Module tallytree::node

Node in a merkle tally tree.

Structs

Node

Tally tree node.

Functions

is_leaf_node

Check if node is a leaf node. Leaf nodes contain the original vote reference.

is_null_node

Checks if node is a ‘Ø-node’. A ‘Ø-node’ are dummy nodes used to balance the tree, so that all votes are at the same height in the tree.

is_null_node_ref

Checks if node is a ‘Ø-node’. A ‘Ø-node’ are dummy nodes used to balance the tree, so that all votes are at the same height in the tree.

is_wrapper_node

If this is a leaf wrapper. It’s a node above a leaf node, that only points to said node.

null_node

Initialize a ‘Ø-node’

pretty_format_node

Type Definitions

NodeRef

A reference to a node in the merkle tally tree.