feat(comms): add firewall, manage pending requests

Add Firewall configuration, and a mpsc channel to explicitly ask for peer rules and approvals if necessary. Verify for each inbound and outbound request that they are approved before forwarding them. Add RequestManager to cache requests that are waiting for approval or a connection to the remove peer, integrate the PeerConnectionsManager into the RequestManager. Track all pending events with their current status in the RequestManager, manage FIFO queue for required Network Actions.
iotaledger · May 7, 2021 · 400cabe · 400cabe
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diff --git a/communication-refactored/Cargo.toml b/communication-refactored/Cargo.toml
@@ -38,4 +38,6 @@ mdns = [ ]
 
 [dev-dependencies]
 async-std = "1.6.2"
-rand = "0.7"
+rand = "0.7"
+stronghold-derive = {path = "../derive", version = "0.2.0"}
+