bbapi_srs.hpp

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#pragma once
#include "barretenberg/bbapi/bbapi_shared.hpp"
#include "barretenberg/common/named_union.hpp"
#include "barretenberg/serialize/msgpack.hpp"
#include <cstdint>
#include <vector>
 
namespace bb::bbapi {
 
struct SrsInitSrs {
    static constexpr const char MSGPACK_SCHEMA_NAME[] = "SrsInitSrs";
 
    struct Response {
        static constexpr const char MSGPACK_SCHEMA_NAME[] = "SrsInitSrsResponse";
        std::vector<uint8_t>
            points_buf; // Uncompressed G1 points (64 bytes each), empty if input was already uncompressed
        SERIALIZATION_FIELDS(points_buf);
        bool operator==(const Response&) const = default;
    };
 
    std::vector<uint8_t> points_buf; // G1 points: compressed (32 bytes each) or uncompressed (64 bytes each)
    uint32_t num_points;
    std::vector<uint8_t> g2_point; // G2 point (128 bytes)
    Response execute(BBApiRequest& request) &&;
    SERIALIZATION_FIELDS(points_buf, num_points, g2_point);
    bool operator==(const SrsInitSrs&) const = default;
};
 
struct SrsInitGrumpkinSrs {
    static constexpr const char MSGPACK_SCHEMA_NAME[] = "SrsInitGrumpkinSrs";
 
    struct Response {
        static constexpr const char MSGPACK_SCHEMA_NAME[] = "SrsInitGrumpkinSrsResponse";
        uint8_t dummy = 0; // Empty response needs a dummy field for msgpack
        SERIALIZATION_FIELDS(dummy);
        bool operator==(const Response&) const = default;
    };
 
    std::vector<uint8_t> points_buf; // Grumpkin affine elements
    uint32_t num_points;
    Response execute(BBApiRequest& request) &&;
    SERIALIZATION_FIELDS(points_buf, num_points);
    bool operator==(const SrsInitGrumpkinSrs&) const = default;
};
 
} // namespace bb::bbapi