Struct MerkleVerify

pub struct MerkleVerify;

Verify membership in a Merkle tree.

MerkleVerify – verify that a leaf lives in a Merkle tree, given the root, leaf index, and leaf. The authentication path is non-deterministically divined. This algorithm asserts that the path is valid; phrased differently, it crashes the VM if it is not.

Trait Implementations

impl BasicSnippet for MerkleVerify

fn inputs(&self) -> Vec<(DataType, String)>

fn outputs(&self) -> Vec<(DataType, String)>

fn entrypoint(&self) -> String

fn code(&self, _library: &mut Library) -> Vec<LabelledInstruction>

fn annotated_code(&self, library: &mut Library) -> Vec<LabelledInstruction>

fn link_for_isolated_run(&self) -> Vec<LabelledInstruction>

fn init_stack_for_isolated_run(&self) -> Vec<BFieldElement>

Intial stack on program start, when the snippet runs in isolation.

fn stack_diff(&self) -> isize

impl Clone for MerkleVerify

fn clone(&self) -> MerkleVerify

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MerkleVerify

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

Formats the value using the given formatter.