Merge branch 'namecoin' into wallets_refactor

This commit is contained in:
sneurlax 2024-01-09 17:25:58 -06:00
commit 784ca8cc2d
2 changed files with 130 additions and 28 deletions

View file

@ -19,18 +19,43 @@ class Namecoin extends Bip39HDCurrency {
} }
@override @override
// TODO: implement minConfirms // See https://github.com/cypherstack/stack_wallet/blob/621aff47969761014e0a6c4e699cb637d5687ab3/lib/services/coins/namecoin/namecoin_wallet.dart#L58
int get minConfirms => throw UnimplementedError(); int get minConfirms => 2;
@override @override
// See https://github.com/cypherstack/stack_wallet/blob/621aff47969761014e0a6c4e699cb637d5687ab3/lib/services/coins/namecoin/namecoin_wallet.dart#L80
String constructDerivePath({ String constructDerivePath({
required DerivePathType derivePathType, required DerivePathType derivePathType,
int account = 0, int account = 0,
required int chain, required int chain,
required int index, required int index,
}) { }) {
// TODO: implement constructDerivePath String coinType;
throw UnimplementedError(); switch (networkParams.wifPrefix) {
case 0xb4: // NMC mainnet wif.
coinType = "7"; // NMC mainnet.
break;
// TODO: [prio=low] Add testnet support.
default:
throw Exception("Invalid Namecoin network wif used!");
}
int purpose;
switch (derivePathType) {
case DerivePathType.bip44:
purpose = 44;
break;
case DerivePathType.bip49:
purpose = 49;
break;
case DerivePathType.bip84:
purpose = 84;
break;
default:
throw Exception("DerivePathType $derivePathType not supported");
}
return "m/$purpose'/$coinType'/$account'/$chain/$index";
} }
@override @override
@ -48,40 +73,97 @@ class Namecoin extends Bip39HDCurrency {
isFailover: true, isFailover: true,
isDown: false, isDown: false,
); );
// case CryptoCurrencyNetwork.test:
// TODO: [prio=low] Add testnet support.
default: default:
throw UnimplementedError(); throw UnimplementedError();
} }
} }
@override @override
// TODO: implement dustLimit // See https://github.com/cypherstack/stack_wallet/blob/621aff47969761014e0a6c4e699cb637d5687ab3/lib/services/coins/namecoin/namecoin_wallet.dart#L60
Amount get dustLimit => throw UnimplementedError(); Amount get dustLimit =>
Amount(rawValue: BigInt.from(546), fractionDigits: Coin.particl.decimals);
@override @override
// TODO: implement genesisHash // See https://github.com/cypherstack/stack_wallet/blob/621aff47969761014e0a6c4e699cb637d5687ab3/lib/services/coins/namecoin/namecoin_wallet.dart#L6
String get genesisHash => throw UnimplementedError(); String get genesisHash {
switch (network) {
case CryptoCurrencyNetwork.main:
return "000000000062b72c5e2ceb45fbc8587e807c155b0da735e6483dfba2f0a9c770";
case CryptoCurrencyNetwork.test:
return "00000007199508e34a9ff81e6ec0c477a4cccff2a4767a8eee39c11db367b008";
default:
throw Exception("Unsupported network: $network");
}
}
@override @override
({coinlib.Address address, AddressType addressType}) getAddressForPublicKey( ({coinlib.Address address, AddressType addressType}) getAddressForPublicKey(
{required coinlib.ECPublicKey publicKey, {required coinlib.ECPublicKey publicKey,
required DerivePathType derivePathType}) { required DerivePathType derivePathType}) {
// TODO: implement getAddressForPublicKey switch (derivePathType) {
throw UnimplementedError(); // case DerivePathType.bip16: // TODO: [prio=low] Add P2SH support.
case DerivePathType.bip44:
final addr = coinlib.P2PKHAddress.fromPublicKey(
publicKey,
version: networkParams.p2pkhPrefix,
);
return (address: addr, addressType: AddressType.p2pkh);
// case DerivePathType.bip49:
case DerivePathType.bip84:
final addr = coinlib.P2WPKHAddress.fromPublicKey(
publicKey,
hrp: networkParams.bech32Hrp,
);
return (address: addr, addressType: AddressType.p2wpkh);
default:
throw Exception("DerivePathType $derivePathType not supported");
}
} }
@override @override
// TODO: implement networkParams // See https://github.com/cypherstack/stack_wallet/blob/621aff47969761014e0a6c4e699cb637d5687ab3/lib/services/coins/namecoin/namecoin_wallet.dart#L3474
coinlib.NetworkParams get networkParams => throw UnimplementedError(); coinlib.NetworkParams get networkParams {
switch (network) {
case CryptoCurrencyNetwork.main:
return const coinlib.NetworkParams(
wifPrefix: 0xb4, // From 180.
p2pkhPrefix: 0x34, // From 52.
p2shPrefix: 0x0d, // From 13.
privHDPrefix: 0x0488ade4,
pubHDPrefix: 0x0488b21e,
bech32Hrp: "nc",
messagePrefix: '\x18Namecoin Signed Message:\n',
);
// case CryptoCurrencyNetwork.test:
// TODO: [prio=low] Add testnet support.
default:
throw Exception("Unsupported network: $network");
}
}
@override @override
// TODO: implement supportedDerivationPathTypes List<DerivePathType> get supportedDerivationPathTypes => [
List<DerivePathType> get supportedDerivationPathTypes => // DerivePathType.bip16, // TODO: [prio=low] Add P2SH support.
throw UnimplementedError(); DerivePathType.bip44,
// DerivePathType.bip49,
DerivePathType.bip84,
];
@override @override
bool validateAddress(String address) { bool validateAddress(String address) {
// TODO: implement validateAddress try {
throw UnimplementedError(); coinlib.Address.fromString(address, networkParams);
return true;
} catch (_) {
return false;
}
} }
} }

