Struct MerkleTree 

pub struct MerkleTree { /* private fields */ }

Merkle tree implementation using

Implementations

impl MerkleTree

pub fn new(elements: Vec<Buffer>) -> Self

pub fn get_root(&self) -> &[u8; 32]

pub fn get_proof(&self, el: &Buffer) -> Option<Vec<&[u8; 32]>>

impl MerkleTree

pub fn combined_hash(first: &[u8], second: &[u8]) -> [u8; 32]

Create a hash of two byte array slices

 use simple_merkle_tree::MerkleTree;
 let elements = (0..3)
     .map(|el| format!("item-string-{:}", el).into_bytes())
     .collect::<Vec<Vec<u8>>>();

 let a = &elements[0];
 let b = &elements[1];
 let h_a = MerkleTree::hash(a);
 let h_b = MerkleTree::hash(b);
 let h_ab = MerkleTree::combined_hash(&h_a, &h_b);

pub fn hash(data: &[u8]) -> [u8; 32]

Create a hash of a single byte array slice

 use simple_merkle_tree::MerkleTree;
 let elements = (0..3)
     .map(|el| format!("item-string-{:}", el).into_bytes())
     .collect::<Vec<Vec<u8>>>();

 let a = &elements[0];

 let h_a = MerkleTree::hash(a);

Trait Implementations

impl Debug for MerkleTree

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

Formats the value using the given formatter.