
import 'package:stackwallet/services/event_bus/global_event_bus.dart';
import 'package:stackwallet/services/exchange/change_now/change_now_exchange.dart';
import 'package:stackwallet/services/exchange/exchange_data_loading_service.dart';
import 'package:stackwallet/services/tokens/ethereum/ethereum_token.dart';
import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/enums/backup_frequency_type.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/flush_bar_type.dart';
import 'package:stackwallet/utilities/enums/wallet_balance_toggle_state.dart';
import 'package:stackwallet/utilities/eth_commons.dart';
import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/widgets/background.dart';
import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
import 'package:stackwallet/widgets/custom_buttons/blue_text_button.dart';
import 'package:stackwallet/widgets/custom_loading_overlay.dart';
import 'package:stackwallet/widgets/stack_dialog.dart';
import 'package:tuple/tuple.dart';
/// [eventBus] should only be set during testing
class TokenView extends ConsumerStatefulWidget {
@ -87,8 +64,6 @@ class _TokenViewState extends ConsumerState<TokenView> {
late StreamSubscription<dynamic> _syncStatusSubscription;
late StreamSubscription<dynamic> _nodeStatusSubscription;
final _cnLoadingService = ExchangeDataLoadingService();
@override
void initState() {
walletId = widget.walletId;
@ -211,64 +186,6 @@ class _TokenViewState extends ConsumerState<TokenView> {
}
}
void _onExchangePressed(BuildContext context) async {
unawaited(_cnLoadingService.loadAll(ref));
final coin = ref.read(managerProvider).coin;
ref.read(currentExchangeNameStateProvider.state).state =
ChangeNowExchange.exchangeName;
final walletId = ref.read(managerProvider).walletId;
ref.read(prefsChangeNotifierProvider).exchangeRateType =
ExchangeRateType.estimated;
ref.read(exchangeFormStateProvider).exchange = ref.read(exchangeProvider);
ref.read(exchangeFormStateProvider).exchangeType =
ExchangeRateType.estimated;
final currencies = ref
.read(availableChangeNowCurrenciesProvider)
.currencies
.where((element) =>
element.ticker.toLowerCase() == coin.ticker.toLowerCase());
if (currencies.isNotEmpty) {
ref.read(exchangeFormStateProvider).setCurrencies(
currencies.first,
ref
.read(availableChangeNowCurrenciesProvider)
.currencies
.firstWhere(
(element) =>
element.ticker.toLowerCase() != coin.ticker.toLowerCase(),
),
);
}
if (mounted) {
unawaited(
Navigator.of(context).pushNamed(
WalletInitiatedExchangeView.routeName,
arguments: Tuple3(
walletId,
coin,
_loadCNData,
),
),
);
}
}
void _loadCNData() {
// unawaited future
if (ref.read(prefsChangeNotifierProvider).externalCalls) {
_cnLoadingService.loadAll(ref, coin: ref.read(managerProvider).coin);
} else {
Logging.instance.log("User does not want to use external calls",
level: LogLevel.Info);
}
}
@override
Widget build(BuildContext context) {
debugPrint("BUILD: $runtimeType");
@ -357,7 +274,7 @@ class _TokenViewState extends ConsumerState<TokenView> {
.textDark3,
),
),
BlueTextButton(
CustomTextButton(
text: "See all",
onTap: () {
Navigator.of(context).pushNamed(

