BlockToBytes returns binary BigEndian representation of given block number.

CodeDBKey returns CodeDBPrefix with appended codeHash creating key used in baseDB for Codes.

DecodeCodeDBKey decodes key created by CodeDBKey back to hash.

DecodeSubstateDBKey decodes key created by SubstateDBBlockPrefix back to block and tx number.

NewBaseDB creates new instance of BaseDB with customizable options.

NewCodeDB creates new instance of CodeDB with customizable options.

NewDefaultBaseDB creates new instance of BaseDB with default options.

NewDefaultCodeDB creates new instance of CodeDB with default options.

NewDefaultSubstateDB creates new instance of SubstateDB with default options.

NewDefaultUpdateDB creates new instance of UpdateDB with default options.

NewReadOnlyBaseDB creates a new instance of read-only BaseDB.

NewReadOnlyCodeDB creates a new instance of read-only CodeDB.

NewReadOnlySubstateDB creates a new instance of read-only SubstateDB.

NewReadOnlyUpdateDB creates a new instance of read-only UpdateDB.

NewSubstateDB creates new instance of SubstateDB with customizable options.

NewUpdateDB creates new instance of UpdateDB with customizable options.

OpenBaseDB opens existing database.

SubstateDBBlockPrefix returns SubstateDBPrefix with appended block number creating prefix used in baseDB for Substates.

SubstateDBKey returns SubstateDBPrefix with appended block number creating key used in baseDB for Substates.

CodeDBPrefix + codeHash (256-bit) -> code.

DestroyedAccountPrefix + block (64-bit) -> SuicidedAccountLists.

SubstateDBPrefix + block (64-bit) + tx (64-bit) -> substateRLP.

UpdateDBPrefix + block (64-bit) + tx (64-bit) -> substateRLP.

CodeDB is a wrappe around BaseDB.

Iterator iterates over a database's key/value pairs in ascending key order.

KeyValueWriter wraps the Put method of a backing data store.

SubstateDB is a wrapper around CodeDB.

UpdateDB represents a CodeDB with in which the UpdateSet is inserted.