Module ic_certification::hash_tree

cf https://internetcomputer.org/docs/current/references/ic-interface-spec/#certification-encoding

Structs

• HashTree
  A HashTree representing a full tree.
• Label
  For labeled HashTreeNode

Enums

• HashTreeNode
  A Node in the HashTree.
• LookupResult
  A result of looking up for a certificate.
• SubtreeLookupResult
  A result of looking up for a subtree.

Functions

• empty
  Create an empty hash tree.
• fork
  Create a forked tree from two trees or node.
• fork_hash
  Identifiably hashes a fork in the branch. Used for hashing HashTreeNode::Fork.
• label
  Create a labeled hash tree.
• labeled_hash
  Identifiably hashes a label for this branch. Used for hashing HashTreeNode::Labeled.
• leaf
  Create a leaf in the tree.
• leaf_hash
  Identifiably hashes a leaf node’s data. Used for hashing HashTreeNode::Leaf.
• pruned
  Create a pruned tree node.
• pruned_from_hex
  Create a pruned tree node, from a hex representation of the data. Useful for testing or hard coded values.

Type Aliases

• Hash
  Sha256 Digest: 32 bytes