Substrate Client data backend
Import operation wrapper
Import operation summary.
Iterator that iterates keys in a given block under a prefix.
State of a new block.
Provides access to an auxiliary database.
Block insertion operation.
Mark for all Backend implementations, that are making use of state data, stored locally.
Interface for performing operations on the backend.
Provide CHT roots. These are stored on a light client and generated dynamically on a full client.
Changes trie storage that supports pruning.
Mark for all Backend implementations, that are fetching required state data from remote nodes.
A state backend is used to read state data and can have changes committed to it.
Provides acess to storage primitives
Helper function to apply auxiliary data insertion into an operation.
Return changes tries state at given block.