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fix: allow compiling mixed (contract + noir script) aztec project#20428

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nchamo merged 1 commit intomerge-train/fairiesfrom
feat/compile-integration-test
Feb 18, 2026
Merged

fix: allow compiling mixed (contract + noir script) aztec project#20428
nchamo merged 1 commit intomerge-train/fairiesfrom
feat/compile-integration-test

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@nchamo nchamo commented Feb 12, 2026 •
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Fixes #14138 and #19267

Summary

  • Replaces the bash compile.sh script with a TypeScript compile command registered in the CLI via commander
  • Adds a guard in codegen.ts to skip non-contract artifacts (program/circuit JSONs) instead of crashing
  • Adds an integration test (compile.test.ts) that compiles a mixed workspace (contract + circuit), runs codegen, and validates 6 assertions on the output artifacts
  • Adds a mixed-workspace test fixture with a simple contract and a simple circuit

@nchamo nchamo force-pushed the feat/compile-integration-test branch 5 times, most recently from 104aa61 to 6695053 Compare February 12, 2026 18:24
@nchamo nchamo force-pushed the feat/compile-integration-test branch from 6695053 to 7282799 Compare February 13, 2026 08:38
@nchamo nchamo requested review from mverzilli and nventuro February 13, 2026 09:06
@nchamo nchamo self-assigned this Feb 13, 2026
@nchamo nchamo changed the title feat: move aztec compile from shell to TypeScript with integration test fix: allow compiling mixed (contract + noir script) aztec project Feb 13, 2026
mverzilli
mverzilli approved these changes Feb 13, 2026
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Nice!

@nchamo nchamo merged commit aab3ca2 into merge-train/fairies Feb 18, 2026
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@nchamo nchamo deleted the feat/compile-integration-test branch February 18, 2026 13:10
@AztecBot AztecBot mentioned this pull request Feb 18, 2026
Merged
github-merge-queue bot pushed a commit that referenced this pull request Feb 19, 2026
@AztecBot
feat: merge-train/fairies (#20639)
33968d8 
BEGIN_COMMIT_OVERRIDE
refactor: authwit not consumable when reject all is set (#20533)
fix: displaying debug logs from public function simulations (#20551)
fix: allow compiling mixed (contract + noir script) aztec project
(#20428)
refactor: split ContractSelf into context-specific structs (#20624)
feat: add optional additional scopes to wallet transaction API (#20487)
feat(aztec.js): add additionalScopes to ContractFunctionPattern in
capabilities (#20660)
END_COMMIT_OVERRIDE
AztecBot pushed a commit that referenced this pull request Feb 25, 2026
@nchamo
fix: allow compiling mixed (contract + noir script) aztec project (#2…
5338646 
…0428)

Fixes #14138 and #19267

## Summary

- Replaces the bash `compile.sh` script with a TypeScript `compile` command registered in the CLI via commander
- Adds a guard in `codegen.ts` to skip non-contract artifacts (program/circuit JSONs) instead of crashing
- Adds an integration test (`compile.test.ts`) that compiles a mixed workspace (contract + circuit), runs codegen, and validates 6 assertions on the output artifacts
- Adds a `mixed-workspace` test fixture with a simple contract and a simple circuit
@AztecBot AztecBot mentioned this pull request Feb 25, 2026
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AztecBot commented Feb 25, 2026

✅ Successfully backported to backport-to-v4-staging #20868.

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nventuro commented Feb 26, 2026 •
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Note that 'fixes X and Y' does not trigger the GitHub automation for linking issues to PR and auto-closing - you need to type each in a separate line('Fixes X\nFixes Y'). Amazing that this is the case in 2026 but here we are.

