Document Instant Redelegation Safety

[rigelrozanski]

Document instant re-delegation and explain why it's safe, tabulate all possible slashing scenarios with redelegation

(CC @sunnya97)

[gamarin2]

Do we really need this prelaunch?

[ebuchman]

Do we really need this prelaunch?

Part of the larger review of the staking module. I think we should defntly try to document/justify as much as possible everything in this module given the complexity and the issues we've had so far with the edge cases ...

[gamarin2]

@ebuchman I wasn't aware the feature itself was in the module already :p I was talking about that, not about the documentation.

[rigelrozanski]

Yeah instant redelegation is a prerequisite to a healthy DPOS system - i'm confident it's safe based on numerous conversations internally, just need to clearly explicitly lay it out in the docs. Yes, it's already built (actually not too complex in implementation) the justification is a bit more complicated

[jackzampolin]

Close in favor of the tracking tracking issue.

[cjcobb23]

Can anyone point me to where this doc is?