Revert "remove ban scenario"
Revert "remove ban scenario"

This reverts commit b8dfaba7802af40ed273cc04d17e87266d98b6b2 [formerly ff53b318f32f4255cd855d192c2014b46ace57e0].


Former-commit-id: e6220b84a8d79c4930f095b03c17dac4f6bd44c7
syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin