* Extract transactions handling from protocol.rs

* Oops, boolean

* Do this better

* Update client/network/src/transactions.rs

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>

* [WIP] Fix handshake

* Finish handshake change

* Bugfix

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>