(Linear did close the issues, but users might not see them, linking is less obvious, etc.).

benesjan added a commit that referenced this pull request Feb 26, 2026
@AztecBot @sirasistant
@nchamo @benesjan @spypsy
chore: Accumulated backports to v4 (#20868)
83ea202 
BEGIN_COMMIT_OVERRIDE
fix!: Bump l2 gas per note hash (#20862)
fix: allow compiling mixed (contract + noir script) aztec project
(#20428)
feat: add `aztec profile` command with gate count profiling (#20695)
chore: backporting "displaying debug logs from public function
simulations (#20551)" (#20882)
refactor: split ContractSelf into context-specific structs (#20624)
fix(txe): committing after txs (#20714)
feat: printing out public contract function debug logs in a tx (#20749)
refactor: bundling app into type with directional app tagging secret
(#20796)
refactor: cleaning up construction of SiloedTag (#20797)
docs: document RevertCodeEnum phases and add 120-char line width rule
(#20751)
fix: track last seen nonce in case of stale fallback L1 RPC node
(#20855)
feat: add aztec profile flamegraph command (#20741)
END_COMMIT_OVERRIDE

---------

Co-authored-by: sirasistant <sirasistant@users.noreply.github.com>
Co-authored-by: sirasistant <sirasistant@gmail.com>
Co-authored-by: nchamo <nchamo@users.noreply.github.com>
Co-authored-by: benesjan <benesjan@users.noreply.github.com>
Co-authored-by: Jan Beneš <janbenes1234@gmail.com>
Co-authored-by: spypsy <spypsy@users.noreply.github.com>
@AztecBot AztecBot mentioned this pull request Feb 26, 2026
Merged
aminsammara pushed a commit that referenced this pull request Feb 27, 2026
@AztecBot
chore(v4): release 4.0.1 (#20633)
0cec03b 
Pending Aztec Packages v4 release
---

