[refactor] Use Reasons directly instead of DoS codes
[refactor] Use Reasons directly instead of DoS codes


Former-commit-id: f89099b0ca0c53fddfaed4e61212ff86fb228386
syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2