* Add a memory-only option for the network
* Tests cleanup
* Make grandpa/aura/babe compile
* Aura and Babe tests now passing
* More work on tests rewrite
* Attempt to fix grandpa
* Make more grandpa tests pass
* More grandpa tests work
* Work on sync tests
* More work
* light_peer_imports_header_from_announce passes
* can_sync_small_non_best_forks passes
* syncing_node_not_major_syncing_when_disconnected passes
* blocks_are_not_announced_by_light_nodes passing
* All sync tests passing 🎉
* Some TestNet cleanup
* Work on grandpa tests
* More grandpa work
* GrandPa work
* Add check about block_import
* Remove the temporarily added Sync
* Fix network tests warnings
* voter_persists_its_votes passes
* Fix imports in network tests
* Fix service tests
* Call on_block_imported 🤷
* Add shortcut
* Finish using shortcut
* Fix DiscoveryBehaviour::poll.
The previous implementation regularly returned `NotReady` from `poll`
despite the inner Kademlia behaviour having events ready, thus letting
the `poll`ing be largely driven by the task wakeups from the Delay for
the next random Kademlia query, inducing major delays in consuming
the ready Kademlia events and thus slowing progress.
The discovery test now passes quickly, as expected.
* Ensure the Delay is polled right after reset.
For task wakeup.
* Move network-libp2p into network
* Merge libp2p_service into service
* Don't expose RegisteredProtocol in the API
* Extract DiscoveryBehaviour from Behaviour
* Restore libp2p tests
* Add a test for discovery
* Line width
* Remove bandwidth check
* Fix gitlab
Pierre Krieger