sstore.hpp

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// AUTOGENERATED FILE
#pragma once
 
#include <string_view>
 
#include "barretenberg/common/op_count.hpp"
#include "barretenberg/relations/relation_parameters.hpp"
#include "barretenberg/relations/relation_types.hpp"
#include "barretenberg/vm2/generated/columns.hpp"
 
namespace bb::avm2 {
 
template <typename FF_> class sstoreImpl {
  public:
    using FF = FF_;
 
    static constexpr std::array<size_t, 8> SUBRELATION_PARTIAL_LENGTHS = { 3, 5, 5, 3, 4, 4, 4, 4 };
 
    template <typename AllEntities> inline static bool skip(const AllEntities& in)
    {
        using C = ColumnAndShifts;
 
        return (in.get(C::execution_sel_execute_sstore)).is_zero();
    }
 
    template <typename ContainerOverSubrelations, typename AllEntities>
    void static accumulate(ContainerOverSubrelations& evals,
                           const AllEntities& in,
                           [[maybe_unused]] const RelationParameters<FF>&,
                           [[maybe_unused]] const FF& scaling_factor);
};
 
template <typename FF> class sstore : public Relation<sstoreImpl<FF>> {
  public:
    static constexpr const std::string_view NAME = "sstore";
 
    static std::string get_subrelation_label(size_t index)
    {
        switch (index) {
        case 1:
            return "SSTORE_MAX_DATA_WRITES_REACHED";
        case 2:
            return "OPCODE_ERROR_IF_OVERFLOW_OR_STATIC";
        case 4:
            return "SSTORE_WRITTEN_SLOTS_ROOT_NOT_CHANGED";
        case 5:
            return "SSTORE_WRITTEN_SLOTS_SIZE_NOT_CHANGED";
        case 6:
            return "SSTORE_PUBLIC_DATA_TREE_ROOT_NOT_CHANGED";
        case 7:
            return "SSTORE_PUBLIC_DATA_TREE_SIZE_NOT_CHANGED";
        }
        return std::to_string(index);
    }
 
    // Subrelation indices constants, to be used in tests.
    static constexpr size_t SR_SSTORE_MAX_DATA_WRITES_REACHED = 1;
    static constexpr size_t SR_OPCODE_ERROR_IF_OVERFLOW_OR_STATIC = 2;
    static constexpr size_t SR_SSTORE_WRITTEN_SLOTS_ROOT_NOT_CHANGED = 4;
    static constexpr size_t SR_SSTORE_WRITTEN_SLOTS_SIZE_NOT_CHANGED = 5;
    static constexpr size_t SR_SSTORE_PUBLIC_DATA_TREE_ROOT_NOT_CHANGED = 6;
    static constexpr size_t SR_SSTORE_PUBLIC_DATA_TREE_SIZE_NOT_CHANGED = 7;
};
 
} // namespace bb::avm2