if (!script.isPayToScriptHash) {
	throw new IllegalStateException("Not a p2sh output script!")
} else {
	val redeem = input.getScriptSig

	val secondKeyBytes = EncodingUtils.hex2bytes("c6b56218d28b36b9c043e1ef6009c7a1d3c896b24cf41c8f5dc784df44dcc5ba")
	val secondKey = ECKey.fromPrivate(secondKeyBytes)

	val signature = tx.calculateSignature(0, key, redeem, SigHash.ALL, false)
	val signature2 = tx.calculateSignature(0, secondKey, redeem, SigHash.ALL, false)
	val ss = ScriptBuilder.createP2SHMultiSigInputScript(List(signature,signature2), redeem)
	input.setScriptSig(ss)
}