pub struct CompactProof {
    pub encoded_nodes: Vec<Vec<u8, Global>, Global>,
}
Expand description

Storage proof in compact form.

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§encoded_nodes: Vec<Vec<u8, Global>, Global>

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impl CompactProof

pub fn iter_compact_encoded_nodes(&self) -> impl Iterator<Item = &[u8]>

Return an iterator on the compact encoded nodes.

pub fn to_storage_proof<H>( &self, expected_root: Option<&<H as Hasher>::Out> ) -> Result<(StorageProof, <H as Hasher>::Out), Error<<H as Hasher>::Out, Error<<H as Hasher>::Out>>>where H: Hasher,

Decode to a full storage_proof.

pub fn to_memory_db<H>( &self, expected_root: Option<&<H as Hasher>::Out> ) -> Result<(MemoryDB<H, HashKey<H>, Vec<u8, Global>>, <H as Hasher>::Out), Error<<H as Hasher>::Out, Error<<H as Hasher>::Out>>>where H: Hasher,

Convert self into a MemoryDB.

expected_root is the expected root of this compact proof.

Returns the memory db and the root of the trie.

Trait Implementations§

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impl Clone for CompactProof

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fn clone(&self) -> CompactProof

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CompactProof

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Decode for CompactProof

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fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<CompactProof, Error>where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.
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fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
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fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl Encode for CompactProof

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fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.
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fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.
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fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.
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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl PartialEq<CompactProof> for CompactProof

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fn eq(&self, other: &CompactProof) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TypeInfo for CompactProof

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type Identity = CompactProof

The type identifying for which type info is provided. Read more
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fn type_info() -> Type<MetaForm>

Returns the static type identifier for Self.
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impl EncodeLike<CompactProof> for CompactProof

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impl Eq for CompactProof

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impl StructuralEq for CompactProof

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impl StructuralPartialEq for CompactProof

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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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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> DecodeAll for Twhere T: Decode,

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fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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impl<T> DecodeLimit for Twhere T: Decode,

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fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8] ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more
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fn decode_with_depth_limit<I>(limit: u32, input: &mut I) -> Result<T, Error>where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more
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impl<T> DynClone for Twhere T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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Returns the argument unchanged.

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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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Get a mutable reference to the inner from the outer.

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impl<T> KeyedVec for Twhere T: Codec,

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fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.
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