##
[4.0.1](v4.0.0...v4.0.1)
(2026-02-26)
### � BREAKING CHANGES
* Bump l2 gas per note hash
([#20862](#20862))
* update vks
* update da gas
([#20611](#20611))
* change max private log size to 16 fields
([#20515](#20515))
* pairing points audit
([#20456](#20456))
* include_by_timestamp -> expiration_timestamp
([#20536](#20536))
### Features
* (A-302) add reloadKeystore admin RPC endpoint
([#20325](#20325))
([639368d](639368d))
* (A-451) error codes for RPC calls
([#20560](#20560))
([639368d](639368d))
* (A-514) add API key authentication for admin RPC endpoint
([#20411](#20411))
([639368d](639368d))
* add `aztec profile` command with gate count profiling
([#20695](#20695))
([83ea202](83ea202))
* add API key authentication for admin RPC endpoint
([ff4cf99](ff4cf99))
* add aztec profile flamegraph command
([#20741](#20741))
([83ea202](83ea202))
* add support for signed integers on contract functions
([#20784](#20784))
([fdd0d0d](fdd0d0d))
* adding mempool transactions
([#20679](#20679))
([43caf7c](43caf7c))
* alpha payload
([#20865](#20865))
([7a09c3c](7a09c3c))
* **archiver:** add l2 tips cache
([#20510](#20510))
([639368d](639368d))
* **archiver:** return L2 block data to avoid fetching full block
([#20503](#20503))
([639368d](639368d))
* automatically stop node from signalling
([#20416](#20416))
([639368d](639368d))
* avoid redundant serial zeroing in polynomial allocation
([#20670](#20670))
([bb844d4](bb844d4))
* call syncImmediate without block number during chain prune
([#20717](#20717))
([43caf7c](43caf7c))
* check calldata against emitted hashes
([#20486](#20486))
([43caf7c](43caf7c))
* **ci.aztec-labs.com:** CI cost and metrics tracking
([#20100](#20100))
([639368d](639368d))
* disabling peer scoring for block proposals topic
([#20577](#20577))
([6414d9b](6414d9b))
* dynamically adjust missing txs set
([#20300](#20300))
([dedf440](dedf440))
* Error codes for RPC calls
([43ed6a9](43ed6a9))
* expose blockheader getters
([#20790](#20790))
([fdd0d0d](fdd0d0d))
* Metrics added to the transaction pool
([#20477](#20477))
([639368d](639368d))
* notify slack on merge train PR merge
([#20614](#20614))
([dbbeddc](dbbeddc))
* **p2p:** add download metrics to file store tx source
([#20601](#20601))
([639368d](639368d))
* printing out public contract function debug logs in a tx
([#20749](#20749))
([83ea202](83ea202))
* Re-instate the function optionally to delete all transactions in an
epoch prune
([#20602](#20602))
([dedf440](dedf440))
* reduced hashing
([#20676](#20676))
([bf3191c](bf3191c))
* run low priority eviction rule on chain_pruned
([#20687](#20687))
([43caf7c](43caf7c))
* suspend sentinel during escape hatch
([#20471](#20471))
([639368d](639368d))
* tcmalloc enabled in docker images
([#20644](#20644))
([b87c8ae](b87c8ae))
* trim attestations to the minimum required length
([#20591](#20591))
([43caf7c](43caf7c))
* use native crypto to compute p2p message ID
([#20846](#20846))
([fdd0d0d](fdd0d0d))
* Validate num txs in block proposals
([#20850](#20850))
([f3f5438](f3f5438))
* worker thread wallet
([#20557](#20557))
([639368d](639368d))
* World state history length is now defined in checkpoints
([#20566](#20566))
([639368d](639368d))
### Bug Fixes
* (A-575) prevent checkpoint event spam in L2BlockStream on restart
([#20791](#20791))
([fdd0d0d](fdd0d0d))
* `DelayedPublicMutable` not relying on the guarantee of increasing
timestamps
([#20244](#20244))
([a178034](a178034))
* allow compiling mixed (contract + noir script) aztec project
([#20428](#20428))
([83ea202](83ea202))
* **archiver:** enforce checkpoint boundary on rollbackTo
([#20908](#20908))
([f3f5438](f3f5438))
* async blob
([#20559](#20559))
([639368d](639368d))
* async dispose() lint rule
([#20587](#20587))
([639368d](639368d))
* async world state cleanups
([#20578](#20578))
([639368d](639368d))
* attribute for L1 fee analysis for full blocks
([#20548](#20548))
([63131de](63131de))
* **avm:** alu gadget fuzzer serialisation
([#19115](#19115))
([50e778a](50e778a))
* **aztec-up:** install noir-profiler alongside nargo
([#20896](#20896))
([f3f5438](f3f5438))
* charge 3.6M for epoch verification
([#20765](#20765))
