lib/schnorr.rb in tapyrus-0.2.7 vs lib/schnorr.rb in tapyrus-0.2.8

@@ -74,10 +74,9 @@
   # @param (Integer) x a x coordinate for R.
   # @param (ECDSA::Point) p a public key.
   # @return (Integer) digest e.
   def create_challenge(x, p, message)
     r_x = ECDSA::Format::IntegerOctetString.encode(x, GROUP.byte_length)
-    p_str= p.to_hex.htb
+    p_str = p.to_hex.htb
     (ECDSA.normalize_digest(Digest::SHA256.digest(r_x + p_str + message), GROUP.bit_length)) % GROUP.order
   end
-
-end
\ No newline at end of file
+end