122
lib/pages/wallet_view/sub_widgets/wallet_navigation_bar.dart
View file

@ -334,6 +334,45 @@ class _WalletNavigationBarState extends ConsumerState<WalletNavigationBar> {
),
),
),
if (widget.coin == Coin.ethereum)
RawMaterialButton(
constraints: const BoxConstraints(
minWidth: 66,
),
onPressed: widget.onTokensPressed,
splashColor:
Theme.of(context).extension<StackColors>()!.highlight,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(
widget.height / 2.0,
),
),
child: Container(
color: Colors.transparent,
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 2.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Spacer(),
SvgPicture.asset(
Assets.svg.tokens,
width: 24,
height: 24,
),
const SizedBox(
height: 4,
),
Text(
"Tokens",
style: STextStyles.buttonSmall(context),
),
const Spacer(),
],
),
),
),
),
if (widget.enableExchange)
RawMaterialButton(
constraints: const BoxConstraints(
@ -476,89 +515,6 @@ class _WalletNavigationBarState extends ConsumerState<WalletNavigationBar> {
),
),
],
const Spacer(),
],
),
),
),
),
const SizedBox(
width: 12,
),
// TODO: Do not delete this code.
// only temporarily disabled
// Spacer(
// flex: 2,
// ),
// GestureDetector(
// onTap: onBuyPressed,
// child: Container(
// color: Colors.transparent,
// child: Padding(
// padding: const EdgeInsets.symmetric(vertical: 2.0),
// child: Column(
// crossAxisAlignment: CrossAxisAlignment.center,
// children: [
// Spacer(),
// SvgPicture.asset(
// Assets.svg.buy,
// width: 24,
// height: 24,
// ),
// SizedBox(
// height: 4,
// ),
// Text(
// "Buy",
// style: STextStyles.buttonSmall(context),
// ),
// Spacer(),
// ],
// ),
// ),
// ),
// ),
RawMaterialButton(
constraints: const BoxConstraints(
minWidth: 66,
),
onPressed: onTokensPressed,
splashColor:
Theme.of(context).extension<StackColors>()!.highlight,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(
height / 2.0,
),
),
child: Container(
color: Colors.transparent,
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 2.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Spacer(),
SvgPicture.asset(
Assets.svg.tokens,
width: 24,
height: 24,
),
const SizedBox(
height: 4,
),
Text(
"Tokens",
style: STextStyles.buttonSmall(context),
),
const Spacer(),
],
),
),
),
),
],
),
),
);
}
}

45
lib/pages/wallet_view/wallet_view.dart
View file

@ -36,7 +36,6 @@ import 'package:stackwallet/utilities/enums/backup_frequency_type.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/wallet_balance_toggle_state.dart';
import 'package:stackwallet/utilities/eth_commons.dart';
import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/widgets/background.dart';
@ -262,34 +261,6 @@ class _WalletViewState extends ConsumerState<WalletView> {
),
);
} else {
// ref.read(currentExchangeNameStateProvider.state).state =
// ChangeNowExchange.exchangeName;
// final walletId = ref.read(managerProvider).walletId;
// ref.read(prefsChangeNotifierProvider).exchangeRateType =
// ExchangeRateType.estimated;
//
// final currencies = ref
// .read(availableChangeNowCurrenciesProvider)
// .currencies
// .where((element) =>
// element.ticker.toLowerCase() == coin.ticker.toLowerCase());
//
// if (currencies.isNotEmpty) {
// ref
// .read(exchangeFormStateProvider(ExchangeRateType.estimated))
// .setCurrencies(
// currencies.first,
// ref
// .read(availableChangeNowCurrenciesProvider)
// .currencies
// .firstWhere(
// (element) =>
// element.ticker.toLowerCase() !=
// coin.ticker.toLowerCase(),
// ),
// );
// }
if (mounted) {
unawaited(
Navigator.of(context).pushNamed(
@ -817,11 +788,17 @@ class _WalletViewState extends ConsumerState<WalletView> {
.read(managerProvider)
.currentReceivingAddress);
await Navigator.of(context).pushNamed(
MyTokensView.routeName,
arguments: Tuple4(managerProvider,
walletId, walletAddress, tokens),
);
if (mounted) {
await Navigator.of(context).pushNamed(
MyTokensView.routeName,
arguments: Tuple4(
managerProvider,
walletId,
walletAddress,
tokens,
),
);
}
},
),
),

13
lib/services/coins/bitcoincash/bitcoincash_wallet.dart
View file

@ -1597,8 +1597,9 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
case DerivePathType.bip49:
key = "${walletId}_${chainId}DerivationsP2SH";
break;
case DerivePathType.bip84:
throw UnsupportedError("bip84 not supported by BCH");
default:
throw UnsupportedError(
"${derivePathType.name} not supported by ${coin.prettyName}");
}
return key;
}
@ -2712,7 +2713,8 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
addressTxid[address] = <String>[];
}
(addressTxid[address] as List).add(txid);
switch (addressType(address: address)) {
final deriveType = addressType(address: address);
switch (deriveType) {
case DerivePathType.bip44:
case DerivePathType.bch44:
addressesP2PKH.add(address);
@ -2720,8 +2722,9 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
case DerivePathType.bip49:
addressesP2SH.add(address);
break;
case DerivePathType.bip84:
throw UnsupportedError("bip84 not supported by BCH");
default:
throw UnsupportedError(
"${deriveType.name} not supported by ${coin.prettyName}");
}
}
}

