Governance doesn't work properly in testnet
There are following problems with governance in testnet:
- Due to integer arithmetic bug, CBudgetManager::IsTransactionValid() always considers budget payment invalid if there are less than 20 masternodes online
- Budget finalization starts 4 blocks before the superblock but takes 7 blocks to finish
- Budget proposal is considered established after 20 minutes, however when hashrate fluctuates distance between superblocks might be less then that
Bug #1 of this list caused Jan 19 fork on testnet. See ongoing research: http://gitlab.crown.tech/crown/crown-core/wikis/19.01.18-Testnet-Fork-Report
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