} else {
$vout_id = $db->insert($voSql, $voFlds);
}
} else {
$voSql = "update transactions_vouts set transaction_id = ?, txid = ?, " . "value = ?, n = ?, reqSigs = ?, type = ?, hexgz = ? where vout_id = ?";
$voFlds[0] = $voFlds[0] . 'i';
$voFlds[] = $vout_id;
if ($outputType == 'sketchy') {
$voFlds[count($voFlds) - 2] = "";
$db->update($voSql, $voFlds);
} else {
$db->update($voSql, $voFlds);
}
}
if ($outputType !== 'sketchy') {
$address = AddressFactory::getAssociatedAddress($output->getScript(), $network);
//echo $address,"\n";
$address_id = getAddressId($address);
$aisql = "insert into transactions_vouts_addresses (vout_id, address_id) values (?, ?)";
$db->insert($aisql, ['ii', $vout_id, $address_id]);
}
}
/*
*
* inputs
*
*/
$inputs = $tx->getInputs();
for ($i = 0; $i < $inputs->count(); $i++) {
$input = $inputs->getInput($i);
$inputVout = $input->getVout();
public function parseBTCTransaction($raw_transaction_hex, $is_counterparty = false)
{
if (!$raw_transaction_hex) {
throw new Exception("Transaction hex was empty", 1);
}
$transaction = TransactionFactory::fromHex($raw_transaction_hex);
$out = [];
// inputs
$inputs = $transaction->getInputs();
$out['inputs'] = [];
foreach ($inputs as $input) {
// build the ASM
$asm = "";
$opcodes = $input->getScript()->getOpCodes();
foreach ($input->getScript()->getScriptParser()->decode() as $op) {
// $asm .= $opcodes->getOp($op->getOp());
if ($op->isPush()) {
$item = $op->getData()->getHex();
} else {
$item = $opcodes->getOp($op->getOp());
}
$asm = ltrim($asm . " " . $item);
}
// extract the address
$address = null;
// address decoding not implemented yet
// $classifier = new InputClassifier($script);
// if ($classifier->isPayToPublicKeyHash()) {
// $decoded = $script->getScriptParser()->decode();
// $hex_buffer = $decoded[1]->getData();
// $public_key = PublicKeyFactory::fromHex($hex_buffer);
// $address = $public_key->getAddress()->getAddress();
// } else if ($classifier->isPayToScriptHash()) {
// $decoded = $script->getScriptParser()->decode();
// $hex_buffer = $decoded[count($decoded)-1]->getData();
// $script = ScriptFactory::fromHex($hex_buffer);
// $sh_address = new ScriptHashAddress($script->getScriptHash());
// $address = $sh_address->getAddress();
// }
$out['inputs'][] = ['txid' => $input->getTransactionId(), 'n' => $input->getVout(), 'asm' => $asm];
}
// txid
$out['txid'] = $transaction->getTxId()->getHex();
// destination
$output_offset = 0;
$outputs = $transaction->getOutputs();
$destination = AddressFactory::getAssociatedAddress($outputs[$output_offset]->getScript());
$out['destination'] = $destination;
$out['btc_amount'] = $outputs[0]->getValue();
if ($is_counterparty) {
// OP_RETURN
++$output_offset;
$obfuscated_op_return_hex = $outputs[$output_offset]->getScript()->getScriptParser()->decode()[1]->getData()->getHex();
$hex = $this->arc4decrypt($transaction->getInput(0)->getTransactionId(), $obfuscated_op_return_hex);
$counterparty_data = $this->parseTransactionData(hex2bin(substr($hex, 16)));
$out = $counterparty_data + $out;
$out['btc_dust_size'] = $outputs[0]->getValue();
}
// change
++$output_offset;
$change = [];
for ($i = $output_offset; $i < count($outputs); $i++) {
$output = $outputs[$i];
$change[] = [AddressFactory::getAssociatedAddress($outputs[$i]->getScript()), $output->getValue()];
}
$out['change'] = $change;
// sum all outputs
$sum_out = 0;
foreach ($outputs as $output) {
$sum_out += $output->getValue();
}
$out['sum_out'] = $sum_out;
return $out;
}
