It should be use secp256k1::SecretKey::new() instead of `Secp256k1Scalar::new_random()`.

chaintope / tapyrus-signer

Tapyrus Signer reference implementation.

GNU General Public License v3.0

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Closed rantan closed 4 years ago

rantan commented 4 years ago

Secp256k1Scalar has possibility that is generate invalid key and it would be error.