The BLS Standard (BLS Signature, Hash to Curve) has reached a point of stability recently with a number of blockchain teams on board (Eth2, Chia, Filecoin, Algorand, etc). There is an IETF meeting in November at which we expect the draft to be even more cemented. That said, official standards can take quite a while so those involved plan to signal public support for the draft and have a “blockchain agreement” to use the standard as drafted regardless of its final form in IETF. That way, if it becomes the keccak of signatures, we won’t be there alone.
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