- converted peeridentity from hashcode to eddsa 

git-svn-id: https://gnunet.org/svn/gnunet@31572 140774ce-b5e7-0310-ab8b-a85725594a96
- added extra parameter which i forgot in the previous commit

git-svn-id: https://gnunet.org/svn/gnunet@31573 140774ce-b5e7-0310-ab8b-a85725594a96
preventing receiving in disconnect


git-svn-id: https://gnunet.org/svn/gnunet@31574 140774ce-b5e7-0310-ab8b-a85725594a96