"Validate" is also used for blocks and transactions, but not for proofs, commitments, or Merkle paths.
The same change will be made to the protocol specification in the next version.
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
("The Edwards form of Curve25519" is not a unique description; there are multiple
twisted Edwards curves birationally equivalent to Curve25519, but only one is
called Ed25519.)
Signed-off-by: Daira Hopwood <daira@jacaranda.org>