memory_extension.hpp

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#ifndef KAGOME_MEMORY_EXTENSIONS_HPP
#define KAGOME_MEMORY_EXTENSIONS_HPP

#include "log/logger.hpp"
#include "runtime/types.hpp"

namespace kagome::runtime {
  class MemoryProvider;
}

namespace kagome::host_api {
  class MemoryExtension {
   public:
    explicit MemoryExtension(
        std::shared_ptr<const runtime::MemoryProvider> memory_provider);

    // ----------------- memory api v1 -----------------
    runtime::WasmPointer ext_allocator_malloc_version_1(runtime::WasmSize size);

    void ext_allocator_free_version_1(runtime::WasmPointer ptr);

   private:
    std::shared_ptr<const runtime::MemoryProvider> memory_provider_;
    log::Logger logger_;
  };
}  // namespace kagome::host_api

#endif  // KAGOME_MEMORY_EXTENSIONS_HPP