PoX Updates: stack-increase

[kantai]

As part of updating PoX in Stacks 2.1, the PoX contract should implement:

;; increase the amount in "tx-sender"s active lockup
(define-public (stack-increase (increase-by uint)))
;; increase the amount in a delegated active lockup
(define-public (delegate-stack-increase (stacker principal) (increase-by uint)))

to enable increasing the amount that a particular stacker has locked.

[jcnelson]

The interface should be as follows:

;; increase the amount in "tx-sender"s active lockup
(define-public (stack-increase (increase-by uint) (index uint)))
;; increase the amount in a delegated active lockup
(define-public (delegate-stack-increase (stacker principal) (increase-by uint) (index uint)))

The index indexes the reward-cycle-pox-address-list map.

[saralab]

@jcnelson : @kantai can help with along with #2534 , Let me know if I can mark him as the assignee here .

[saralab]

Can we close this issue? The PR was merged .

[jcnelson]

Yes