childstate

getKeys(childKey: 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>

  • 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>

  • 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>>

  • 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>

  • 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>

  • 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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