/**
* @param $coinSymbol
* @return \BitWasp\Bitcoin\Network\Network
* @throws \Exception
*/
public static function getNetwork($coinSymbol)
{
CoinSymbolValidator::validate($coinSymbol, 'coinSymbol');
$network = null;
switch ($coinSymbol) {
case 'btc':
$network = NetworkFactory::bitcoin();
break;
case 'btc-testnet':
$network = NetworkFactory::bitcoinTestnet();
break;
case 'ltc':
$network = NetworkFactory::litecoin();
break;
case 'doge':
$network = NetworkFactory::create('1e', '16', '9e')->setHDPubByte('02fd3929')->setHDPrivByte('02fd3955')->setNetMagicBytes('c0c0c0c0');
break;
case 'uro':
// NetMagicBytes: https://github.com/urocoin/uro/blob/319de97bbd56a10a3b2dca5b36be0c7a9c6603ae/src/main.cpp#L3233
throw new \Exception("Unsupported coin symbol: {$coinSymbol}");
break;
case 'bcy':
// TODO: check ef, 043587cf, 04358394, d9b4bef9 values
// not used for the time being
$network = NetworkFactory::create('1b', '1f', 'ef', true)->setHDPubByte('043587cf')->setHDPrivByte('04358394')->setNetMagicBytes('d9b4bef9');
break;
default:
throw new \Exception("Unsupported coin symbol: {$coinSymbol} by php-client");
}
return $network;
}
public function testMerkleBlock()
{
$factory = new Factory(NetworkFactory::bitcoin(), new Random());
$hex = '0100000079cda856b143d9db2c1caff01d1aecc8630d30625d10e8b4b8b0000000000000b50cc069d6a3e33e3ff84a5c41d9d3febe7c770fdcc96b2c3ff60abe184f196367291b4d4c86041b8fa45d630101000000010000000000000000000000000000000000000000000000000000000000000000ffffffff08044c86041b020a02ffffffff0100f2052a01000000434104ecd3229b0571c3be876feaac0442a9f13c5a572742927af1dc623353ecf8c202225f64868137a18cdd85cbbb4c74fbccfd4f49639cf1bdc94a5672bb15ad5d4cac00000000';
$block = BlockFactory::fromHex($hex);
$math = new Math();
$filter = BloomFilter::create($math, 10, 1.0E-6, 0, new Flags(BloomFilter::UPDATE_ALL));
$filter->insertHash('63194f18be0af63f2c6bc9dc0f777cbefed3d9415c4af83f3ee3a3d669c00cb5');
// Check that Merkleblock message is serialized correctly
$filtered = $block->filter($filter);
$this->assertEquals($block->getHeader(), $filtered->getHeader());
$merkle = $factory->merkleblock($filtered);
$serialized = $merkle->getNetworkMessage()->getBuffer();
$parsed = $factory->parse(new Parser($serialized))->getPayload();
$this->assertEquals($merkle, $parsed);
}
public static function getDefaultNetwork()
{
return NetworkFactory::bitcoin();
}
/**
* @throws \BitWasp\Bitcoin\Exceptions\RandomBytesFailure
* @expectedException \RuntimeException
* @expectedExceptionMessage
*/
public function testInvalidBytes()
{
$v = '60002';
$services = Buffer::hex('0000000000000001');
$time = '123456789';
$recipient = new NetworkAddress(Buffer::hex('0000000000000001'), '10.0.0.1', '8332');
$sender = new NetworkAddress(Buffer::hex('0000000000000001'), '10.0.0.2', '8332');
$userAgent = new Buffer("/Satoshi:0.7.2/");
$lastBlock = '212672';
$random = new Random();
$nonce = $random->bytes(8)->getInt();
$version = new Version($v, $services, $time, $recipient, $sender, $nonce, $userAgent, $lastBlock, true);
$bitcoin = new NetworkMessageSerializer(NetworkFactory::bitcoin());
$serialized = $version->getNetworkMessage(NetworkFactory::viacoinTestnet())->getBuffer();
$bitcoin->parse($serialized);
}
