mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-09-29 18:01:06 +00:00
245 lines
9.9 KiB
Dart
245 lines
9.9 KiB
Dart
/*
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* This file is part of Stack Wallet.
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*
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* Copyright (c) 2023 Cypher Stack
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* All Rights Reserved.
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* The code is distributed under GPLv3 license, see LICENSE file for details.
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* Generated by Cypher Stack on 2023-05-26
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*
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*/
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import 'dart:convert';
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import 'package:stackwallet/utilities/enums/coin_enum.dart';
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import 'package:stackwallet/utilities/logger.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/banano.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/bitcoin_frost.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/bitcoincash.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/dogecoin.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/ecash.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/epiccash.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/ethereum.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/firo.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/litecoin.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/monero.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/namecoin.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/nano.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/particl.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/solana.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/stellar.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/tezos.dart';
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import 'package:stackwallet/wallets/crypto_currency/coins/wownero.dart';
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import 'package:stackwallet/wallets/crypto_currency/crypto_currency.dart';
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class AddressUtils {
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static String condenseAddress(String address) {
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return '${address.substring(0, 5)}...${address.substring(address.length - 5)}';
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}
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static bool validateAddress(String address, Coin coin) {
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//This calls the validate address for each crypto coin, validateAddress is
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//only used in 2 places, so I just replaced the old functionality here
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switch (coin) {
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case Coin.bitcoin:
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return Bitcoin(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.bitcoinFrost:
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return BitcoinFrost(CryptoCurrencyNetwork.main)
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.validateAddress(address);
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case Coin.litecoin:
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return Litecoin(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.bitcoincash:
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return Bitcoincash(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.dogecoin:
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return Dogecoin(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.epicCash:
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return Epiccash(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.ethereum:
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return Ethereum(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.firo:
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return Firo(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.eCash:
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return Ecash(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.monero:
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return Monero(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.wownero:
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return Wownero(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.namecoin:
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return Namecoin(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.particl:
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return Particl(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.solana:
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return Solana(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.stellar:
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return Stellar(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.nano:
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return Nano(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.banano:
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return Banano(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.tezos:
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return Tezos(CryptoCurrencyNetwork.main).validateAddress(address);
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case Coin.bitcoinTestNet:
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return Bitcoin(CryptoCurrencyNetwork.test).validateAddress(address);
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case Coin.bitcoinFrostTestNet:
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return BitcoinFrost(CryptoCurrencyNetwork.test)
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.validateAddress(address);
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case Coin.litecoinTestNet:
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return Litecoin(CryptoCurrencyNetwork.test).validateAddress(address);
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case Coin.bitcoincashTestnet:
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return Bitcoincash(CryptoCurrencyNetwork.test).validateAddress(address);
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case Coin.firoTestNet:
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return Firo(CryptoCurrencyNetwork.test).validateAddress(address);
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case Coin.dogecoinTestNet:
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return Dogecoin(CryptoCurrencyNetwork.test).validateAddress(address);
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case Coin.stellarTestnet:
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return Stellar(CryptoCurrencyNetwork.test).validateAddress(address);
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}
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// throw Exception("moved");
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// switch (coin) {
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// case Coin.bitcoin:
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// return Address.validateAddress(address, bitcoin);
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// case Coin.litecoin:
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// return Address.validateAddress(address, litecoin);
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// case Coin.bitcoincash:
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// try {
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// // 0 for bitcoincash: address scheme, 1 for legacy address
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// final format = bitbox.Address.detectFormat(address);
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//
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// if (coin == Coin.bitcoincashTestnet) {
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// return true;
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// }
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//
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// if (format == bitbox.Address.formatCashAddr) {
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// String addr = address;
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// if (addr.contains(":")) {
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// addr = addr.split(":").last;
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// }
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//
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// return addr.startsWith("q");
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// } else {
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// return address.startsWith("1");
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// }
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// } catch (e) {
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// return false;
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// }
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// case Coin.dogecoin:
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// return Address.validateAddress(address, dogecoin);
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// case Coin.epicCash:
