Struct mmr_rpc::Mmr

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pub struct Mmr<Client, Block> { /* private fields */ }

Expand description

MMR RPC methods.

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impl<C, B> Mmr<C, B>

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pub fn new(client: Arc<C>) -> Self

Create new Mmr with the given reference to the client.

Trait Implementations§

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impl<Client, Block, MmrHash> MmrApiServer<<Block as Block>::Hash, <<Block as Block>::Header as Header>::Number, MmrHash> for Mmr<Client, (Block, MmrHash)>where
 Block: BlockT,
 Client: Send + Sync + 'static + ProvideRuntimeApi<Block> + HeaderBackend<Block>,
 Client::Api: MmrRuntimeApi<Block, MmrHash, NumberFor<Block>>,
 MmrHash: Codec + Send + Sync + 'static,

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fn mmr_root(&self, at: Option<<Block as BlockT>::Hash>) -> RpcResult<MmrHash>

Get the MMR root hash for the current best block.

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fn generate_proof(
 &self,
 block_numbers: Vec<NumberFor<Block>>,
 best_known_block_number: Option<NumberFor<Block>>,
 at: Option<<Block as BlockT>::Hash>
) -> RpcResult<LeavesProof<<Block as BlockT>::Hash>>

Generate an MMR proof for the given block_numbers. Read more

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fn verify_proof(
&self,
proof: LeavesProof<<Block as BlockT>::Hash>
) -> RpcResult<bool>

Verify an MMR proof. Read more

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fn verify_proof_stateless(
 &self,
 mmr_root: MmrHash,
 proof: LeavesProof<<Block as BlockT>::Hash>
) -> RpcResult<bool>

Verify an MMR proof statelessly given an mmr_root. Read more

Auto Trait Implementations§

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impl<Client, Block> RefUnwindSafe for Mmr<Client, Block>where
Block: RefUnwindSafe,
Client: RefUnwindSafe,

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impl<Client, Block> Send for Mmr<Client, Block>where
Block: Send,
Client: Send + Sync,

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impl<Client, Block> Sync for Mmr<Client, Block>where
Block: Sync,
Client: Send + Sync,

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impl<Client, Block> Unpin for Mmr<Client, Block>where
Block: Unpin,

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impl<Client, Block> UnwindSafe for Mmr<Client, Block>where
Block: UnwindSafe,
Client: RefUnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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impl<T> Downcast for Twhere
T: Any,

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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Same<T> for T

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type Output = T

Should always be Self

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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.

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impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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impl<T> MaybeRefUnwindSafe for Twhere
T: RefUnwindSafe,

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Struct mmr_rpc::Mmr

Implementations§

impl<C, B> Mmr<C, B>

pub fn new(client: Arc<C>) -> Self

Trait Implementations§

fn mmr_root(&self, at: Option<<Block as BlockT>::Hash>) -> RpcResult<MmrHash>

fn generate_proof( &self, block_numbers: Vec<NumberFor<Block>>, best_known_block_number: Option<NumberFor<Block>>, at: Option<<Block as BlockT>::Hash>) -> RpcResult<LeavesProof<<Block as BlockT>::Hash>>

fn verify_proof( &self, proof: LeavesProof<<Block as BlockT>::Hash>) -> RpcResult<bool>

fn verify_proof_stateless( &self, mmr_root: MmrHash, proof: LeavesProof<<Block as BlockT>::Hash>) -> RpcResult<bool>

Auto Trait Implementations§

impl<Client, Block> RefUnwindSafe for Mmr<Client, Block>where Block: RefUnwindSafe, Client: RefUnwindSafe,

impl<Client, Block> Send for Mmr<Client, Block>where Block: Send, Client: Send + Sync,

impl<Client, Block> Sync for Mmr<Client, Block>where Block: Sync, Client: Send + Sync,

impl<Client, Block> Unpin for Mmr<Client, Block>where Block: Unpin,

impl<Client, Block> UnwindSafe for Mmr<Client, Block>where Block: UnwindSafe, Client: RefUnwindSafe,

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>where Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T>where Self: TryInto<T>,

impl<T> Downcast for Twhere T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, Outer> IsWrappedBy<Outer> for Twhere Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

fn from_ref(outer: &Outer) -> &T

fn from_mut(outer: &mut Outer) -> &mut T

impl<T> Same<T> for T

type Output = T

impl<T> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Selfwhere Self: UniqueSaturatedFrom<T>,

fn saturated_into<T>(self) -> Twhere Self: UniqueSaturatedInto<T>,

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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

impl<S, T> UncheckedInto<T> for Swhere T: UncheckedFrom<S>,

fn unchecked_into(self) -> T

impl<T, S> UniqueSaturatedInto<T> for Swhere T: Bounded, S: TryInto<T>,

fn unique_saturated_into(self) -> T

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> MaybeRefUnwindSafe for Twhere T: RefUnwindSafe,

impl<T> MaybeSend for Twhere T: Send,

fn generate_proof(
&self,
block_numbers: Vec<NumberFor<Block>>,
best_known_block_number: Option<NumberFor<Block>>,
at: Option<<Block as BlockT>::Hash>
) -> RpcResult<LeavesProof<<Block as BlockT>::Hash>>

fn verify_proof(
&self,
proof: LeavesProof<<Block as BlockT>::Hash>
) -> RpcResult<bool>

fn verify_proof_stateless(
&self,
mmr_root: MmrHash,
proof: LeavesProof<<Block as BlockT>::Hash>
) -> RpcResult<bool>

impl<Client, Block> RefUnwindSafe for Mmr<Client, Block>where
Block: RefUnwindSafe,
Client: RefUnwindSafe,

impl<Client, Block> Send for Mmr<Client, Block>where
Block: Send,
Client: Send + Sync,

impl<Client, Block> Sync for Mmr<Client, Block>where
Block: Sync,
Client: Send + Sync,

impl<Client, Block> Unpin for Mmr<Client, Block>where
Block: Unpin,

impl<Client, Block> UnwindSafe for Mmr<Client, Block>where
Block: UnwindSafe,
Client: RefUnwindSafe,

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

fn checked_from<T>(t: T) -> Option<Self>where
Self: TryFrom<T>,

fn checked_into<T>(self) -> Option<T>where
Self: TryInto<T>,

impl<T> Downcast for Twhere
T: Any,

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

fn saturated_from<T>(t: T) -> Selfwhere
Self: UniqueSaturatedFrom<T>,

fn saturated_into<T>(self) -> Twhere
Self: UniqueSaturatedInto<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

impl<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,

impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

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

impl<T> MaybeRefUnwindSafe for Twhere
T: RefUnwindSafe,

impl<T> MaybeSend for Twhere
T: Send,