([fdd0d0d](fdd0d0d))
* **ci:** insufficient parallelism in merge-queue-heavy
([#20613](#20613))
([5bfbd67](5bfbd67))
* **ci:** preserve both attempt logs when retrying flaky tests
([#20439](#20439))
([639368d](639368d))
* default pp handling
([#20516](#20516))
([f9431cd](f9431cd))
* do not ignore test artifacts
([#20574](#20574))
([402f438](402f438))
* docs examples lockfile
([#20453](#20453))
([4bf9ddd](4bf9ddd))
* escape hatch snapshots
([#20363](#20363))
([e4712cd](e4712cd))
* **ethereum:** check timeout before consuming nonce in L1TxUtils
([#20501](#20501))
([639368d](639368d))
* **ethereum:** remove viem NonceManager to fix nonce gap after failed
sends
([#20819](#20819))
([fdd0d0d](fdd0d0d))
* evicted transactions could reappear after a node restart
([#20773](#20773))
([fdd0d0d](fdd0d0d))
* Fix checkpoint invalidation test
([#20579](#20579))
([639368d](639368d))
* Fix the epoch long proving test
([#20617](#20617))
([6414d9b](6414d9b))
* flag stripping error
([#20655](#20655))
([b87c8ae](b87c8ae))
* getVotes return empty instead of stale data
([#20756](#20756))
([fdd0d0d](fdd0d0d))
* hodgepodge of small things
([#20720](#20720))
([43caf7c](43caf7c))
* increase waitForTx timeout in epochs_invalidate_block test
([#20603](#20603))
([639368d](639368d))
* limit number of threads when verifying server-side proofs
([#20818](#20818))
([fdd0d0d](fdd0d0d))
* min expiration timestamp instead of assert
([#20554](#20554))
([fa29717](fa29717))
* misc minor contract fixes
([#20423](#20423))
([3a13674](3a13674))
* **node:** sync ws before simulating public calls
([#20499](#20499))
([639368d](639368d))
* **p2p:** fix compress option in file store and enable for tx uploads
([#20605](#20605))
([639368d](639368d))
* **p2p:** wait for GossipSub mesh formation before sending txs in e2e
tests
([#20626](#20626))
([fdd0d0d](fdd0d0d))
* pass log level to AVM simulator
([#20762](#20762))
([fdd0d0d](fdd0d0d))
* pxe native prover log level
([#20724](#20724))
([fdd0d0d](fdd0d0d))
* Reduce tx hash conversions inside tx pool
([#20829](#20829))
([fdd0d0d](fdd0d0d))
* respecting MAX_RPC_LEN limit in getAllLogsByTags
([#20543](#20543))
([c2475bd](c2475bd))
* separate rejected and aborted proving jobs
([#20777](#20777))
([fdd0d0d](fdd0d0d))
* Set Aztec slot duration as a multiple of the Ethereum slot duration
([#20608](#20608))
([dedf440](dedf440))
* set PXE sync chain tip to proposed for scenario bot
([#20530](#20530))
([639368d](639368d))
* skip default pp in sol aggregation
([#20521](#20521))
([f9431cd](f9431cd))
* stringify all bigints in pino-logger
([#20303](#20303))
([639368d](639368d))
* sync world state before forking in simulatePublicCalls
([#20544](#20544))
([f3420e0](f3420e0))
* track last seen nonce in case of stale fallback L1 RPC node
([#20855](#20855))
([83ea202](83ea202))
* **txe:** committing after txs
([#20714](#20714))
([83ea202](83ea202))
* underflow in snapshot synch
([#20780](#20780))
([fdd0d0d](fdd0d0d))
* Use async poseidon
([#20826](#20826))
([fdd0d0d](fdd0d0d))
* use ci3_labels_to_env.sh for ci-external label
([#20597](#20597))
([3efb1d9](3efb1d9))
* write pointers for environ_get and environ_sizes_get functions
([#20902](#20902))
([f3f5438](f3f5438))
* yolo debugging tweaks
([0a9d6e0](0a9d6e0))
* yolo some fd cleanup, maybe stop hangs
([43d292c](43d292c))
### Miscellaneous
* include_by_timestamp -&gt; expiration_timestamp
([#20536](#20536))
([44a33a1](44a33a1))
* update vks
([4d653dd](4d653dd))
### Documentation
* document RevertCodeEnum phases and add 120-char line width rule
([#20751](#20751))
([83ea202](83ea202))
* fix avm docs - l2 gas is not the same as mana
([#20565](#20565))
([50e778a](50e778a))
* minor clarification
([#20788](#20788))
([fdd0d0d](fdd0d0d))
* simulator readme typos
([#19701](#19701))
([50e778a](50e778a))
* some tail circuit doc comments
([#20449](#20449))
([fd509a3](fd509a3))
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
@AztecBot AztecBot mentioned this pull request Feb 27, 2026
Merged
ludamad pushed a commit that referenced this pull request Feb 27, 2026
@AztecBot
chore(v4): release 4.0.2 (#20933)
fb47a65 
Pending Aztec Packages v4 release
---

