Initial commit

error.go

@@ -0,0 +1,14 @@
+package hopp
+
+// Error enumerates common errors in this package.
+type Error string; const (
+	ErrWrongMessageLength Error = "wrong message length"
+	ErrUnknownMethod      Error = "unknown method"
+	ErrPayloadTooLarge    Error = "payload too large"
+	ErrUnknownNetwork     Error = "unknown network"
+)
+
+// Error implements the error interface.
+func (err Error) Error() string {
+	return string(err)
+}