BitWasp\Bitcoin\Script\Consensus\BitcoinConsensus::verify()

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

0

<?php
    public function verify(TransactionInterface $tx, ScriptInterface $scriptPubKey, int $flags, int $nInputToSign, int $amount): bool
    {
        if ($flags !== ($flags & BITCOINCONSENSUS_VERIFY_ALL)) {
            throw new BitcoinConsensusException("Invalid flags for bitcoinconsensus");
        }

        $error = 0;
        if ($flags & InterpreterInterface::VERIFY_WITNESS) {
            $verify = (bool) bitcoinconsensus_verify_script_with_amount($scriptPubKey->getBinary(), $amount, $tx->getBinary(), $nInputToSign, $flags, $error);
        } else {
            $verify = (bool) bitcoinconsensus_verify_script($scriptPubKey->getBinary(), $tx->getBaseSerialization()->getBinary(), $nInputToSign, $flags, $error);
        }

        return $verify;
    }
}