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HeaderProof

light_client::consensus::header

Struct HeaderProof 

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pub struct HeaderProof {
    header: Header,
    proof: <BlockMerkleTree as MerkleTreeScheme>::MembershipProof,
}
Expand description

A proof that a header is finalized, relative to some known-finalized leaf.

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§header: Header§proof: <BlockMerkleTree as MerkleTreeScheme>::MembershipProof

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impl HeaderProof

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pub fn new( header: Header, proof: <BlockMerkleTree as MerkleTreeScheme>::MembershipProof, ) -> Self

Construct a HeaderProof from the header itself and a Merkle inclusion proof.

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pub fn header(&self) -> &Header

Inspect the header without verifying it.

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pub fn proof(&self) -> &<BlockMerkleTree as MerkleTreeScheme>::MembershipProof

Inspect the Merkle inclusion proof without verifying it.

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pub fn verify( self, root: <BlockMerkleTree as MerkleTreeScheme>::Commitment, ) -> Result<Header>

Verify a HeaderProof and get the verified header if valid.

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pub fn verify_ref( &self, root: <BlockMerkleTree as MerkleTreeScheme>::Commitment, ) -> Result<&Header>

Verify a HeaderProof and get a reference to the verified header if valid.

This is the same as verify, but returns the result as a reference rather than consuming self.

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fn verify_proof( &self, root: <BlockMerkleTree as MerkleTreeScheme>::Commitment, ) -> Result<()>

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impl Clone for HeaderProof

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fn clone(&self) -> HeaderProof

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

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

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for HeaderProof

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for HeaderProof

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impl PartialEq for HeaderProof

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Serialize for HeaderProof

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for HeaderProof

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