Module sp_storage::well_known_keys [−][src]
List of all well known keys and prefixes in storage.
Constants
| CHANGES_TRIE_CONFIG | Changes trie configuration is stored under this key. |
| CHILD_STORAGE_KEY_PREFIX | Prefix of child storage keys. |
| CODE | Wasm code of the runtime. |
| DEFAULT_CHILD_STORAGE_KEY_PREFIX | Prefix of the default child storage keys in the top trie. |
| EXTRINSIC_INDEX | Current extrinsic index (u32) is stored under this key. |
| HEAP_PAGES | Number of wasm linear memory pages required for execution of the runtime. |
Functions
| is_child_storage_key | Whether a key is a child storage key. |