BitWasp\Bitcoin\Script\ScriptWitness

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

60%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	equals()	0	15	4
A	getBuffer()	0	4	1

<?php

namespace BitWasp\Bitcoin\Script;

use BitWasp\Bitcoin\Collection\StaticBufferCollection;
use BitWasp\Bitcoin\Serializer\Script\ScriptWitnessSerializer;

class ScriptWitness extends StaticBufferCollection implements ScriptWitnessInterface
{
    /**
     * @param ScriptWitnessInterface $witness
     * @return bool
     */
    public function equals(ScriptWitnessInterface $witness)
    {
        $nStack = count($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()
    {
        return (new ScriptWitnessSerializer())->serialize($this);
    }
}