View file

@ -6,6 +6,7 @@ import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
import 'package:stackwallet/wallets/wallet/intermediate/bip39_hd_wallet.dart'; import 'package:stackwallet/wallets/wallet/intermediate/bip39_hd_wallet.dart';
import 'package:stackwallet/wallets/wallet/wallet_mixin_interfaces/coin_control_interface.dart'; import 'package:stackwallet/wallets/wallet/wallet_mixin_interfaces/coin_control_interface.dart';
import 'package:stackwallet/wallets/wallet/wallet_mixin_interfaces/electrumx_interface.dart'; import 'package:stackwallet/wallets/wallet/wallet_mixin_interfaces/electrumx_interface.dart';
import 'package:tuple/tuple.dart';
class NamecoinWallet extends Bip39HDWallet class NamecoinWallet extends Bip39HDWallet
with ElectrumXInterface, CoinControlInterface { with ElectrumXInterface, CoinControlInterface {
@ -46,26 +47,45 @@ class NamecoinWallet extends Bip39HDWallet
@override @override
Future<({bool blocked, String? blockedReason, String? utxoLabel})> Future<({bool blocked, String? blockedReason, String? utxoLabel})>
checkBlockUTXO(Map<String, dynamic> jsonUTXO, String? scriptPubKeyHex, checkBlockUTXO(Map<String, dynamic> jsonUTXO, String? scriptPubKeyHex,
Map<String, dynamic> jsonTX, String? utxoOwnerAddress) { Map<String, dynamic> jsonTX, String? utxoOwnerAddress) async {
// TODO: implement checkBlockUTXO // Namecoin doesn't have special outputs like tokens, ordinals, etc.
throw UnimplementedError(); return (blocked: false, blockedReason: null, utxoLabel: null);
} }
@override @override
int estimateTxFee({required int vSize, required int feeRatePerKB}) { int estimateTxFee({required int vSize, required int feeRatePerKB}) {
// TODO: implement estimateTxFee return vSize * (feeRatePerKB / 1000).ceil();
throw UnimplementedError();
} }
// TODO: Check if this is the correct formula for namecoin.
@override @override
Amount roughFeeEstimate(int inputCount, int outputCount, int feeRatePerKB) { Amount roughFeeEstimate(int inputCount, int outputCount, int feeRatePerKB) {
// TODO: implement roughFeeEstimate return Amount(
throw UnimplementedError(); rawValue: BigInt.from(
((42 + (272 * inputCount) + (128 * outputCount)) / 4).ceil() *
(feeRatePerKB / 1000).ceil()),
fractionDigits: cryptoCurrency.fractionDigits,
);
} }
@override @override
Future<void> updateTransactions() { Future<void> updateTransactions() async {
// TODO: implement updateTransactions final currentChainHeight = await fetchChainHeight();
throw UnimplementedError();
// TODO: [prio=low] switch to V2 transactions.
final data = await fetchTransactionsV1(
addresses: await fetchAddressesForElectrumXScan(),
currentChainHeight: currentChainHeight,
);
await mainDB.addNewTransactionData(
data
.map((e) => Tuple2(
e.transaction,
e.address,
))
.toList(),
walletId,
);
} }
} }