ledger_subsystem.h

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the Apache 2.0 License.
#pragma once
 
#include "host/ledger.h"
#include "node/rpc/ledger_interface.h"
 
namespace ccf
{
  class ReadLedgerSubsystem : public AbstractReadLedgerSubsystemInterface
  {
  protected:
    asynchost::Ledger& ledger;
 
  public:
    ReadLedgerSubsystem(asynchost::Ledger& ledger_) : ledger(ledger_) {}
 
    [[nodiscard]] std::optional<std::filesystem::path>
    committed_ledger_path_with_idx(size_t idx) override
    {
      return ledger.committed_ledger_path_with_idx(idx);
    }
 
    [[nodiscard]] size_t get_init_idx() override
    {
      return ledger.get_init_idx();
    }
  };
}