stack_wallet/lib/wallets/crypto_currency/coins/firo.dart

186 lines
5.2 KiB
Dart

import 'package:coinlib_flutter/coinlib_flutter.dart' as coinlib;
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
import 'package:stackwallet/models/node_model.dart';
import 'package:stackwallet/utilities/amount/amount.dart';
import 'package:stackwallet/utilities/default_nodes.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
import 'package:stackwallet/wallets/crypto_currency/intermediate/bip39_hd_currency.dart';
class Firo extends Bip39HDCurrency {
Firo(super.network) {
switch (network) {
case CryptoCurrencyNetwork.main:
coin = Coin.firo;
case CryptoCurrencyNetwork.test:
coin = Coin.firoTestNet;
default:
throw Exception("Unsupported network: $network");
}
}
@override
int get minConfirms => 1;
@override
List<DerivePathType> get supportedDerivationPathTypes => [
DerivePathType.bip44,
];
@override
String get genesisHash {
switch (network) {
case CryptoCurrencyNetwork.main:
return "4381deb85b1b2c9843c222944b616d997516dcbd6a964e1eaf0def0830695233";
case CryptoCurrencyNetwork.test:
return "aa22adcc12becaf436027ffe62a8fb21b234c58c23865291e5dc52cf53f64fca";
default:
throw Exception("Unsupported network: $network");
}
}
@override
Amount get dustLimit => Amount(
rawValue: BigInt.from(1000),
fractionDigits: fractionDigits,
);
@override
coinlib.NetworkParams get networkParams {
switch (network) {
case CryptoCurrencyNetwork.main:
return const coinlib.NetworkParams(
wifPrefix: 0xd2,
p2pkhPrefix: 0x52,
p2shPrefix: 0x07,
privHDPrefix: 0x0488ade4,
pubHDPrefix: 0x0488b21e,
bech32Hrp: "bc",
messagePrefix: '\x18Zcoin Signed Message:\n',
);
case CryptoCurrencyNetwork.test:
return const coinlib.NetworkParams(
wifPrefix: 0xb9,
p2pkhPrefix: 0x41,
p2shPrefix: 0xb2,
privHDPrefix: 0x04358394,
pubHDPrefix: 0x043587cf,
bech32Hrp: "tb",
messagePrefix: "\x18Zcoin Signed Message:\n",
);
default:
throw Exception("Unsupported network: $network");
}
}
@override
String constructDerivePath({
required DerivePathType derivePathType,
int account = 0,
required int chain,
required int index,
}) {
String coinType;
switch (networkParams.wifPrefix) {
case 0xd2: // firo mainnet wif
coinType = "136"; // firo mainnet
break;
case 0xb9: // firo testnet wif
coinType = "1"; // firo testnet
break;
default:
throw Exception("Invalid Firo network wif used!");
}
final int purpose;
switch (derivePathType) {
case DerivePathType.bip44:
purpose = 44;
break;
default:
throw Exception("DerivePathType $derivePathType not supported");
}
return "m/$purpose'/$coinType'/$account'/$chain/$index";
}
@override
({coinlib.Address address, AddressType addressType}) getAddressForPublicKey({
required coinlib.ECPublicKey publicKey,
required DerivePathType derivePathType,
}) {
switch (derivePathType) {
case DerivePathType.bip44:
final addr = coinlib.P2PKHAddress.fromPublicKey(
publicKey,
version: networkParams.p2pkhPrefix,
);
return (address: addr, addressType: AddressType.p2pkh);
default:
throw Exception("DerivePathType $derivePathType not supported");
}
}
@override
bool validateAddress(String address) {
try {
coinlib.Address.fromString(address, networkParams);
return true;
} catch (_) {
return false;
}
// TODO: implement validateAddress for spark addresses?
}
@override
NodeModel get defaultNode {
switch (network) {
case CryptoCurrencyNetwork.main:
return NodeModel(
host: "firo.stackwallet.com",
port: 50002,
name: DefaultNodes.defaultName,
id: DefaultNodes.buildId(Coin.firo),
useSSL: true,
enabled: true,
coinName: Coin.firo.name,
isFailover: true,
isDown: false,
);
case CryptoCurrencyNetwork.test:
// NodeModel(
// host: "firo-testnet.stackwallet.com",
// port: 50002,
// name: DefaultNodes.defaultName,
// id: _nodeId(Coin.firoTestNet),
// useSSL: true,
// enabled: true,
// coinName: Coin.firoTestNet.name,
// isFailover: true,
// isDown: false,
// );
// TODO revert to above eventually
return NodeModel(
host: "95.179.164.13",
port: 51002,
name: DefaultNodes.defaultName,
id: DefaultNodes.buildId(Coin.firoTestNet),
useSSL: true,
enabled: true,
coinName: Coin.firoTestNet.name,
isFailover: true,
isDown: false,
);
default:
throw UnimplementedError();
}
}
}