* first
* add receive details
* ensure most builds
* add slasherkv changes
* db iface additions
* build
* gaz
* proper todo comment
* terence comments
* sig check
* bad sig checks
* proper lock issue
* fix test
* fix up tests
* bring over helpers
* slasher helpers pass tests
* fix dead link
* rem eth2
* gaz
* params
* gaz
* builds
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>