/**
* @param PrivateKeyInterface $privKey
* @param Buffer $hash
* @param $sigHashType
* @return TransactionSignature
*/
public function sign(PrivateKeyInterface $privKey, Buffer $hash, $sigHashType)
{
return new TransactionSignature($this->ecAdapter->sign($hash, $privKey, $this->deterministicSignatures ? new Rfc6979($this->ecAdapter, $privKey, $hash, 'sha256') : new Random()), $sigHashType);
}
