cake_wallet/lib/polygon/cw_polygon.dart

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CW-527-Add-Polygon-MATIC-Wallet (#1179) * chore: Initial setup for polygon package * feat: Add polygon node urls * feat: Add Polygon(MATIC) wallet WIP * feat: Add Polygon(MATIC) wallet WIP * feat: Add Polygon MATIC wallet [skip ci] * fix: Issue with create/restore wallet for polygon * feat: Add erc20 tokens for polygon * feat: Adding Polygon MATIC Wallet * fix: Add build command for polygon to workflow file to fix failing action * fix: Switch evm to not display additional balance * chore: Sync with remote * fix: Revert change to inject app script * feat: Add polygon erc20 tokens * feat: Increase migration version * fix: Restore from QR address validator fix * fix: Adjust wallet connect connection flow to adapt to wallet type * fix: Make wallet fetch nfts based on the current wallet type * fix: Make wallet fetch nfts based on the current wallet type * fix: Try fetching transactions with moralis * fix: Requested review changes * fix: Error creating new wallet * fix: Revert script * fix: Exclude spam NFTs from nft listing API response * Update default_erc20_tokens.dart * replace matic with matic poly * Add polygon wallet scheme to app links * style: reformat default_settings_migration.dart * minor enhancement * fix using different wallet function for setting the transaction priorities * fix: Add chain to calls * Add USDC.e to initial coins * Add other default polygon node * Use Polygon scan some UI fixes * Add polygon scan api key to secrets generation code --------- Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
2023-12-02 02:26:43 +00:00
part of 'polygon.dart';
class CWPolygon extends Polygon {
@override
List<String> getPolygonWordList(String language) => EthereumMnemonics.englishWordlist;
WalletService createPolygonWalletService(Box<WalletInfo> walletInfoSource) =>
PolygonWalletService(walletInfoSource);
@override
WalletCredentials createPolygonNewWalletCredentials({
required String name,
WalletInfo? walletInfo,
}) =>
PolygonNewWalletCredentials(name: name, walletInfo: walletInfo);
@override
WalletCredentials createPolygonRestoreWalletFromSeedCredentials({
required String name,
required String mnemonic,
required String password,
}) =>
PolygonRestoreWalletFromSeedCredentials(name: name, password: password, mnemonic: mnemonic);
@override
WalletCredentials createPolygonRestoreWalletFromPrivateKey({
required String name,
required String privateKey,
required String password,
}) =>
PolygonRestoreWalletFromPrivateKey(name: name, password: password, privateKey: privateKey);
@override
String getAddress(WalletBase wallet) => (wallet as PolygonWallet).walletAddresses.address;
@override
String getPrivateKey(WalletBase wallet) {
final privateKeyHolder = (wallet as PolygonWallet).polygonPrivateKey;
String stringKey = bytesToHex(privateKeyHolder.privateKey);
return stringKey;
}
@override
String getPublicKey(WalletBase wallet) {
final privateKeyInUnitInt = (wallet as PolygonWallet).polygonPrivateKey;
final publicKey = privateKeyInUnitInt.address.hex;
return publicKey;
}
@override
TransactionPriority getDefaultTransactionPriority() => PolygonTransactionPriority.medium;
@override
TransactionPriority getPolygonTransactionPrioritySlow() => PolygonTransactionPriority.slow;
@override
List<TransactionPriority> getTransactionPriorities() => PolygonTransactionPriority.all;
@override
TransactionPriority deserializePolygonTransactionPriority(int raw) =>
PolygonTransactionPriority.deserialize(raw: raw);
Object createPolygonTransactionCredentials(
List<Output> outputs, {
required TransactionPriority priority,
required CryptoCurrency currency,
int? feeRate,
}) =>
PolygonTransactionCredentials(
outputs
.map((out) => OutputInfo(
fiatAmount: out.fiatAmount,
cryptoAmount: out.cryptoAmount,
address: out.address,
note: out.note,
sendAll: out.sendAll,
extractedAddress: out.extractedAddress,
isParsedAddress: out.isParsedAddress,
formattedCryptoAmount: out.formattedCryptoAmount))
.toList(),
priority: priority as PolygonTransactionPriority,
currency: currency,
feeRate: feeRate,
);
Object createPolygonTransactionCredentialsRaw(
List<OutputInfo> outputs, {
TransactionPriority? priority,
required CryptoCurrency currency,
required int feeRate,
}) =>
PolygonTransactionCredentials(
outputs,
priority: priority as PolygonTransactionPriority?,
currency: currency,
feeRate: feeRate,
);
@override
int formatterPolygonParseAmount(String amount) => PolygonFormatter.parsePolygonAmount(amount);
@override
double formatterPolygonAmountToDouble(
{TransactionInfo? transaction, BigInt? amount, int exponent = 18}) {
assert(transaction != null || amount != null);
if (transaction != null) {
transaction as PolygonTransactionInfo;
return transaction.ethAmount / BigInt.from(10).pow(transaction.exponent);
} else {
return (amount!) / BigInt.from(10).pow(exponent);
}
}
@override
List<Erc20Token> getERC20Currencies(WalletBase wallet) {
final polygonWallet = wallet as PolygonWallet;
return polygonWallet.erc20Currencies;
}
@override
Future<void> addErc20Token(WalletBase wallet, Erc20Token token) async =>
await (wallet as PolygonWallet).addErc20Token(token);
@override
Future<void> deleteErc20Token(WalletBase wallet, Erc20Token token) async =>
await (wallet as PolygonWallet).deleteErc20Token(token);
@override
Future<Erc20Token?> getErc20Token(WalletBase wallet, String contractAddress) async {
final polygonWallet = wallet as PolygonWallet;
return await polygonWallet.getErc20Token(contractAddress);
}
@override
CryptoCurrency assetOfTransaction(WalletBase wallet, TransactionInfo transaction) {
transaction as PolygonTransactionInfo;
if (transaction.tokenSymbol == CryptoCurrency.maticpoly.title) {
return CryptoCurrency.maticpoly;
}
wallet as PolygonWallet;
return wallet.erc20Currencies.firstWhere(
(element) => transaction.tokenSymbol.toLowerCase() == element.symbol.toLowerCase());
}
@override
void updatePolygonScanUsageState(WalletBase wallet, bool isEnabled) {
(wallet as PolygonWallet).updatePolygonScanUsageState(isEnabled);
}
@override
Web3Client? getWeb3Client(WalletBase wallet) {
return (wallet as PolygonWallet).getWeb3Client();
}
}