org.ergoplatform.wallet.secrets
Given a parent extended key and an index idx
, it is possible to compute the corresponding
child extended key.
Given a parent extended key and an index idx
, it is possible to compute the corresponding
child extended key. The algorithm to do so depends on whether the child is a hardened key
or not (or, equivalently, whether idx ≥ 2^31
), and whether we're talking about private or
public keys.
implementations in derived classes
Private (secret) input of a sigma protocol
Private (secret) input of a sigma protocol
Returns subtype reference.
Returns subtype reference.
Secret, its chain code and path in key tree. (see: https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki)