childstate
getKeys(childKey: PrefixedStorageKey
, prefix: StorageKey
, at?: Hash
): Vec<StorageKey>
PrefixedStorageKey
, prefix: StorageKey
, at?: Hash
): Vec<StorageKey>
interface:
api.rpc.childstate.getKeys
jsonrpc:
childstate_getKeys
summary: Returns the keys with prefix from a child storage, leave empty to get all the keys
getKeysPaged(childKey: PrefixedStorageKey
, prefix: StorageKey
, count: u32
, startKey?: StorageKey
, at?: Hash
): Vec<StorageKey>
PrefixedStorageKey
, prefix: StorageKey
, count: u32
, startKey?: StorageKey
, at?: Hash
): Vec<StorageKey>
interface:
api.rpc.childstate.getKeysPaged
jsonrpc:
childstate_getKeysPaged
summary: Returns the keys with prefix from a child storage with pagination support
getStorage(childKey: PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<StorageData>
PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<StorageData>
interface:
api.rpc.childstate.getStorage
jsonrpc:
childstate_getStorage
summary: Returns a child storage entry at a specific block state
getStorageEntries(childKey: PrefixedStorageKey
, keys: Vec<StorageKey>
, at?: Hash
): Vec<Option<StorageData>>
PrefixedStorageKey
, keys: Vec<StorageKey>
, at?: Hash
): Vec<Option<StorageData>>
interface:
api.rpc.childstate.getStorageEntries
jsonrpc:
childstate_getStorageEntries
summary: Returns child storage entries for multiple keys at a specific block state
getStorageHash(childKey: PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<Hash>
PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<Hash>
interface:
api.rpc.childstate.getStorageHash
jsonrpc:
childstate_getStorageHash
summary: Returns the hash of a child storage entry at a block state
getStorageSize(childKey: PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<u64>
PrefixedStorageKey
, key: StorageKey
, at?: Hash
): Option<u64>
interface:
api.rpc.childstate.getStorageSize
jsonrpc:
childstate_getStorageSize
summary: Returns the size of a child storage entry at a block state
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