Struct sc_rpc_api::state::gen_client::Client[−][src]

pub struct Client<Hash> { /* fields omitted */ }

The Client.

Implementations

`impl<Hash> Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize,` [src]

`pub fn new(sender: RpcChannel) -> Self`[src]

Creates a new Client.

`pub fn call( &self, name: String, bytes: Bytes, hash: Option<Hash> ) -> impl Future<Item = Bytes, Error = RpcError>`[src]

Call a contract at a block’s state.

`pub fn storage_keys( &self, prefix: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>`[src]

DEPRECATED: Please use state_getKeysPaged with proper paging support. Returns the keys with prefix, leave empty to get all the keys.

`pub fn storage_pairs( &self, prefix: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Vec<(StorageKey, StorageData)>, Error = RpcError>`[src]

Returns the keys with prefix, leave empty to get all the keys

`pub fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>`[src]

Returns the keys with prefix with pagination support. Up to count keys will be returned. If start_key is passed, return next keys in storage in lexicographic order.

`pub fn storage( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<StorageData>, Error = RpcError>`[src]

Returns a storage entry at a specific block’s state.

`pub fn storage_hash( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<Hash>, Error = RpcError>`[src]

Returns the hash of a storage entry at a block’s state.

`pub fn storage_size( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<u64>, Error = RpcError>`[src]

Returns the size of a storage entry at a block’s state.

`pub fn metadata( &self, hash: Option<Hash> ) -> impl Future<Item = Bytes, Error = RpcError>`[src]

Returns the runtime metadata as an opaque blob.

`pub fn runtime_version( &self, hash: Option<Hash> ) -> impl Future<Item = RuntimeVersion, Error = RpcError>`[src]

Get the runtime version.

`pub fn query_storage( &self, keys: Vec<StorageKey>, block: Hash, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>`[src]

Query historical storage entries (by key) starting from a block given as the second parameter.

NOTE This first returned result contains the initial state of storage for all keys. Subsequent values in the vector represent changes to the previous state (diffs).

`pub fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Hash> ) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>`[src]

Query storage entries (by key) starting at block hash given as the second parameter.

`pub fn read_proof( &self, keys: Vec<StorageKey>, hash: Option<Hash> ) -> impl Future<Item = ReadProof<Hash>, Error = RpcError>`[src]

Returns proof of storage entries at a specific block’s state.

`pub fn subscribe_runtime_version( &self ) -> impl Future<Item = TypedSubscriptionStream<RuntimeVersion>, Error = RpcError>`[src]

New runtime version subscription

`pub fn subscribe_storage( &self, keys: Option<Vec<StorageKey>> ) -> impl Future<Item = TypedSubscriptionStream<StorageChangeSet<Hash>>, Error = RpcError>`[src]

New storage subscription

Trait Implementations

`impl<Hash: Clone> Clone for Client<Hash>`[src]

`fn clone(&self) -> Client<Hash>`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

`impl<Hash> From<RpcChannel> for Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize,` [src]

`fn from(channel: RpcChannel) -> Self`[src]

Auto Trait Implementations

`impl<Hash> !RefUnwindSafe for Client<Hash>`

`impl<Hash> Send for Client<Hash> where Hash: Send,`

`impl<Hash> Sync for Client<Hash> where Hash: Sync,`

`impl<Hash> Unpin for Client<Hash> where Hash: Unpin,`

`impl<Hash> !UnwindSafe for Client<Hash>`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> CheckedConversion for T`[src]

`pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,` [src]

`pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,` [src]

`impl<T> DynClone for T where T: Clone,` [src]

`pub fn __clone_box(&self, Private) -> *mut ()`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> Instrument for T`[src]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src]

`pub fn in_current_span(self) -> Instrumented<Self>`[src]

`impl<T> Instrument for T`[src]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src]

`pub fn in_current_span(self) -> Instrumented<Self>`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>,` [src]

`pub fn from_ref(outer: &Outer) -> &T`[src]

Get a reference to the inner from the outer.

`pub fn from_mut(outer: &mut Outer) -> &mut T`[src]

Get a mutable reference to the inner from the outer.

