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// Copyright (c) 2021-2022, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#pragma once
#include "crypto/crypto.h"
#include "serialization/containers.h"
#include "serialization/crypto.h"
#include "serialization/serialization.h"
#include <cstdint>
#include <vector>
namespace multisig
{
/// round 1 kex message
struct multisig_kex_msg_serializable_round1
{
// privkey stored in msg
crypto::secret_key msg_privkey;
// pubkey used to sign this msg
crypto::public_key signing_pubkey;
// message signature
crypto::signature signature;
BEGIN_SERIALIZE()
FIELD(msg_privkey)
FIELD(signing_pubkey)
FIELD(signature)
END_SERIALIZE()
};
/// general kex message (if round > 1)
struct multisig_kex_msg_serializable_general
{
// key exchange round this msg was produced for
std::uint32_t kex_round;
// pubkeys stored in msg
std::vector<crypto::public_key> msg_pubkeys;
// pubkey used to sign this msg
crypto::public_key signing_pubkey;
// message signature
crypto::signature signature;
BEGIN_SERIALIZE()
VARINT_FIELD(kex_round)
FIELD(msg_pubkeys)
FIELD(signing_pubkey)
FIELD(signature)
END_SERIALIZE()
};
} //namespace multisig
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