forked from Qortal/qortal
b800fb5846
Whilst not ideal, this is necessary to prevent the chain from getting stuck on future blocks due to duplicate name registrations. See Block535658.java for full details on this problem - this is simply a "catch-all" implementation of that class in order to futureproof this fix. There is still a database inconsistency to be solved, as some nodes are failing to add a registered name to their Names table the first time around, but this will take some time. Once fixed, this commit could potentially be reverted. Also added unit tests for both scenarios (same and different creator). TLDR: this allows all past and future invalid blocks caused by NAME_ALREADY_REGISTERED (by the same creator) to now be valid.