RNT/IStorageBackend_8h_source.html

#pragma once


#include <cstdint>

#include <optional>

#include <string>

#include <vector>


namespace nt {


    class IStorageBackend {

      public:

        virtual ~IStorageBackend() = default;


        virtual std::string Put(std::vector<uint8_t> value) = 0;


        virtual std::optional<std::vector<uint8_t>> Get(const std::string& hash) = 0;

    };


} // namespace nt

nt::IStorageBackend
Contract between CursorManager / Merkle and a physical storage engine.
Definition IStorageBackend.h:31

nt::IStorageBackend::Get
virtual std::optional< std::vector< uint8_t > > Get(const std::string &hash)=0
Retrieves bytes by their SHA256 hex hash.

nt::IStorageBackend::Put
virtual std::string Put(std::vector< uint8_t > value)=0
Stores a serialized value and returns its SHA256 hex hash.

nt
Contains the Relational NT runtime managers and API facade.