Build with haskell-bitcoin #3
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src/Crypto/Secp256k1.hs
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| @@ -395,6 +479,17 @@ exportSignatureDer (Signature fptr) = unsafePerformIO $ do | |||
| unsafePackByteString (outBuf, len) | |||
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| -- | Convert signature to a normalized lower-S form. 'Nothing' indicates that it | |||
| -- was already normal. | |||
| normalizeSignature :: Signature -> Maybe Signature | |||
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It seems like it would be more ergonomic to have the signature Signature -> (Bool, Signature) where the bool signals whether the signature return parameter is the original or a modified signature.
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Changed it. I also thought it was a bit awkward when copying it over from secp256k1-haskell.
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Yeah I think we're trying to ditch cereal as a dependency throughout this stack so I'm definitely gonna bias against merging this directly but we should keep it around as a template that we can rebase onto master after haskoin#31. |
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Changes to get haskell-bitcoin to use this library. I'm using these changes locally as I've needed some of the Schnorr bindings upstream. I don't expect this to get merged as I've added some questionable dependencies and instances to get them to build together with minimal changes. Happy to close this once #31 is complete.
Related: haskell-bitcoin changes