[][src]Module sp_state_machine::backend

State machine backends. These manage the code and storage of contracts.

Structs

InMemory

In-memory backend. Fully recomputes tries each time as_trie_backend is called but useful for tests and proof checking.

Enums

Void

Error impossible.

Traits

Backend

A state backend is used to read state data and can have changes committed to it.

Consolidate

Trait that allows consolidate two transactions together.