chore: Accumulated backports to v4#21582

Merged

alexghr merged 21 commits intov4from

backport-to-v4-staging

Mar 17, 2026

Commits on Mar 14, 2026

fix(aztec-nr): return Option from decode functions and fix event commitment capacity (backport #21264) (#21360)
AztecBot
authored
fix: backport #21271 — handle bad note lengths on compute_note_hash_and_nullifier (#21364)
AztecBot
authored

Commits on Mar 16, 2026

fix: not reusing tags of partially reverted txs (#20817)

benesjan
authored and
aztec-bot
committed
chore: revert accidental backport of #20817 (#21583)
benesjan
authored
feat: Implement commit all and revert all for world state checkpoints (#21532)

PhilWindle
authored and
aztec-bot
committed
cherry-pick: fix: dependabot alerts (#21531)

PhilWindle
authored and
AztecBot
committed
fix: resolve cherry-pick conflicts
AztecBot
committed
fix: dependabot alerts (backport #21531 to v4) (#21592)
PhilWindle
authored
Don't update state if we failed to execute sufficient transactions

PhilWindle
authored and
AztecBot
committed
cherry-pick: Use an additional world state fork checkpoint when building blocks (with conflicts)

PhilWindle
authored and
AztecBot
committed
fix: resolve cherry-pick conflicts
AztecBot
committed
Comment

PhilWindle
authored and
AztecBot
committed
fix: adapt backported code to v4 API (addBlock returns L2Block directly)
AztecBot
committed
fix: backport #21443 — Don't update state if we failed to execute sufficient transactions (v4) (#21610)
PhilWindle
authored
Fix msgpack serialisation
PhilWindle
committed
chore: Fix msgpack serialisation (#21612)
PhilWindle
authored
fix(p2p): fall back to maxTxsPerCheckpoint for per-block tx validation (#21605)

authored and
aztec-bot
committed
chore: merge v4 into backport-to-v4-staging (#21618)

authored
fix(revert): avm sim uses event loop again (#21138) (#21630)
ludamad
authored
Merge branch 'v4' into backport-to-v4-staging
alexghr
authored

Commits on Mar 17, 2026

fix(e2e): remove historic/finalized block checks from epochs_multiple test (#21642)
AztecBot
authored