Files
hash-wallet/lib/core/seed_validator.dart
T
David AdegokeandGitHub 308de0389d CW-1368: Add Binance Smart Chain (#2836)
* feat: Add Binance Smart Chain support to wallet types and EVM chain registry

* feat: Add BSC node list and support in wallet type and chain ID mappings

* feat: Add BSC default tokens and update evm utility functions

* feat: Integrate BSC support in node settings and management

* feat: Add BSC support to config scripts and wallet type generation

* feat: Add BSC support to EVM chain ID and switcher

* feat: Extend BSC support in wallet utilities and chain type checks

* feat: Add BSC support to different wallet functions

* feat: Add BSCURI class and implement for uri handling

* feat: Update Android and iOS configurations to support BSC URL schemes

* feat: Add BSC support to different functionalities and settings

* refactor: Update wallet type name from'Binance Smart Chain' to BNB Smart Chain

* feat: Add switcher icon and updates token utils

* Review fixes

* More changes to BSC name, wallet listing and images

* Add more default tokens
2026-02-05 13:48:26 +01:00

76 lines
2.7 KiB
Dart

import 'package:cake_wallet/bitcoin/bitcoin.dart';
import 'package:cake_wallet/core/validator.dart';
import 'package:cake_wallet/entities/mnemonic_item.dart';
import 'package:cake_wallet/evm/evm.dart';
import 'package:cake_wallet/monero/monero.dart';
import 'package:cake_wallet/nano/nano.dart';
import 'package:cake_wallet/solana/solana.dart';
import 'package:cake_wallet/tron/tron.dart';
import 'package:cake_wallet/wownero/wownero.dart';
import 'package:cake_wallet/zano/zano.dart';
import 'package:cake_wallet/decred/decred.dart';
import 'package:cake_wallet/utils/language_list.dart';
import 'package:cake_wallet/zcash/zcash.dart';
import 'package:cw_core/wallet_type.dart';
class SeedValidator extends Validator<MnemonicItem> {
SeedValidator({required this.type, required this.language})
: _words = getWordList(type: type, language: language),
super(errorMessage: 'Wrong seed mnemonic');
final WalletType type;
final String language;
final List<String> _words;
static List<String> getWordList(
{required WalletType type, required String language}) {
switch (type) {
case WalletType.bitcoin:
return getBitcoinWordList(language);
case WalletType.litecoin:
return getBitcoinWordList(language);
case WalletType.dogecoin:
return getBitcoinWordList(language);
case WalletType.monero:
return monero!.getMoneroWordList(language);
case WalletType.ethereum:
case WalletType.polygon:
case WalletType.base:
case WalletType.arbitrum:
case WalletType.bsc:
return evm!.getEVMWordList(language);
case WalletType.bitcoinCash:
return getBitcoinWordList(language);
case WalletType.nano:
case WalletType.banano:
return nano!.getNanoWordList(language);
case WalletType.solana:
return solana!.getSolanaWordList(language);
case WalletType.tron:
return tron!.getTronWordList(language);
case WalletType.wownero:
return wownero!.getWowneroWordList(language);
case WalletType.zano:
return zano!.getWordList(language);
case WalletType.decred:
return decred!.getDecredWordList();
case WalletType.zcash:
return zcash!.getZcashWordList(language);
case WalletType.none:
case WalletType.haven:
return [];
}
}
static bool needsNormalization(String language) =>
["POLYSEED_French", "POLYSEED_Spanish"].contains(language);
static List<String> getBitcoinWordList(String language) {
assert(language.toLowerCase() == LanguageList.english.toLowerCase());
return bitcoin!.getWordList();
}
@override
bool isValid(MnemonicItem? value) => _words.contains(value?.text);
}