Completed
Pull Request — master (#662)
by thomas
38:24
created

P2wshScriptDecorator::convertKey()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 6
nc 1
nop 1
dl 0
loc 9
rs 9.6666
c 0
b 0
f 0
1
<?php
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namespace BitWasp\Bitcoin\Key\KeyToScript\Decorator;
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use BitWasp\Bitcoin\Crypto\EcAdapter\Key\KeyInterface;
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use BitWasp\Bitcoin\Key\KeyToScript\ScriptAndSignData;
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use BitWasp\Bitcoin\Script\ScriptType;
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use BitWasp\Bitcoin\Script\WitnessScript;
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use BitWasp\Bitcoin\Transaction\Factory\SignData;
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class P2wshScriptDecorator extends ScriptHashDecorator
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{
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    /**
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     * @var array
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     */
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    protected $allowedScriptTypes = [
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        ScriptType::P2PKH,
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        ScriptType::P2PK,
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    ];
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    /**
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     * @var string
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     */
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    protected $decorateType = ScriptType::P2WSH;
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    /**
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     * @param KeyInterface $key
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     * @return ScriptAndSignData
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     * @throws \BitWasp\Bitcoin\Exceptions\WitnessScriptException
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     */
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    public function convertKey(KeyInterface $key): ScriptAndSignData
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    {
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        $witnessScript = new WitnessScript($this->scriptDataFactory->convertKey($key)->getScriptPubKey());
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        return new ScriptAndSignData(
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            $witnessScript->getOutputScript(),
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            (new SignData())
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                ->p2wsh($witnessScript)
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        );
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    }
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}
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