storage_util.hpp File Reference

#include "common/buffer.hpp"
#include "primitives/block_header.hpp"
#include "primitives/block_id.hpp"
#include "storage/buffer_map_types.hpp"

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Namespaces
	kagome::blockchain
	kagome::blockchain::prefix

Enumerations
enum	kagome::blockchain::prefix::Prefix : uint8_t { kagome::blockchain::prefix::ID_TO_LOOKUP_KEY = 3, kagome::blockchain::prefix::HEADER = 4, kagome::blockchain::prefix::BLOCK_DATA = 5, kagome::blockchain::prefix::TRIE_NODE = 7 }
enum	kagome::blockchain::KeyValueRepositoryError { kagome::blockchain::KeyValueRepositoryError::INVALID_KEY = 1 }

Functions
outcome::result< void >	kagome::blockchain::putNumberToIndexKey (storage::BufferStorage &map, const primitives::BlockInfo &block)
common::Buffer	kagome::blockchain::prependPrefix (common::BufferView key, prefix::Prefix key_column)
outcome::result< void >	kagome::blockchain::putWithPrefix (storage::BufferStorage &map, prefix::Prefix prefix, primitives::BlockNumber num, common::Hash256 block_hash, const common::Buffer &value)
outcome::result< bool >	kagome::blockchain::hasWithPrefix (const storage::BufferStorage &map, prefix::Prefix prefix, const primitives::BlockId &block_id)
outcome::result< std::optional< common::Buffer > >	kagome::blockchain::getWithPrefix (const storage::BufferStorage &map, prefix::Prefix prefix, const primitives::BlockId &block_id)
common::Buffer	kagome::blockchain::numberToIndexKey (primitives::BlockNumber n)
common::Buffer	kagome::blockchain::numberAndHashToLookupKey (primitives::BlockNumber number, const common::Hash256 &hash)
outcome::result< primitives::BlockNumber >	kagome::blockchain::lookupKeyToNumber (const common::BufferView &key)
	OUTCOME_HPP_DECLARE_ERROR (kagome::blockchain, KeyValueRepositoryError)

Function Documentation

OUTCOME_HPP_DECLARE_ERROR	(	kagome::blockchain	,
		KeyValueRepositoryError
	)