v26.11

Issues

• runtime: cost tracker polishing

  Unread
  firedancer-io/firedancer#11340·ripatel-fd opened Sep 8, 2026 · Updated Oct 7, 2026
  3

• configure: add watchdog stage to disable kernel watchdog

  Unread
  firedancer-io/firedancer#10963·mmcgee-jump opened Aug 24, 2026 · Updated Oct 7, 2026·Draft
  11

• shred: send dummy batch on abandoned block

  Unread
  firedancer-io/firedancer#10856·mmcgee-jump opened Aug 17, 2026 · Updated Oct 7, 2026
  6

• tower tile differential fuzzer

  firedancer-io/firedancer#9961 · Filter by author lidatong opened on May 27, 2026 · v26.11

• fd_reasm_insert unconditionally updates the xid block_id from any FEC with slot_complete=true

  firedancer-io/firedancer#9662 · Filter by author lidatong opened on May 7, 2026 · v26.11

• streaming implementation of query_vote_accs

  firedancer-io/firedancer#9479 · Filter by author mmcgee-jump opened on Apr 23, 2026 · v26.11

• remove fd_stake_delegations_refresh

  firedancer-io/firedancer#9478 · Filter by author mmcgee-jump opened on Apr 23, 2026 · v26.11

• sh_addr vs sh_offset conformance issue in SBPF loader

  firedancer-io/firedancer#9432 · Filter by author topointon-jump opened on Apr 21, 2026 · v26.11
  

• Tune test_accounts_resize_delta

  firedancer-io/firedancer#9114 · Filter by author ripatel-fd opened on Mar 31, 2026 · v26.11
  

• replay housekeeping % too high

  firedancer-io/firedancer#8985 · Filter by author mmcgee-jump opened on Mar 20, 2026 · v26.11
  1

  

• gossip: handle larger # of accounts for wfs

  firedancer-io/firedancer#8951 · Filter by author ibhatt-jumptrading opened on Mar 18, 2026 · v26.11
  

• Size repair_out depending on catchup behind

  firedancer-io/firedancer#8801 · Filter by author emwang-jump opened on Mar 10, 2026 · v26.11
  

• firedancer missed votes higher than peers

  firedancer-io/firedancer#8797 · Filter by author mmcgee-jump opened on Mar 10, 2026 · v26.11
  

• gossip: prevent table flush on boot, learning epoch stakes

  firedancer-io/firedancer#8673 · Filter by author mmcgee-jump opened on Mar 3, 2026 · v26.11
  

• further slim down stake delegations

  firedancer-io/firedancer#8636 · Filter by author ibhatt-jumptrading opened on Mar 2, 2026 · v26.11
  

• tower file support

  firedancer-io/firedancer#8628 · Filter by author ibhatt-jumptrading opened on Mar 2, 2026 · v26.11
  

• backtest configs are spammy

  Bug

  firedancer-io/firedancer#8499 · Filter by author ripatel-fd opened on Feb 26, 2026 · v26.11

• gossip: all votes pushed with index 0

  firedancer-io/firedancer#8444 · Filter by author mmcgee-jump opened on Feb 24, 2026 · v26.11
  

• add gossip duplicate_shred->index field

  firedancer-io/firedancer#8316 · Filter by author mmcgee-jump opened on Feb 17, 2026 · v26.11
  1

  

• Audit all possible values of bank and sysvar fields

  firedancer-io/firedancer#8292 · Filter by author topointon-jump opened on Feb 12, 2026 · v26.11

• 2026-02-04 Post-Mortem Follow-Up Items

  firedancer-io/firedancer#8290 · Filter by author topointon-jump opened on Feb 12, 2026 · v26.11

• Feature activation epoch boundary fuzzing

  firedancer-io/firedancer#8289 · Filter by author topointon-jump opened on Feb 12, 2026 · v26.11
  

• config file full audit

  firedancer-io/firedancer#8232 · Filter by author mmcgee-jump opened on Feb 10, 2026 · v26.11
  

• Firedancer as an entrypoint node

  firedancer-io/firedancer#8231 · Filter by author mmcgee-jump opened on Feb 10, 2026 · v26.11

• increase max_live_banks to 4096

  firedancer-io/firedancer#8222 · Filter by author mmcgee-jump opened on Feb 10, 2026 · v26.11
  1