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bitcoinjs / tiny-secp256k1

A tiny secp256k1 native/JS wrapper
MIT License
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Re-introduce privateKeyNegate #61

Closed junderw closed 2 years ago

junderw commented 2 years ago

It was not needed pre-taproot... but since it looks like we will need to negate private keys a lot when they are odd-y (0x03) pubkeys, this is probably needed moving forward.

junderw commented 2 years ago

I'm thinking this should maybe be done at a lower level:

https://github.com/bitcoin-core/secp256k1/issues/1015

junderw commented 2 years ago

Since it seems like bitcoin-core/secp256k1#1015 is DOA maybe we should move forward with this. @motorina0

motorina0 commented 2 years ago

Done. See commit: https://github.com/bitcoinjs/tiny-secp256k1/pull/69/commits/b79dcf4aa03d18d8a18aa36b35ad2647386a3adc

Hmm, maybe it should have been on a new branch / PR.