##
[4.0.1](v4.0.0...v4.0.1)
(2026-02-26)
### � BREAKING CHANGES
* Bump l2 gas per note hash
([#20862](#20862))
* update vks
* update da gas
([#20611](#20611))
* change max private log size to 16 fields
([#20515](#20515))
* pairing points audit
([#20456](#20456))
* include_by_timestamp -> expiration_timestamp
([#20536](#20536))
### Features
* (A-302) add reloadKeystore admin RPC endpoint
([#20325](#20325))
([639368d](639368d))
* (A-451) error codes for RPC calls
([#20560](#20560))
([639368d](639368d))
* (A-514) add API key authentication for admin RPC endpoint
([#20411](#20411))
([639368d](639368d))
* add `aztec profile` command with gate count profiling
([#20695](#20695))
([83ea202](83ea202))
* add API key authentication for admin RPC endpoint
([ff4cf99](ff4cf99))
* add aztec profile flamegraph command
([#20741](#20741))
([83ea202](83ea202))
* add support for signed integers on contract functions
([#20784](#20784))
([fdd0d0d](fdd0d0d))
* adding mempool transactions
([#20679](#20679))
([43caf7c](43caf7c))
* alpha payload
([#20865](#20865))
([7a09c3c](7a09c3c))
* **archiver:** add l2 tips cache
([#20510](#20510))
([639368d](639368d))
* **archiver:** return L2 block data to avoid fetching full block
([#20503](#20503))
([639368d](639368d))
* automatically stop node from signalling
([#20416](#20416))
([639368d](639368d))
* avoid redundant serial zeroing in polynomial allocation
([#20670](#20670))
([bb844d4](bb844d4))
* call syncImmediate without block number during chain prune
([#20717](#20717))
([43caf7c](43caf7c))
* check calldata against emitted hashes
([#20486](#20486))
([43caf7c](43caf7c))
* **ci.aztec-labs.com:** CI cost and metrics tracking
([#20100](#20100))
([639368d](639368d))
* disabling peer scoring for block proposals topic
([#20577](#20577))
([6414d9b](6414d9b))
* dynamically adjust missing txs set
([#20300](#20300))
([dedf440](dedf440))
* Error codes for RPC calls
([43ed6a9](43ed6a9))
* expose blockheader getters
([#20790](#20790))
([fdd0d0d](fdd0d0d))
* Metrics added to the transaction pool
([#20477](#20477))
([639368d](639368d))
* notify slack on merge train PR merge
([#20614](#20614))
([dbbeddc](dbbeddc))
* **p2p:** add download metrics to file store tx source
([#20601](#20601))
([639368d](639368d))
* printing out public contract function debug logs in a tx
([#20749](#20749))
([83ea202](83ea202))
* Re-instate the function optionally to delete all transactions in an
epoch prune
([#20602](#20602))
([dedf440](dedf440))
* reduced hashing
([#20676](#20676))
([bf3191c](bf3191c))
* run low priority eviction rule on chain_pruned
([#20687](#20687))
([43caf7c](43caf7c))
* suspend sentinel during escape hatch
([#20471](#20471))
([639368d](639368d))
* tcmalloc enabled in docker images
([#20644](#20644))
([b87c8ae](b87c8ae))
* trim attestations to the minimum required length
([#20591](#20591))
([43caf7c](43caf7c))
* use native crypto to compute p2p message ID
([#20846](#20846))
([fdd0d0d](fdd0d0d))
* Validate num txs in block proposals
([#20850](#20850))
([f3f5438](f3f5438))
* worker thread wallet
([#20557](#20557))
([639368d](639368d))
* World state history length is now defined in checkpoints
([#20566](#20566))
([639368d](639368d))
### Bug Fixes
* (A-575) prevent checkpoint event spam in L2BlockStream on restart
([#20791](#20791))
([fdd0d0d](fdd0d0d))
* `DelayedPublicMutable` not relying on the guarantee of increasing
timestamps
([#20244](#20244))
([a178034](a178034))
* allow compiling mixed (contract + noir script) aztec project
([#20428](#20428))
([83ea202](83ea202))
* **archiver:** enforce checkpoint boundary on rollbackTo
([#20908](#20908))
([f3f5438](f3f5438))
* async blob
([#20559](#20559))
([639368d](639368d))
* async dispose() lint rule
([#20587](#20587))
([639368d](639368d))
* async world state cleanups
([#20578](#20578))
([639368d](639368d))
* attribute for L1 fee analysis for full blocks
([#20548](#20548))
([63131de](63131de))
* **avm:** alu gadget fuzzer serialisation
([#19115](#19115))
([50e778a](50e778a))
* **aztec-up:** install noir-profiler alongside nargo
([#20896](#20896))
([f3f5438](f3f5438))
* charge 3.6M for epoch verification
([#20765](#20765))
