Completed
Pull Request — master (#446)
by thomas
105:00 queued 101:56
created

BitcoinConsensus::verify()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 11
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
cc 2
eloc 7
nc 2
nop 5
dl 0
loc 11
ccs 0
cts 10
cp 0
crap 6
rs 9.4285
c 0
b 0
f 0
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<?php
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namespace BitWasp\Bitcoin\Script\Consensus;
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use BitWasp\Bitcoin\Script\Interpreter\InterpreterInterface;
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use BitWasp\Bitcoin\Script\ScriptInterface;
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use BitWasp\Bitcoin\Transaction\TransactionInterface;
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class BitcoinConsensus implements ConsensusInterface
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{
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    /**
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     * @param TransactionInterface $tx
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     * @param ScriptInterface $scriptPubKey
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     * @param int $nInputToSign
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     * @param int $flags
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     * @param int $amount
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     * @return bool
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     */
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    public function verify(TransactionInterface $tx, ScriptInterface $scriptPubKey, $flags, $nInputToSign, $amount)
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    {
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        $error = 0;
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        if ($flags & InterpreterInterface::VERIFY_WITNESS) {
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            $verify = (bool) bitcoinconsensus_verify_script_with_amount($scriptPubKey->getBinary(), $amount, $tx->getBinary(), $nInputToSign, $flags, $error);
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        } else {
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            $verify = (bool) bitcoinconsensus_verify_script($scriptPubKey->getBinary(), $tx->getBaseSerialization()->getBinary(), $nInputToSign, $flags, $error);
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        }
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        return $verify;
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    }
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}
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