clarify encoding used by ecdsaPublicKeyBytes

kadena-io · Nov 15, 2023 · 5fd48f3 · 5fd48f3
1 parent 3f1ad9c
commit 5fd48f3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src-secp256k1/Crypto/Secp256k1.hs b/src-secp256k1/Crypto/Secp256k1.hs
@@ -155,6 +155,8 @@ ecdsaPublicKey = fmap EcdsaPublicKey . publicKeyPointFromBytes
 -- | Returns 65 bytes that represent a public key encoded as uncompressed
 -- secp256k1 curve point.
 --
+-- The encoding is @0x04 <> x <> y@.
+--
 ecdsaPublicKeyBytes :: EcdsaPublicKey -> BS.ShortByteString
 ecdsaPublicKeyBytes (EcdsaPublicKey p) = pointToBytes p