([fdd0d0d](fdd0d0d))
* **ci:** insufficient parallelism in merge-queue-heavy
([#20613](#20613))
([5bfbd67](5bfbd67))
* **ci:** preserve both attempt logs when retrying flaky tests
([#20439](#20439))
([639368d](639368d))
* default pp handling
([#20516](#20516))
([f9431cd](f9431cd))
* do not ignore test artifacts
([#20574](#20574))
([402f438](402f438))
* docs examples lockfile
([#20453](#20453))
([4bf9ddd](4bf9ddd))
* escape hatch snapshots
([#20363](#20363))
([e4712cd](e4712cd))
* **ethereum:** check timeout before consuming nonce in L1TxUtils
([#20501](#20501))
([639368d](639368d))
* **ethereum:** remove viem NonceManager to fix nonce gap after failed
sends
([#20819](#20819))
([fdd0d0d](fdd0d0d))
* evicted transactions could reappear after a node restart
([#20773](#20773))
([fdd0d0d](fdd0d0d))
* Fix checkpoint invalidation test
([#20579](#20579))
([639368d](639368d))
* Fix the epoch long proving test
([#20617](#20617))
([6414d9b](6414d9b))
* flag stripping error
([#20655](#20655))
([b87c8ae](b87c8ae))
* getVotes return empty instead of stale data
([#20756](#20756))
([fdd0d0d](fdd0d0d))
* hodgepodge of small things
([#20720](#20720))
([43caf7c](43caf7c))
* increase waitForTx timeout in epochs_invalidate_block test
([#20603](#20603))
([639368d](639368d))
* limit number of threads when verifying server-side proofs
([#20818](#20818))
([fdd0d0d](fdd0d0d))
* min expiration timestamp instead of assert
([#20554](#20554))
([fa29717](fa29717))
* misc minor contract fixes
([#20423](#20423))
([3a13674](3a13674))
* **node:** sync ws before simulating public calls
([#20499](#20499))
([639368d](639368d))
* **p2p:** fix compress option in file store and enable for tx uploads
([#20605](#20605))
([639368d](639368d))
* **p2p:** wait for GossipSub mesh formation before sending txs in e2e
tests
([#20626](#20626))
([fdd0d0d](fdd0d0d))
* pass log level to AVM simulator
([#20762](#20762))
([fdd0d0d](fdd0d0d))
* pxe native prover log level
([#20724](#20724))
([fdd0d0d](fdd0d0d))
* Reduce tx hash conversions inside tx pool
([#20829](#20829))
([fdd0d0d](fdd0d0d))
* respecting MAX_RPC_LEN limit in getAllLogsByTags
([#20543](#20543))
([c2475bd](c2475bd))
* separate rejected and aborted proving jobs
([#20777](#20777))
([fdd0d0d](fdd0d0d))
* Set Aztec slot duration as a multiple of the Ethereum slot duration
([#20608](#20608))
([dedf440](dedf440))
* set PXE sync chain tip to proposed for scenario bot
([#20530](#20530))
([639368d](639368d))
* skip default pp in sol aggregation
([#20521](#20521))
([f9431cd](f9431cd))
* stringify all bigints in pino-logger
([#20303](#20303))
([639368d](639368d))
* sync world state before forking in simulatePublicCalls
([#20544](#20544))
([f3420e0](f3420e0))
* track last seen nonce in case of stale fallback L1 RPC node
([#20855](#20855))
([83ea202](83ea202))
* **txe:** committing after txs
([#20714](#20714))
([83ea202](83ea202))
* underflow in snapshot synch
([#20780](#20780))
([fdd0d0d](fdd0d0d))
* Use async poseidon
([#20826](#20826))
([fdd0d0d](fdd0d0d))
* use ci3_labels_to_env.sh for ci-external label
([#20597](#20597))
([3efb1d9](3efb1d9))
* write pointers for environ_get and environ_sizes_get functions
([#20902](#20902))
([f3f5438](f3f5438))
* yolo debugging tweaks
([0a9d6e0](0a9d6e0))
* yolo some fd cleanup, maybe stop hangs
([43d292c](43d292c))
### Miscellaneous
* include_by_timestamp -&gt; expiration_timestamp
([#20536](#20536))
([44a33a1](44a33a1))
* update vks
([4d653dd](4d653dd))
### Documentation
* document RevertCodeEnum phases and add 120-char line width rule
([#20751](#20751))
([83ea202](83ea202))
* fix avm docs - l2 gas is not the same as mana
([#20565](#20565))
([50e778a](50e778a))
* minor clarification
([#20788](#20788))
([fdd0d0d](fdd0d0d))
* simulator readme typos
([#19701](#19701))
([50e778a](50e778a))
* some tail circuit doc comments
([#20449](#20449))
([fd509a3](fd509a3))
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
@AztecBot AztecBot mentioned this pull request Feb 27, 2026
Merged
aminsammara pushed a commit that referenced this pull request Feb 27, 2026
@AztecBot
chore(v4): release 4.0.3 (#20943)
72cd6d8 
Pending Aztec Packages v4 release
---

