The upgrade is mandatory.
The hard fork of the consensus at a specific height: 129100 which is expected to be arrived at 18:00 on January 3, 2019.
1. Support capacity(brain password) binding,Two activation heights:
(1) First activation height:129100, due date is 18:00 on January 3, 2019(CST).After that, brain password and wallet address can be bound. The binding will lock 0.1BHD, and the unbinding will unlock 0.1BHD (which requires a small transaction fee).
(2) Second activation height: 130816, due date is 18:00 on January 10, 2019(CST).After that, the chain will verify whether the last binding of capacity is the forging address, and if the forging address of the brain password is not bound, forging is not allowed.
2. Support pledge loan for forging.The activation height is 129100 and the due date is 18:00 on January 3, 2019(CST).
18:00 on January 3, 2019
18:00 on January 10, 2019
10:00 on January 3, 2019
10:00 on January 10, 2019