kagome::storage Namespace Reference

Namespaces
	changes_trie
	face
	trie

Classes
class	InMemoryBatch
class	InMemoryStorage
class	RocksDB
class	RocksDBCursor

Typedefs
using	Buffer = common::SLBuffer< std::numeric_limits< size_t >::max()>
using	BufferView = common::BufferView
using	BufferConstRef = common::BufferConstRef
using	BufferBatch = face::WriteBatch< BufferView, Buffer >
using	ReadOnlyBufferMap = face::ReadOnlyMap< BufferView, Buffer >
using	BufferStorage = face::GenericStorage< Buffer, Buffer, BufferView >
using	BufferMap = face::GenericMap< BufferView, Buffer >
using	BufferMapCursor = face::MapCursor< BufferView, BufferConstRef, BufferView >
using	BufferStorageCursor = face::MapCursor< Buffer, Buffer, BufferView >

Enumerations
enum	DatabaseError : int {   DatabaseError::OK = 0, DatabaseError::NOT_FOUND = 1, DatabaseError::CORRUPTION = 2, DatabaseError::NOT_SUPPORTED = 3,   DatabaseError::INVALID_ARGUMENT = 4, DatabaseError::IO_ERROR = 5, DatabaseError::DB_PATH_NOT_CREATED = 6, DatabaseError::UNKNOWN = 1000 }
	universal database interface error More...

Functions
template<typename Tag >
common::Buffer	kBabeConfigRepoStateLookupKey (Tag tag)
DatabaseError	status_as_error (const rocksdb::Status &s)
rocksdb::Slice	make_slice (const common::BufferView &buf)
gsl::span< const uint8_t >	make_span (const rocksdb::Slice &s)
common::Buffer	make_buffer (const rocksdb::Slice &s)

Variables
const common::Buffer	kRuntimeCodeKey = ":code"_buf
const common::Buffer	kExtrinsicIndexKey = ":extrinsic_index"_buf
const common::Buffer	kBlockTreeLeavesLookupKey
const common::Buffer	kActivePeersKey = ":kagome:last_active_peers"_buf
const common::Buffer	kRuntimeHashesLookupKey
const common::Buffer	kOffchainWorkerStoragePrefix = ":kagome:ocw"_buf
const common::Buffer	kChildStorageDefaultPrefix
const common::Buffer	kApplyingBlockInfoLookupKey
const common::Buffer	kAuthorityManagerStateLookupKey
const common::Buffer	kBlockOfIncompleteSyncStateLookupKey

Detailed Description

Copyright Soramitsu Co., Ltd. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 This file contains convenience typedefs for interfaces from face/, as they are mostly used with Buffer key and value types

Copyright Soramitsu Co., Ltd. All Rights Reserved. SPDX-License-Identifier: Apache-2.0

Typedef Documentation

using kagome::storage::Buffer = typedef common::SLBuffer<std::numeric_limits<size_t>::max()>

Definition at line 21 of file buffer_map_types.hpp.

using kagome::storage::BufferBatch = typedef face::WriteBatch<BufferView, Buffer>

Definition at line 25 of file buffer_map_types.hpp.

using kagome::storage::BufferConstRef = typedef common::BufferConstRef

Definition at line 23 of file buffer_map_types.hpp.

using kagome::storage::BufferMap = typedef face::GenericMap<BufferView, Buffer>

Definition at line 31 of file buffer_map_types.hpp.

using kagome::storage::BufferMapCursor = typedef face::MapCursor<BufferView, BufferConstRef, BufferView>

Definition at line 34 of file buffer_map_types.hpp.

using kagome::storage::BufferStorage = typedef face::GenericStorage<Buffer, Buffer, BufferView>

Definition at line 29 of file buffer_map_types.hpp.

using kagome::storage::BufferStorageCursor = typedef face::MapCursor<Buffer, Buffer, BufferView>

Definition at line 36 of file buffer_map_types.hpp.

using kagome::storage::BufferView = typedef common::BufferView

Definition at line 22 of file buffer_map_types.hpp.

using kagome::storage::ReadOnlyBufferMap = typedef face::ReadOnlyMap<BufferView, Buffer>

Definition at line 27 of file buffer_map_types.hpp.

Enumeration Type Documentation

enum kagome::storage::DatabaseError : int

strong

universal database interface error

Enumerator
OK
NOT_FOUND
CORRUPTION
NOT_SUPPORTED
INVALID_ARGUMENT
IO_ERROR
DB_PATH_NOT_CREATED
UNKNOWN

Definition at line 16 of file database_error.hpp.

Function Documentation

template<typename Tag >

common::Buffer kagome::storage::kBabeConfigRepoStateLookupKey ( Tag  tag )

inline

Definition at line 43 of file predefined_keys.hpp.

common::Buffer kagome::storage::make_buffer ( const rocksdb::Slice &  s )

inline

Definition at line 53 of file rocksdb_util.hpp.

rocksdb::Slice kagome::storage::make_slice ( const common::BufferView &  buf )

inline

Definition at line 40 of file rocksdb_util.hpp.

gsl::span<const uint8_t> kagome::storage::make_span ( const rocksdb::Slice &  s )

inline

Definition at line 47 of file rocksdb_util.hpp.

DatabaseError kagome::storage::status_as_error ( const rocksdb::Status &  s )

inline

Definition at line 14 of file rocksdb_util.hpp.

Variable Documentation

const common::Buffer kagome::storage::kActivePeersKey = ":kagome:last_active_peers"_buf

inline

Definition at line 23 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kApplyingBlockInfoLookupKey

inline

Initial value:

=
      ":kagome:applying_block"_buf

Definition at line 33 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kAuthorityManagerStateLookupKey

inline

Initial value:

=
      ":kagome:authority_manager_state"_buf

Definition at line 36 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kBlockOfIncompleteSyncStateLookupKey

inline

Initial value:

=
      ":kagome:block_of_incomplete_sync_state"_buf

Definition at line 39 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kBlockTreeLeavesLookupKey

inline

Initial value:

=
      ":kagome:block_tree_leaves"_buf

Definition at line 20 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kChildStorageDefaultPrefix

inline

Initial value:

=
      ":child_storage:default:"_buf

Definition at line 30 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kExtrinsicIndexKey = ":extrinsic_index"_buf

inline

Definition at line 18 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kOffchainWorkerStoragePrefix = ":kagome:ocw"_buf

inline

Definition at line 28 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kRuntimeCodeKey = ":code"_buf

inline

Definition at line 16 of file predefined_keys.hpp.

const common::Buffer kagome::storage::kRuntimeHashesLookupKey

inline

Initial value:

=
      ":kagome:runtime_hashes"_buf

Definition at line 25 of file predefined_keys.hpp.