Trait TrieNodeProvider 

pub trait TrieNodeProvider {
    // Required method
    fn trie_node(
        &self,
        path: &Nibbles,
    ) -> Result<Option<RevealedNode>, SparseTrieError>;
}

Trie node provider for retrieving trie nodes.

Required Methods

fn trie_node( &self, path: &Nibbles, ) -> Result<Option<RevealedNode>, SparseTrieError>

Retrieve trie node by path.

Implementations on Foreign Types

impl<'a, T: 'a + TrieNodeProvider + ?Sized> TrieNodeProvider for &'a T

fn trie_node( &self, path: &Nibbles, ) -> Result<Option<RevealedNode>, SparseTrieError>

Implementors

impl TrieNodeProvider for DefaultTrieNodeProvider