PathProof

nomt_core::proof

Struct PathProof 

Source 
pub struct PathProof {
    pub terminal: PathProofTerminal,
    pub siblings: Vec<Node>,
}
Expand description

A proof of some particular path through the trie.

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§terminal: PathProofTerminal

The terminal node encountered when looking up a key. This is always either a terminator or leaf.

§siblings: Vec<Node>

Sibling nodes encountered during lookup, in descending order by depth.

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impl PathProof

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pub fn verify<H: NodeHasher>( &self, key_path: &BitSlice<u8, Msb0>, root: Node, ) -> Result<VerifiedPathProof, PathProofVerificationError>

Verify this path proof. This ONLY verifies the path proof. It does not verify the key path or value of the terminal node.

You MUST use this in conjunction with confirm_value or confirm_nonexistence.

Provide the root node and a key path. The key path can be any key that results in the lookup of the terminal node and must be at least as long as the siblings vector.

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impl Clone for PathProof

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fn clone(&self) -> PathProof

Returns a duplicate 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 PathProof

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

Formats the value using the given formatter. Read more

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