Fix gossip peer discovery through entrypoints - #277
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NeerajGodiyal wants to merge 3 commits into
Open
NeerajGodiyal wants to merge 3 commits into
NeerajGodiyal wants to merge 3 commits into
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Forward verified, signed ContactInfo records so nodes joining through a Mithril entrypoint can discover each other. Bound relay storage and packet sizes, preserve contact update ordering, remove withdrawn service endpoints, and continue sending after individual UDP failures.
Cover signed-record preservation, stale and invalid contacts, relay limits, endpoint withdrawal, peer restart, and UDP send failures. Add packet fuzz coverage and run networking race tests in CI.
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Changes
Relay signed contact records so nodes joining through the same Mithril entrypoint can discover each other and continue exchanging gossip after it stops.
Reject older contact updates, remove withdrawn endpoints, and continue sending to other peers when a UDP send fails.
Testing
Adds regression tests and networking test coverage to the existing CI workflow. Verified peer discovery and continued gossip after entrypoint shutdown using actual Mithril processes on Hetzner.