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// return validateSendAddress(address) == "1";
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// case Coin.ethereum:
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// return true; //TODO - validate ETH address
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// case Coin.firo:
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// return Address.validateAddress(address, firoNetwork);
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// case Coin.eCash:
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// return Address.validateAddress(address, eCashNetwork);
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// case Coin.monero:
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// return RegExp("[a-zA-Z0-9]{95}").hasMatch(address) ||
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// RegExp("[a-zA-Z0-9]{106}").hasMatch(address);
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// case Coin.wownero:
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// return RegExp("[a-zA-Z0-9]{95}").hasMatch(address) ||
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// RegExp("[a-zA-Z0-9]{106}").hasMatch(address);
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// case Coin.namecoin:
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// return Address.validateAddress(address, namecoin, namecoin.bech32!);
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// case Coin.particl:
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// return Address.validateAddress(address, particl);
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// case Coin.stellar:
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// return RegExp(r"^[G][A-Z0-9]{55}$").hasMatch(address);
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// case Coin.nano:
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// return NanoAccounts.isValid(NanoAccountType.NANO, address);
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// case Coin.banano:
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// return NanoAccounts.isValid(NanoAccountType.BANANO, address);
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// case Coin.tezos:
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// return RegExp(r"^tz[1-9A-HJ-NP-Za-km-z]{34}$").hasMatch(address);
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// case Coin.bitcoinTestNet:
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// return Address.validateAddress(address, testnet);
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// case Coin.litecoinTestNet:
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// return Address.validateAddress(address, litecointestnet);
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// case Coin.bitcoincashTestnet:
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// try {
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// // 0 for bitcoincash: address scheme, 1 for legacy address
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// final format = bitbox.Address.detectFormat(address);
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//
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// if (coin == Coin.bitcoincashTestnet) {
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// return true;
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// }
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//
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// if (format == bitbox.Address.formatCashAddr) {
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// String addr = address;
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// if (addr.contains(":")) {
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// addr = addr.split(":").last;
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// }
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//
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// return addr.startsWith("q");
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// } else {
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// return address.startsWith("1");
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// }
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// } catch (e) {
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// return false;
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// }
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// case Coin.firoTestNet:
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// return Address.validateAddress(address, firoTestNetwork);
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// case Coin.dogecoinTestNet:
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// return Address.validateAddress(address, dogecointestnet);
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// case Coin.stellarTestnet:
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// return RegExp(r"^[G][A-Z0-9]{55}$").hasMatch(address);
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// }
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}
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/// parse an address uri
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/// returns an empty map if the input string does not begin with "firo:"
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static Map<String, String> parseUri(String uri) {
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Map<String, String> result = {};
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try {
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final u = Uri.parse(uri);
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if (u.hasScheme) {
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result["scheme"] = u.scheme.toLowerCase();
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result["address"] = u.path;
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result.addAll(u.queryParameters);
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}
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} catch (e) {
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Logging.instance
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.log("Exception caught in parseUri($uri): $e", level: LogLevel.Error);
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}
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return result;
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}
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/// builds a uri string with the given address and query parameters if any
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static String buildUriString(
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Coin coin,
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String address,
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Map<String, String> params,
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) {
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// TODO: other sanitation as well ?
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String sanitizedAddress = address;
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if (coin == Coin.bitcoincash ||
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coin == Coin.bitcoincashTestnet ||
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coin == Coin.eCash) {
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final prefix = "${coin.uriScheme}:";
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if (address.startsWith(prefix)) {
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sanitizedAddress = address.replaceFirst(prefix, "");
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}
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}
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String uriString = "${coin.uriScheme}:$sanitizedAddress";
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if (params.isNotEmpty) {
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uriString += Uri(queryParameters: params).toString();
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}
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return uriString;
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}
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/// returns empty if bad data
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static Map<String, dynamic> decodeQRSeedData(String data) {
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Map<String, dynamic> result = {};
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try {
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result = Map<String, dynamic>.from(jsonDecode(data) as Map);
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} catch (e) {
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Logging.instance.log("Exception caught in parseQRSeedData($data): $e",
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level: LogLevel.Error);
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}
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return result;
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}
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/// encode mnemonic words to qrcode formatted string
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static String encodeQRSeedData(List<String> words) {
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return jsonEncode({"mnemonic": words});
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}
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}
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