`impl<T> Same<T> for T`[src]

`type Output = T`

Should always be Self

`impl<T> SaturatedConversion for T`[src]

`pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>,` [src]

`pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>,` [src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct sc_rpc_api::state::gen_client::Client⎘[−][src]

Implementations

impl<Hash> Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize, [src]

pub fn new(sender: RpcChannel) -> Self[src]

pub fn call( &self, name: String, bytes: Bytes, hash: Option<Hash>) -> impl Future<Item = Bytes, Error = RpcError>[src]

pub fn storage_keys( &self, prefix: StorageKey, hash: Option<Hash>) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>[src]

pub fn storage_pairs( &self, prefix: StorageKey, hash: Option<Hash>) -> impl Future<Item = Vec<(StorageKey, StorageData)>, Error = RpcError>[src]

pub fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, hash: Option<Hash>) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>[src]

pub fn storage( &self, key: StorageKey, hash: Option<Hash>) -> impl Future<Item = Option<StorageData>, Error = RpcError>[src]

pub fn storage_hash( &self, key: StorageKey, hash: Option<Hash>) -> impl Future<Item = Option<Hash>, Error = RpcError>[src]

pub fn storage_size( &self, key: StorageKey, hash: Option<Hash>) -> impl Future<Item = Option<u64>, Error = RpcError>[src]

pub fn metadata( &self, hash: Option<Hash>) -> impl Future<Item = Bytes, Error = RpcError>[src]

pub fn runtime_version( &self, hash: Option<Hash>) -> impl Future<Item = RuntimeVersion, Error = RpcError>[src]

pub fn query_storage( &self, keys: Vec<StorageKey>, block: Hash, hash: Option<Hash>) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>[src]

pub fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Hash>) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>[src]

pub fn read_proof( &self, keys: Vec<StorageKey>, hash: Option<Hash>) -> impl Future<Item = ReadProof<Hash>, Error = RpcError>[src]

pub fn subscribe_runtime_version( &self) -> impl Future<Item = TypedSubscriptionStream<RuntimeVersion>, Error = RpcError>[src]

pub fn subscribe_storage( &self, keys: Option<Vec<StorageKey>>) -> impl Future<Item = TypedSubscriptionStream<StorageChangeSet<Hash>>, Error = RpcError>[src]

Trait Implementations

impl<Hash: Clone> Clone for Client<Hash>[src]

fn clone(&self) -> Client<Hash>[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<Hash> From<RpcChannel> for Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize, [src]

fn from(channel: RpcChannel) -> Self[src]

Auto Trait Implementations

impl<Hash> !RefUnwindSafe for Client<Hash>

impl<Hash> Send for Client<Hash> where Hash: Send,

impl<Hash> Sync for Client<Hash> where Hash: Sync,

impl<Hash> Unpin for Client<Hash> where Hash: Unpin,

impl<Hash> !UnwindSafe for Client<Hash>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> CheckedConversion for T[src]

pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>, [src]

pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>, [src]

impl<T> DynClone for T where T: Clone, [src]

pub fn __clone_box(&self, Private) -> *mut ()[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T> Instrument for T[src]

pub fn instrument(self, span: Span) -> Instrumented<Self>[src]

pub fn in_current_span(self) -> Instrumented<Self>[src]

impl<T> Instrument for T[src]

pub fn instrument(self, span: Span) -> Instrumented<Self>[src]

pub fn in_current_span(self) -> Instrumented<Self>[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>, [src]

pub fn from_ref(outer: &Outer) -> &T[src]

pub fn from_mut(outer: &mut Outer) -> &mut T[src]

impl<T> Same<T> for T[src]

type Output = T

impl<T> SaturatedConversion for T[src]

pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>, [src]

pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>, [src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<S, T> UncheckedInto<T> for S where T: UncheckedFrom<S>, [src]

pub fn unchecked_into(self) -> T[src]

impl<T, S> UniqueSaturatedInto<T> for S where T: Bounded, S: TryInto<T>, [src]

pub fn unique_saturated_into(self) -> T[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [src]

pub fn vzip(self) -> V[src]

impl<T> WithSubscriber for T[src]

pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>, [src]

pub fn with_current_subscriber(self) -> WithDispatch<Self>[src]

Struct sc_rpc_api::state::gen_client::Client[−][src]

`impl<Hash> Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize,` [src]

`pub fn new(sender: RpcChannel) -> Self`[src]

