This release adds support for Edwards-curve digital signature algorithm (EdDSA).

The Edwards-curve digital signature algorithm (or EdDSA for short) is a digital signature scheme using a variant of Schnorr signatures based on twisted Edwards curves.

The packages in eddsa/... contain the EdDSA protocols for keygen, signing and re-sharing; the API was kept as similar as possible to the existing ECDSA protocols.

An announcement introducing this feature has been posted on the Binance blog.