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Consensus Team Update

· 2 min read
Damian Nadales
Damian Nadales
Consensus Team Lead

High level summary​

  • Continued work on Node 10.7 integration (Treasury Funding Initiative 17: Maintenance and Support):
    • Integrated network packages up to ouroboros-network-0.22.6 (#1819, #1865).
    • Integrated latest ledger changes (#1762).
    • Integrated kes-agent-1.1 (#1819) (Treasury Funding Initiative 9: KES Agent).
  • Node improvements (Treasury Funding Initiative 17: Maintenance and Support):
    • Improved mempool behavior for local clients:
      • Downgraded hard timeouts to soft timeouts, improving user experience for wallets and other local client integrations (#1856, #1857, #1858).
      • Made it easier for downstream tracers to scrutinize mempool rejection details (#1847).
      • Enhanced observability by exposing the reason for chain switches in the ChainSel tracer (#1826).
    • Added support for the new GetDRepDelegations ledger state query in NodeToClientV_23 (#1794).
    • Fixed an exception due to a mix-up of resources in the V2 LedgerDB (#1842).
    • Minor: code cleanup (#1854).
    • Added documentation for the Consensus-Ledger interaction (#1830).
  • Continued Leios prototype development (Treasury Funding Initiative 4: Ouroboros Leios Implementation, MS4.6):
    • Refactored to use EbHash instead of EbId for cleaner design (#1859).
    • Simplified to monomorphic types for more rapid iteration (#1846).
    • Implemented in-memory LeiosDb for ThreadNet tests (#1837).