logos-delivery

mirror of https://github.com/logos-messaging/logos-delivery.git synced 2026-07-23 13:03:11 +00:00

History

Fix nonce rollback race: make rollbackNonce CAS-conditional

Two bugs in the previous blind-decrement rollbackNonce():

1. Concurrent draw: another proof generated between attempt 1 and the retry
   advances nextNonce, so decrementing steals a nonce already claimed by
   another live message — nullifier collision, on-chain slashable.

2. Pre-attached proof: if the incoming message already carries a proof,
   checkAndGenerateRLNProof short-circuits and draws no nonce, yet the retry
   still called rollback, stomping on whatever nonce the preceding message
   legitimately drew.

Fix: rollbackNonce now takes the specific nonce as a parameter and only
decrements when nextNonce == nonce + 1. checkAndGenerateRLNProof returns
(msg, messageId) so callers can thread the drawn id through to the retry
as reuseMessageId; generateRLNProof no longer performs an implicit rollback.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-07-06 15:01:16 +02:00

peer_manager

refactor: introduce proper logos_delivery layers folder structure (#3935 )

2026-06-08 13:37:53 +02:00

test_all.nim

fix: remove hardcoded ports in tests (#3998 )

2026-06-30 14:59:27 -03:00

test_wakunode_filter.nim

fix: remove hardcoded ports in tests (#3998 )

2026-06-30 14:59:27 -03:00

test_wakunode_health_monitor.nim

chore: replace ReliableChannel sendhandler hack (#3994 )