emit_unencrypted_log.hpp

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#pragma once
 
#include <cstdint>
 
#include "barretenberg/vm2/common/aztec_types.hpp"
#include "barretenberg/vm2/common/field.hpp"
#include "barretenberg/vm2/common/memory_types.hpp"
#include "barretenberg/vm2/simulation/context.hpp"
#include "barretenberg/vm2/simulation/events/emit_unencrypted_log_event.hpp"
#include "barretenberg/vm2/simulation/events/event_emitter.hpp"
#include "barretenberg/vm2/simulation/lib/execution_id_manager.hpp"
#include "barretenberg/vm2/simulation/memory.hpp"
 
namespace bb::avm2::simulation {
 
class EmitUnencryptedLogInterface {
  public:
    virtual ~EmitUnencryptedLogInterface() = default;
    virtual void emit_unencrypted_log(MemoryInterface& memory,
                                      ContextInterface& context,
                                      AztecAddress contract_address,
                                      MemoryAddress log_offset,
                                      uint32_t log_size) = 0;
};
 
class EmitUnencryptedLog : public EmitUnencryptedLogInterface, public CheckpointNotifiable {
  public:
    EmitUnencryptedLog(ExecutionIdManagerInterface& execution_id_manager,
                       GreaterThanInterface& greater_than,
                       EventEmitterInterface<EmitUnencryptedLogEvent>& events)
        : execution_id_manager(execution_id_manager)
        , greater_than(greater_than)
        , events(events)
    {}
 
    void emit_unencrypted_log(MemoryInterface& memory,
                              ContextInterface& context,
                              AztecAddress contract_address,
                              MemoryAddress log_offset,
                              uint32_t log_size) override;
 
    void on_checkpoint_created() override;
    void on_checkpoint_committed() override;
    void on_checkpoint_reverted() override;
 
  private:
    ExecutionIdManagerInterface& execution_id_manager;
    GreaterThanInterface& greater_than;
    EventEmitterInterface<EmitUnencryptedLogEvent>& events;
};
 
} // namespace bb::avm2::simulation