polkadot_trie_factory.hpp

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#ifndef KAGOME_STORAGE_TRIE_IMPL_POLKADOT_TRIE_FACTORY
#define KAGOME_STORAGE_TRIE_IMPL_POLKADOT_TRIE_FACTORY

#include "storage/trie/polkadot_trie/polkadot_trie.hpp"

namespace kagome::storage::trie {

  class PolkadotTrieFactory {
   public:
    virtual std::unique_ptr<PolkadotTrie> createEmpty(
        PolkadotTrie::NodeRetrieveFunctor f =
            PolkadotTrie::defaultNodeRetrieveFunctor) const = 0;

    virtual std::shared_ptr<PolkadotTrie> createFromRoot(
        PolkadotTrie::NodePtr root,
        PolkadotTrie::NodeRetrieveFunctor f =
            PolkadotTrie::defaultNodeRetrieveFunctor) const = 0;

    virtual ~PolkadotTrieFactory() = default;
  };

}  // namespace kagome::storage::trie

#endif  // KAGOME_STORAGE_TRIE_IMPL_POLKADOT_TRIE_FACTORY