Trait mina_merkle::MerkleMerger

pub trait MerkleMerger {
    type Hash;

    fn merge(
        hashes: [Option<Self::Hash>; 2],
        metadata: MerkleTreeNodeMetadata
    ) -> Option<Self::Hash>;
}

Trait that merges the hashes of child nodes and calculates the hash of their parent

Required Associated Types

type Hash

Type that represents the hash value

Required Methods

fn merge(
    hashes: [Option<Self::Hash>; 2],
    metadata: MerkleTreeNodeMetadata
) -> Option<Self::Hash>

Merges hashes of child nodes, with metadata of the target node

Implementors

impl MerkleMerger for MinaPoseidonMerkleMerger

type Hash = Fp256<FpParameters>

impl MerkleMerger for MinaPoseidonMerkleMergerLegacy

type Hash = Fp256<FpParameters>