774
lib/services/coins/ethereum/ethereum_wallet.dart
View file

File diff suppressed because it is too large Load diff

27
lib/services/tokens/ethereum/ethereum_token.dart
View file

@ -1,26 +1,25 @@
import 'dart:convert';
import 'dart:math';
import 'package:http/http.dart';
import 'package:decimal/decimal.dart';
import 'package:stackwallet/utilities/eth_commons.dart';
import 'package:ethereum_addresses/ethereum_addresses.dart';
import 'package:http/http.dart';
import 'package:stackwallet/models/node_model.dart';
import 'package:stackwallet/models/paymint/fee_object_model.dart';
import 'package:stackwallet/models/paymint/transactions_model.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
import 'package:stackwallet/services/transaction_notification_tracker.dart';
import 'package:stackwallet/services/node_service.dart';
import 'package:stackwallet/services/tokens/token_service.dart';
import 'package:stackwallet/utilities/format.dart';
import 'package:stackwallet/services/transaction_notification_tracker.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/default_nodes.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/fee_rate_type_enum.dart';
import 'package:stackwallet/models/paymint/transactions_model.dart' as models;
import 'package:stackwallet/utilities/eth_commons.dart';
import 'package:stackwallet/utilities/flutter_secure_storage_interface.dart';
import 'package:stackwallet/utilities/format.dart';
import 'package:web3dart/web3dart.dart';
import 'package:web3dart/web3dart.dart' as transaction;
import 'package:stackwallet/models/node_model.dart';
import 'package:stackwallet/utilities/default_nodes.dart';
import 'package:stackwallet/services/node_service.dart';
class AbiRequestResponse {
final String message;
final String result;
@ -195,7 +194,8 @@ class EthereumToken extends TokenServiceAPI {
String mnemonicString = mnemonic.join(' ');
//Get private key for given mnemonic
String privateKey = getPrivateKey(mnemonicString);
// TODO: replace empty string with actual passphrase
String privateKey = getPrivateKey(mnemonicString, "");
_credentials = EthPrivateKey.fromHex(privateKey);
_contract = DeployedContract(
@ -225,7 +225,8 @@ class EthereumToken extends TokenServiceAPI {
String mnemonicString = mnemonic.join(' ');
//Get private key for given mnemonic
String privateKey = getPrivateKey(mnemonicString);
// TODO: replace empty string with actual passphrase
String privateKey = getPrivateKey(mnemonicString, "");
_credentials = EthPrivateKey.fromHex(privateKey);
_contract = DeployedContract(

4
lib/utilities/assets.dart
View file

@ -296,7 +296,7 @@ class _PNG {
"assets/images/${Theme.of(context).extension<StackColors>()!.themeType.name}/litecoin.png";
String epicCash(BuildContext context) =>
"assets/images/${Theme.of(context).extension<StackColors>()!.themeType.name}/epic-cash.png";
String epicCash(BuildContext context) =>
String ethereum(BuildContext context) =>
"assets/images/${Theme.of(context).extension<StackColors>()!.themeType.name}/ethereum.png";
String bitcoincash(BuildContext context) =>
"assets/images/${Theme.of(context).extension<StackColors>()!.themeType.name}/bitcoincash.png";
@ -325,7 +325,7 @@ class _PNG {
case Coin.epicCash:
return epicCash(context);
case Coin.ethereum:
return ethereum;
return ethereum(context);
case Coin.firo:
return firo(context);
case Coin.firoTestNet:

