MultiProof

nomt_core::proof

Struct MultiProof 

Source 
pub struct MultiProof {
    pub paths: Vec<MultiPathProof>,
    pub siblings: Vec<Node>,
}
Expand description

A proof of multiple paths through the trie.

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§paths: Vec<MultiPathProof>

List of all provable paths. These are sorted in ascending order by bit-path

§siblings: Vec<Node>

Vector containing the minimum number of nodes required to reconstruct all other nodes later.

The format is a recursive bisection: [upper_siblings ++ left_siblings ++ right_siblings]

upper_siblings could be:

  • siblings shared among all paths in each bisection
  • unique siblings associated with a terminal node

In the latter case, both left and right bisections will be empty

left_siblings is the same format, but applied to all the nodes in the left bisection. right_siblings is the same format, but applied to all the nodes in the right bisection.

Implementations§

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impl MultiProof

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pub fn from_path_proofs(path_proofs: Vec<PathProof>) -> Self

Construct a MultiProof from a vector of ordered PathProof.

Note that the path proofs produced within a crate::witness::Witness are not guaranteed to be ordered, so the input should be sorted lexicographically by the terminal path prior to calling this function.

Trait Implementations§

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impl Clone for MultiProof

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fn clone(&self) -> MultiProof

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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

Formats the value using the given formatter. Read more

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