`pub fn call( &self, name: String, bytes: Bytes, hash: Option<Hash> ) -> impl Future<Item = Bytes, Error = RpcError>`[src]

`pub fn storage_keys( &self, prefix: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>`[src]

`pub fn storage_pairs( &self, prefix: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Vec<(StorageKey, StorageData)>, Error = RpcError>`[src]

`pub fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageKey>, Error = RpcError>`[src]

`pub fn storage( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<StorageData>, Error = RpcError>`[src]

`pub fn storage_hash( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<Hash>, Error = RpcError>`[src]

`pub fn storage_size( &self, key: StorageKey, hash: Option<Hash> ) -> impl Future<Item = Option<u64>, Error = RpcError>`[src]

`pub fn metadata( &self, hash: Option<Hash> ) -> impl Future<Item = Bytes, Error = RpcError>`[src]

`pub fn runtime_version( &self, hash: Option<Hash> ) -> impl Future<Item = RuntimeVersion, Error = RpcError>`[src]

`pub fn query_storage( &self, keys: Vec<StorageKey>, block: Hash, hash: Option<Hash> ) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>`[src]

`pub fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Hash> ) -> impl Future<Item = Vec<StorageChangeSet<Hash>>, Error = RpcError>`[src]

`pub fn read_proof( &self, keys: Vec<StorageKey>, hash: Option<Hash> ) -> impl Future<Item = ReadProof<Hash>, Error = RpcError>`[src]

`pub fn subscribe_runtime_version( &self ) -> impl Future<Item = TypedSubscriptionStream<RuntimeVersion>, Error = RpcError>`[src]

`pub fn subscribe_storage( &self, keys: Option<Vec<StorageKey>> ) -> impl Future<Item = TypedSubscriptionStream<StorageChangeSet<Hash>>, Error = RpcError>`[src]

`impl<Hash: Clone> Clone for Client<Hash>`[src]

`fn clone(&self) -> Client<Hash>`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

`impl<Hash> From<RpcChannel> for Client<Hash> where Hash: Send + Sync + 'static + DeserializeOwned + Serialize,` [src]

`fn from(channel: RpcChannel) -> Self`[src]

`impl<Hash> !RefUnwindSafe for Client<Hash>`

`impl<Hash> Send for Client<Hash> where Hash: Send,`

`impl<Hash> Sync for Client<Hash> where Hash: Sync,`

`impl<Hash> Unpin for Client<Hash> where Hash: Unpin,`

`impl<Hash> !UnwindSafe for Client<Hash>`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> CheckedConversion for T`[src]

`pub fn checked_from<T>(t: T) -> Option<Self> where Self: TryFrom<T>,` [src]

`pub fn checked_into<T>(self) -> Option<T> where Self: TryInto<T>,` [src]

`impl<T> DynClone for T where T: Clone,` [src]

`pub fn __clone_box(&self, Private) -> *mut ()`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> Instrument for T`[src]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src]

`pub fn in_current_span(self) -> Instrumented<Self>`[src]

`impl<T> Instrument for T`[src]

`pub fn instrument(self, span: Span) -> Instrumented<Self>`[src]

`pub fn in_current_span(self) -> Instrumented<Self>`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, Outer> IsWrappedBy<Outer> for T where T: From<Outer>, Outer: AsRef<T> + AsMut<T> + From<T>,` [src]

`pub fn from_ref(outer: &Outer) -> &T`[src]

`pub fn from_mut(outer: &mut Outer) -> &mut T`[src]

`impl<T> Same<T> for T`[src]

`type Output = T`

`impl<T> SaturatedConversion for T`[src]

`pub fn saturated_from<T>(t: T) -> Self where Self: UniqueSaturatedFrom<T>,` [src]

`pub fn saturated_into<T>(self) -> T where Self: UniqueSaturatedInto<T>,` [src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<S, T> UncheckedInto<T> for S where T: UncheckedFrom<S>,` [src]

`pub fn unchecked_into(self) -> T`[src]

`impl<T, S> UniqueSaturatedInto<T> for S where T: Bounded, S: TryInto<T>,` [src]

`pub fn unique_saturated_into(self) -> T`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src]

`pub fn vzip(self) -> V`[src]

`impl<T> WithSubscriber for T`[src]

`pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,` [src]

`pub fn with_current_subscriber(self) -> WithDispatch<Self>`[src]