bitcoin-php/src/Script/ScriptWitness.php at 1.0 · Bit-Wasp/bitcoin-php · GitHub

40 lines (33 loc) · 987 Bytes

<?php

declare(strict_types=1);

namespace BitWasp\Bitcoin\Script;

use BitWasp\Bitcoin\Collection\StaticBufferCollection;

use BitWasp\Bitcoin\Serializer\Script\ScriptWitnessSerializer;

use BitWasp\Buffertools\BufferInterface;

class ScriptWitness extends StaticBufferCollection implements ScriptWitnessInterface

{

/**

* @param ScriptWitnessInterface $witness

* @return bool

public function equals(ScriptWitnessInterface $witness): bool

{

$nStack = count($this);

if ($nStack !== count($witness)) {

return false;

}

for ($i = 0; $i < $nStack; $i++) {

if (false === $this->offsetGet($i)->equals($witness->offsetGet($i))) {

return false;

}

return true;

}

/**

* @return \BitWasp\Buffertools\BufferInterface

public function getBuffer(): BufferInterface

{

return (new ScriptWitnessSerializer())->serialize($this);

}

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