<?php
namespace BitWasp\Bitcoin\Key\KeyToScript\Decorator;
use BitWasp\Bitcoin\Crypto\EcAdapter\Key\KeyInterface;
use BitWasp\Bitcoin\Key\KeyToScript\ScriptAndSignData;
use BitWasp\Bitcoin\Script\P2shScript;
use BitWasp\Bitcoin\Script\ScriptType;
use BitWasp\Bitcoin\Transaction\Factory\SignData;
class P2shScriptDecorator extends ScriptHashDecorator
{
/**
* @var array
*/
protected $allowedScriptTypes = [
ScriptType::P2PKH,
ScriptType::P2PK,
ScriptType::P2WKH,
];
/**
* @var string
*/
protected $decorateType = ScriptType::P2SH;
/**
* @param KeyInterface $key
* @return ScriptAndSignData
* @throws \BitWasp\Bitcoin\Exceptions\P2shScriptException
*/
public function convertKey(KeyInterface $key)
{
$redeemScript = new P2shScript($this->scriptDataFactory->convertKey($key)->getScriptPubKey());
return new ScriptAndSignData(
$redeemScript->getOutputScript(),
(new SignData())
->p2sh($redeemScript)
);
}
}