[dashpay/dash] Fix potential DoS vector for masternode payments (#2071)

Less invasive alternative (logic-wise) to #2070
You can view, comment on, or merge this pull request online at:

https://github.com/dashpay/dash/pull/2071

— Commit Summary —

* Skip only already verified mn payments vote duplicates
* Update mn payment vote stats only if mn payment vote sig is ok

— File Changes —

M src/masternode-payments.cpp (14)

— Patch Links —

https://github.com/dashpay/dash/pull/2071.patch
https://github.com/dashpay/dash/pull/2071.diff

Добавить комментарий