set default to otp.DigitsSix

geofxiao · Sep 5, 2016 · bb0d604 · bb0d604
1 parent 1ff6a76
commit bb0d604
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/totp/totp.go b/totp/totp.go
@@ -161,6 +161,10 @@ func Generate(opts GenerateOpts) (*otp.Key, error) {
 		opts.SecretSize = 10
 	}
 
+	if opts.Digits == 0 {
+		opts.Digits = otp.DigitsSix
+	}
+
 	// otpauth://totp/Example:[email protected]?secret=JBSWY3DPEHPK3PXP&issuer=Example
 
 	v := url.Values{}