Module sp_io::default_child_storage

Interface for accessing the child storage for default child trie, from within the runtime.

Structs

HostFunctions

Provides implementations for the extern host functions.

Functions

clear	Clear a child storage key.
clear_prefix	Clear child default key by prefix.
exists	Check a child storage key.
get	Get a default child storage value for a given key.
next_key	Child storage key iteration.
read	Allocation efficient variant of get.
root	Default child root calculation.
set	Set a child storage value.
storage_kill	Clear an entire child storage.