accountable_responses.hpp

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// Copyright (c) 2026 Judica, Inc.
// Distributed under the MIT software license, see the accompanying
// file COPYING or https://opensource.org/license/mit/.
 
#pragma once
 
#include "purify/puresign/accountable.hpp"
#include "purify/puresign/accountable_roster.hpp"
 
namespace purify::accountable {

struct PartialResponse {
    std::array<unsigned char, 33> nonce;
    ScalarSignature response;
};

[[nodiscard]] Status verify_partial_response(
    const SigningRoster& roster, std::size_t member_index,
    const ConflictContext& context, std::span<const unsigned char> canonical_body,
    const PartialResponse& partial, purify_secp_context* secp_context);

[[nodiscard]] Result<ScalarSignature> aggregate_responses(
    const SigningRoster& roster, const ConflictContext& context,
    std::span<const unsigned char> canonical_body,
    std::span<const PartialResponse> partials, purify_secp_context* secp_context);
 
} // namespace purify::accountable