git / moonbite-core / src/signet.h · raw

// Copyright (c) 2019-2020 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#ifndef BITCOIN_SIGNET_H#define BITCOIN_SIGNET_H#include <consensus/params.h>#include <primitives/block.h>#include <primitives/transaction.h>#include <optional.h>/** * Extract signature and check whether a block has a valid solution */bool CheckSignetBlockSolution(const CBlock& block, const Consensus::Params& consensusParams);/** * Generate the signet tx corresponding to the given block * * The signet tx commits to everything in the block except: * 1. It hashes a modified merkle root with the signet signature removed. * 2. It skips the nonce. */class SignetTxs {    template<class T1, class T2>    SignetTxs(const T1& to_spend, const T2& to_sign) : m_to_spend{to_spend}, m_to_sign{to_sign} { }public:    static Optional<SignetTxs> Create(const CBlock& block, const CScript& challenge);    const CTransaction m_to_spend;    const CTransaction m_to_sign;};#endif // BITCOIN_SIGNET_H