* add logic for creating pub/priv keypair for federation * Apply suggestions from code review Co-authored-by: delvh <[email protected]> * make fmt * Update modules/activitypub/keypair.go Co-authored-by: delvh <[email protected]> * add tests * fix revert * more tests * Apply suggestions from code review Co-authored-by: delvh <[email protected]> * make fmt Co-authored-by: delvh <[email protected]> Co-authored-by: 6543 <[email protected]>