Struct subxt::storage::StorageClient

pub struct StorageClient<T, Client> { /* private fields */ }

Query the runtime storage.

Implementations

impl<T, Client> StorageClient<T, Client>

pub fn new(client: Client) -> Self

Create a new StorageClient

impl<T, Client> StorageClient<T, Client>where
    T: Config,
    Client: OfflineClientT<T>,

pub fn validate<Address: StorageAddress>(
    &self,
    address: &Address
) -> Result<(), Error>

Run the validation logic against some storage address you’d like to access. Returns Ok(()) if the address is valid (or if it’s not possible to check since the address has no validation hash). Return an error if the address was not valid or something went wrong trying to validate it (ie the pallet or storage entry in question do not exist at all).

impl<T, Client> StorageClient<T, Client>where
    T: Config,
    Client: OnlineClientT<T>,

pub fn at(
    &self,
    block_hash: Option<T::Hash>
) -> impl Future<Output = Result<Storage<T, Client>, Error>> + Send + 'static

Obtain storage at some block hash.

Trait Implementations

impl<T, Client> Clone for StorageClient<T, Client>where
    Client: Clone,

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.