A hint is related to a subtree (or a leaf) of a tree.
A hint is related to a subtree (or a leaf) of a tree. This field encodes a position in the tree.
See NodePosition
ScalaDoc for details.
(Since version ) see corresponding Javadoc for more information.
A family of hints which are about a correspondence between a public image of a secret image and prover's commitment to randomness ("a" in a sigma protocol).