remove unnecessary argument encoding from bytes.decode() and str.encode()

the encoding parameter defaults to utf-8, so it's not needed
2023-01-03 22:38:28 +01:00
parent c9b02a6470
commit 3d0c66f0f6
20 changed files with 31 additions and 33 deletions
@@ -46,8 +46,8 @@ class Wallet(BaseModel):
            return ""

    def lnurlauth_key(self, domain: str) -> SigningKey:
-        hashing_key = hashlib.sha256(self.id.encode("utf-8")).digest()
-        linking_key = hmac.digest(hashing_key, domain.encode("utf-8"), "sha256")
+        hashing_key = hashlib.sha256(self.id.encode()).digest()
+        linking_key = hmac.digest(hashing_key, domain.encode(), "sha256")

        return SigningKey.from_string(
            linking_key, curve=SECP256k1, hashfunc=hashlib.sha256