Would it make sense to use either fixed length strings or maybe even enums?

On Oct 25, 2013, at 05:34 PM, Gavin Andresen <gavinandresen@gmail.com> wrote:
Mike Hearn has been lobbying for an "error" message in the Bitcoin p2p protocol for years (at least since the "ban peers if they send us garbage" denial-of-service mitigation code was pull-requested). This came up again with my proposed "smartfee" changes, which would drop low-priority or low-fee transactions.