16
lib/utilities/constants.dart
View file

@ -18,19 +18,21 @@ abstract class Constants {
static void exchangeForExperiencedUsers(int count) {
enableExchange =
Util.isDesktop || Platform.isAndroid || count > 5 || !Platform.isIOS;
enableBuy =
Util.isDesktop || Platform.isAndroid || count > 5 || !Platform.isIOS;
}
static bool enableExchange = Util.isDesktop || !Platform.isIOS;
static bool enableBuy =
true; // true for development, TODO change to "Util.isDesktop || !Platform.isIOS;" as above or even just = enableExchange
static bool enableBuy = Util.isDesktop || !Platform.isIOS;
//TODO: correct for monero?
static const int _satsPerCoinEthereum = 1000000000000000000;
static const int _satsPerCoinMonero = 1000000000000;
static const int _satsPerCoinWownero = 100000000000;
static const int _satsPerCoin = 100000000;
static const int _decimalPlaces = 8;
static const int _decimalPlacesWownero = 11;
static const int _decimalPlacesMonero = 12;
static const int _decimalPlacesEthereum = 18;
static const int notificationsMax = 0xFFFFFFFF;
static const Duration networkAliveTimerDuration = Duration(seconds: 10);
@ -57,7 +59,6 @@ abstract class Constants {
case Coin.dogecoinTestNet:
case Coin.firoTestNet:
case Coin.epicCash:
case Coin.ethereum:
case Coin.namecoin:
case Coin.particl:
return _satsPerCoin;
@ -67,6 +68,9 @@ abstract class Constants {
case Coin.monero:
return _satsPerCoinMonero;
case Coin.ethereum:
return _satsPerCoinEthereum;
}
}
@ -83,7 +87,6 @@ abstract class Constants {
case Coin.dogecoinTestNet:
case Coin.firoTestNet:
case Coin.epicCash:
case Coin.ethereum:
case Coin.namecoin:
case Coin.particl:
return _decimalPlaces;
@ -93,6 +96,9 @@ abstract class Constants {
case Coin.monero:
return _decimalPlacesMonero;
case Coin.ethereum:
return _decimalPlacesEthereum;
}
}

1
lib/utilities/enums/coin_enum.dart
View file

@ -187,6 +187,7 @@ extension CoinExt on Coin {
case Coin.litecoin:
case Coin.bitcoincash:
case Coin.dogecoin:
case Coin.ethereum:
return true;
case Coin.firo:

4
lib/utilities/enums/derive_path_type_enum.dart
View file

@ -5,6 +5,7 @@ enum DerivePathType {
bch44,
bip49,
bip84,
eth,
}
extension DerivePathTypeExt on DerivePathType {
@ -26,6 +27,9 @@ extension DerivePathTypeExt on DerivePathType {
case Coin.particl:
return DerivePathType.bip84;
case Coin.ethereum: // TODO: do we need something here?
return DerivePathType.eth;
case Coin.epicCash:
case Coin.monero:
case Coin.wownero:

23
lib/utilities/eth_commons.dart
View file

@ -1,12 +1,12 @@
import 'dart:convert';
import 'dart:math';
import 'package:http/http.dart';
import 'package:ethereum_addresses/ethereum_addresses.dart';
import 'package:stackwallet/models/paymint/fee_object_model.dart';
import 'package:bip32/bip32.dart' as bip32;
import 'package:bip39/bip39.dart' as bip39;
import 'package:ethereum_addresses/ethereum_addresses.dart';
import "package:hex/hex.dart";
import 'package:http/http.dart';
import 'package:stackwallet/models/paymint/fee_object_model.dart';
class AddressTransaction {
final String message;
@ -26,6 +26,15 @@ class AddressTransaction {
status: json['status'] as String,
);
}
@override
String toString() {
return "AddressTransaction: {"
"\n\t message: $message,"
"\n\t status: $status,"
"\n\t result: $result,"
"\n}";
}
}
class GasTracker {
@ -52,7 +61,7 @@ class GasTracker {
const blockExplorer = "https://blockscout.com/eth/mainnet/api";
const abiUrl =
"https://api.etherscan.io/api"; //TODO - Once our server has abi functionality update
const _hdPath = "m/44'/60'/0'/0";
const hdPathEthereum = "m/44'/60'/0'/0";
const _gasTrackerUrl =
"https://blockscout.com/eth/mainnet/api/v1/gas-price-oracle";
@ -106,16 +115,16 @@ Future<List<dynamic>> getWalletTokens(String address) async {
return <dynamic>[];
}
String getPrivateKey(String mnemonic) {
String getPrivateKey(String mnemonic, String mnemonicPassphrase) {
final isValidMnemonic = bip39.validateMnemonic(mnemonic);
if (!isValidMnemonic) {
throw 'Invalid mnemonic';
}
final seed = bip39.mnemonicToSeed(mnemonic);
final seed = bip39.mnemonicToSeed(mnemonic, passphrase: mnemonicPassphrase);
final root = bip32.BIP32.fromSeed(seed);
const index = 0;
final addressAtIndex = root.derivePath("$_hdPath/$index");
final addressAtIndex = root.derivePath("$hdPathEthereum/$index");
return HEX.encode(addressAtIndex.privateKey as List<int>);
}

7
pubspec.lock
View file

@ -1434,6 +1434,13 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.1"
string_to_hex:
dependency: "direct main"
description:
name: string_to_hex
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.2"
string_validator:
dependency: "direct main"
description: