Struct sc_rpc::state::State[−][src]

pub struct State<Block, Client> { /* fields omitted */ }

State API with subscriptions support.

Trait Implementations

`impl<Block, Client> StateApi<<Block as Block>::Hash> for State<Block, Client> where Block: BlockT + 'static, Client: Send + Sync + 'static,` [src]

`type Metadata = Metadata`

RPC Metadata

`fn call( &self, method: String, data: Bytes, block: Option<Block::Hash> ) -> FutureResult<Bytes>`[src]

`fn storage_keys( &self, key_prefix: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Vec<StorageKey>>`[src]

`fn storage_pairs( &self, key_prefix: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Vec<(StorageKey, StorageData)>>`[src]

`fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, block: Option<Block::Hash> ) -> FutureResult<Vec<StorageKey>>`[src]

`fn storage( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<StorageData>>`[src]

`fn storage_hash( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<Block::Hash>>`[src]

`fn storage_size( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<u64>>`[src]

`fn metadata(&self, block: Option<Block::Hash>) -> FutureResult<Bytes>`[src]

`fn query_storage( &self, keys: Vec<StorageKey>, from: Block::Hash, to: Option<Block::Hash> ) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>`[src]

`fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Block::Hash> ) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>`[src]

`fn read_proof( &self, keys: Vec<StorageKey>, block: Option<Block::Hash> ) -> FutureResult<ReadProof<Block::Hash>>`[src]

`fn subscribe_storage( &self, meta: Self::Metadata, subscriber: Subscriber<StorageChangeSet<Block::Hash>>, keys: Option<Vec<StorageKey>> )`[src]

`fn unsubscribe_storage( &self, meta: Option<Self::Metadata>, id: SubscriptionId ) -> RpcResult<bool>`[src]

`fn runtime_version( &self, at: Option<Block::Hash> ) -> FutureResult<RuntimeVersion>`[src]

`fn subscribe_runtime_version( &self, meta: Self::Metadata, subscriber: Subscriber<RuntimeVersion> )`[src]

`fn unsubscribe_runtime_version( &self, meta: Option<Self::Metadata>, id: SubscriptionId ) -> RpcResult<bool>`[src]

`pub fn to_delegate(self) -> IoDelegate<Self, Self::Metadata> where Hash: Send + Sync + 'static + Serialize + DeserializeOwned,` [src]

Auto Trait Implementations

`impl<Block, Client> !RefUnwindSafe for State<Block, Client>`

`impl<Block, Client> Send for State<Block, Client>`

`impl<Block, Client> Sync for State<Block, Client>`

`impl<Block, Client> Unpin for State<Block, Client>`

`impl<Block, Client> !UnwindSafe for State<Block, Client>`

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> 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> Pointable for T`[src]

`pub const ALIGN: usize`[src]

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src]

`pub unsafe fn drop(ptr: usize)`[src]

`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, 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.

`pub fn try_into(self) -> Result<U, >::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 S: TryInto<T>, T: Bounded,` [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::state::State⎘[−][src]

Trait Implementations

impl<Block, Client> StateApi<<Block as Block>::Hash> for State<Block, Client> where Block: BlockT + 'static, Client: Send + Sync + 'static, [src]

type Metadata = Metadata

fn call( &self, method: String, data: Bytes, block: Option<Block::Hash>) -> FutureResult<Bytes>[src]

fn storage_keys( &self, key_prefix: StorageKey, block: Option<Block::Hash>) -> FutureResult<Vec<StorageKey>>[src]

fn storage_pairs( &self, key_prefix: StorageKey, block: Option<Block::Hash>) -> FutureResult<Vec<(StorageKey, StorageData)>>[src]

fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, block: Option<Block::Hash>) -> FutureResult<Vec<StorageKey>>[src]

fn storage( &self, key: StorageKey, block: Option<Block::Hash>) -> FutureResult<Option<StorageData>>[src]

fn storage_hash( &self, key: StorageKey, block: Option<Block::Hash>) -> FutureResult<Option<Block::Hash>>[src]

fn storage_size( &self, key: StorageKey, block: Option<Block::Hash>) -> FutureResult<Option<u64>>[src]

fn metadata(&self, block: Option<Block::Hash>) -> FutureResult<Bytes>[src]

fn query_storage( &self, keys: Vec<StorageKey>, from: Block::Hash, to: Option<Block::Hash>) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>[src]

fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Block::Hash>) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>[src]

fn read_proof( &self, keys: Vec<StorageKey>, block: Option<Block::Hash>) -> FutureResult<ReadProof<Block::Hash>>[src]

fn subscribe_storage( &self, meta: Self::Metadata, subscriber: Subscriber<StorageChangeSet<Block::Hash>>, keys: Option<Vec<StorageKey>>)[src]

fn unsubscribe_storage( &self, meta: Option<Self::Metadata>, id: SubscriptionId) -> RpcResult<bool>[src]

fn runtime_version( &self, at: Option<Block::Hash>) -> FutureResult<RuntimeVersion>[src]

fn subscribe_runtime_version( &self, meta: Self::Metadata, subscriber: Subscriber<RuntimeVersion>)[src]

fn unsubscribe_runtime_version( &self, meta: Option<Self::Metadata>, id: SubscriptionId) -> RpcResult<bool>[src]

pub fn to_delegate(self) -> IoDelegate<Self, Self::Metadata> where Hash: Send + Sync + 'static + Serialize + DeserializeOwned, [src]

Auto Trait Implementations

impl<Block, Client> !RefUnwindSafe for State<Block, Client>

impl<Block, Client> Send for State<Block, Client>

impl<Block, Client> Sync for State<Block, Client>

impl<Block, Client> Unpin for State<Block, Client>

impl<Block, Client> !UnwindSafe for State<Block, Client>

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> 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> Pointable for T[src]

pub const ALIGN: usize[src]

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]

pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]

pub unsafe fn drop(ptr: usize)[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, 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 S: TryInto<T>, T: Bounded, [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::state::State[−][src]

`impl<Block, Client> StateApi<<Block as Block>::Hash> for State<Block, Client> where Block: BlockT + 'static, Client: Send + Sync + 'static,` [src]

`type Metadata = Metadata`

`fn call( &self, method: String, data: Bytes, block: Option<Block::Hash> ) -> FutureResult<Bytes>`[src]

`fn storage_keys( &self, key_prefix: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Vec<StorageKey>>`[src]

`fn storage_pairs( &self, key_prefix: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Vec<(StorageKey, StorageData)>>`[src]

`fn storage_keys_paged( &self, prefix: Option<StorageKey>, count: u32, start_key: Option<StorageKey>, block: Option<Block::Hash> ) -> FutureResult<Vec<StorageKey>>`[src]

`fn storage( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<StorageData>>`[src]

`fn storage_hash( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<Block::Hash>>`[src]

`fn storage_size( &self, key: StorageKey, block: Option<Block::Hash> ) -> FutureResult<Option<u64>>`[src]

`fn metadata(&self, block: Option<Block::Hash>) -> FutureResult<Bytes>`[src]

`fn query_storage( &self, keys: Vec<StorageKey>, from: Block::Hash, to: Option<Block::Hash> ) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>`[src]

`fn query_storage_at( &self, keys: Vec<StorageKey>, at: Option<Block::Hash> ) -> FutureResult<Vec<StorageChangeSet<Block::Hash>>>`[src]

`fn read_proof( &self, keys: Vec<StorageKey>, block: Option<Block::Hash> ) -> FutureResult<ReadProof<Block::Hash>>`[src]

`fn subscribe_storage( &self, meta: Self::Metadata, subscriber: Subscriber<StorageChangeSet<Block::Hash>>, keys: Option<Vec<StorageKey>> )`[src]

`fn unsubscribe_storage( &self, meta: Option<Self::Metadata>, id: SubscriptionId ) -> RpcResult<bool>`[src]

`fn runtime_version( &self, at: Option<Block::Hash> ) -> FutureResult<RuntimeVersion>`[src]

`fn subscribe_runtime_version( &self, meta: Self::Metadata, subscriber: Subscriber<RuntimeVersion> )`[src]

`fn unsubscribe_runtime_version( &self, meta: Option<Self::Metadata>, id: SubscriptionId ) -> RpcResult<bool>`[src]

`pub fn to_delegate(self) -> IoDelegate<Self, Self::Metadata> where Hash: Send + Sync + 'static + Serialize + DeserializeOwned,` [src]

`impl<Block, Client> !RefUnwindSafe for State<Block, Client>`

`impl<Block, Client> Send for State<Block, Client>`

`impl<Block, Client> Sync for State<Block, Client>`

`impl<Block, Client> Unpin for State<Block, Client>`

`impl<Block, Client> !UnwindSafe for State<Block, Client>`

`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> 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> Pointable for T`[src]

`pub const ALIGN: usize`[src]

`type Init = T`

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`[src]

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`[src]

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`[src]

`pub unsafe fn drop(ptr: usize)`[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, 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 S: TryInto<T>, T: Bounded,` [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]