Struct ckb_merkle_mountain_range::MMR

pub struct MMR<T, M, S: MMRStore<T>> { /* fields omitted */ }

Implementations

impl<'a, T: Clone + PartialEq + Debug, M: Merge<Item = T>, S: MMRStore<T>> MMR<T, M, S>

pub fn new(mmr_size: u64, store: S) -> Self

pub fn mmr_size(&self) -> u64

pub fn is_empty(&self) -> bool

pub fn push(&mut self, elem: T) -> Result<u64>

pub fn get_root(&self) -> Result<T>

get_root

pub fn gen_proof(&self, pos_list: Vec<u64>) -> Result<MerkleProof<T, M>>

Generate merkle proof for positions

1. sort positions
2. push merkle proof to proof by peak from left to right
3. push bagged right hand side root

pub fn commit(self) -> Result<()>