TestStorage tests a set of tests on a storage.

BODY is the prefix for bodies.

CANONICAL is the prefix for the canonical chain numbers.

DIFFICULTY is the difficulty prefix.

Sub-prefixes.

FORK is the entry to store forks.

Sub-prefixes.

HEAD is the chain head prefix.

HEADER is the header prefix.

Sub-prefixes.

RECEIPTS is the prefix for receipts.

SNAPSHOTS is the prefix for snapshots.

TX_LOOKUP_PREFIX is the prefix for transaction lookups.

KeyValueStorage is a generic storage for kv databases.

KV is a key value storage interface.

Storage is a generic blockchain storage.

Factory is a factory method to create a blockchain storage.