Expand description
The schema include constants define the low level database column families.
Constants§
- CHAIN_
SPEC_ HASH_ KEY - CHAIN_SPEC_HASH_KEY tracks the hash of chain spec which created current database
- COLUMNS
- Total column number
- COLUMN_
BLOCK_ BODY - Column store block’s body
- COLUMN_
BLOCK_ EPOCH - Column store indicates track block epoch
- COLUMN_
BLOCK_ EXT - Column store block extra information
- COLUMN_
BLOCK_ EXTENSION - Column store block extension data
- COLUMN_
BLOCK_ FILTER - Column store filter data for client-side filtering
- COLUMN_
BLOCK_ FILTER_ HASH - Column store filter data hash for client-side filtering
- COLUMN_
BLOCK_ HEADER - Column store block’s header
- COLUMN_
BLOCK_ PROPOSAL_ IDS - Column store block’s proposal ids
- COLUMN_
BLOCK_ UNCLE - Column store block’s uncle and uncles’ proposal zones
- COLUMN_
CELL - Column store cell
- COLUMN_
CELL_ DATA - Column store cell data
- COLUMN_
CELL_ DATA_ HASH - Column store cell data hash
- COLUMN_
CHAIN_ ROOT_ MMR - Column store chain root MMR data
- COLUMN_
EPOCH - Column store indicates track block epoch
- COLUMN_
INDEX - Column store chain index
- COLUMN_
META - Column store meta data
- COLUMN_
NUMBER_ HASH - Column store block number-hash pair
- COLUMN_
TRANSACTION_ INFO - Column store transaction extra information
- COLUMN_
UNCLES - Column store main chain consensus include uncles
- META_
CURRENT_ EPOCH_ KEY - META_CURRENT_EPOCH_KEY tracks the latest known epoch
- META_
LATEST_ BUILT_ FILTER_ DATA_ KEY - META_FILTER_DATA_KEY tracks the latest built filter data block hash
- META_
TIP_ HEADER_ KEY - META_TIP_HEADER_KEY tracks the latest known best block header
- MIGRATION_
VERSION_ KEY - MIGRATION_VERSION_KEY tracks the current database version.
Type Aliases§
- Col
- Column families alias type