##
[4.0.1](v4.0.0...v4.0.1)
(2026-02-26)
### � BREAKING CHANGES
* Bump l2 gas per note hash
([#20862](#20862))
* update vks
* update da gas
([#20611](#20611))
* change max private log size to 16 fields
([#20515](#20515))
* pairing points audit
([#20456](#20456))
* include_by_timestamp -> expiration_timestamp
([#20536](#20536))
### Features
* (A-302) add reloadKeystore admin RPC endpoint
([#20325](#20325))
([639368d](639368d))
* (A-451) error codes for RPC calls
([#20560](#20560))
([639368d](639368d))
* (A-514) add API key authentication for admin RPC endpoint
([#20411](#20411))
([639368d](639368d))
* add `aztec profile` command with gate count profiling
([#20695](#20695))
([83ea202](83ea202))
* add API key authentication for admin RPC endpoint
([ff4cf99](ff4cf99))
* add aztec profile flamegraph command
([#20741](#20741))
([83ea202](83ea202))
* add support for signed integers on contract functions
([#20784](#20784))
([fdd0d0d](fdd0d0d))
* adding mempool transactions
([#20679](#20679))
([43caf7c](43caf7c))
* alpha payload
([#20865](#20865))
([7a09c3c](7a09c3c))
* **archiver:** add l2 tips cache
([#20510](#20510))
([639368d](639368d))
* **archiver:** return L2 block data to avoid fetching full block
([#20503](#20503))
([639368d](639368d))
* automatically stop node from signalling
([#20416](#20416))
([639368d](639368d))
* avoid redundant serial zeroing in polynomial allocation
([#20670](#20670))
([bb844d4](bb844d4))
* call syncImmediate without block number during chain prune
([#20717](#20717))
([43caf7c](43caf7c))
* check calldata against emitted hashes
([#20486](#20486))
([43caf7c](43caf7c))
* **ci.aztec-labs.com:** CI cost and metrics tracking
([#20100](#20100))
([639368d](639368d))
* disabling peer scoring for block proposals topic
([#20577](#20577))
([6414d9b](6414d9b))
* dynamically adjust missing txs set
([#20300](#20300))
([dedf440](dedf440))
* Error codes for RPC calls
([43ed6a9](43ed6a9))
* expose blockheader getters
([#20790](#20790))
([fdd0d0d](fdd0d0d))
* Metrics added to the transaction pool
([#20477](#20477))
([639368d](639368d))
* notify slack on merge train PR merge
([#20614](#20614))
([dbbeddc](dbbeddc))
* **p2p:** add download metrics to file store tx source
([#20601](#20601))
([639368d](639368d))
* printing out public contract function debug logs in a tx
([#20749](#20749))
([83ea202](83ea202))
* Re-instate the function optionally to delete all transactions in an
epoch prune
([#20602](#20602))
([dedf440](dedf440))
* reduced hashing
([#20676](#20676))
([bf3191c](bf3191c))
* run low priority eviction rule on chain_pruned
([#20687](#20687))
([43caf7c](43caf7c))
* suspend sentinel during escape hatch
([#20471](#20471))
([639368d](639368d))
* tcmalloc enabled in docker images
([#20644](#20644))
([b87c8ae](b87c8ae))
* trim attestations to the minimum required length
([#20591](#20591))
([43caf7c](43caf7c))
* use native crypto to compute p2p message ID
([#20846](#20846))
([fdd0d0d](fdd0d0d))
* Validate num txs in block proposals
([#20850](#20850))
([f3f5438](f3f5438))
* worker thread wallet
([#20557](#20557))
([639368d](639368d))
* World state history length is now defined in checkpoints
([#20566](#20566))
([639368d](639368d))
### Bug Fixes
* (A-575) prevent checkpoint event spam in L2BlockStream on restart
([#20791](#20791))
([fdd0d0d](fdd0d0d))
* `DelayedPublicMutable` not relying on the guarantee of increasing
timestamps
([#20244](#20244))
([a178034](a178034))
* allow compiling mixed (contract + noir script) aztec project
([#20428](#20428))
([83ea202](83ea202))
* **archiver:** enforce checkpoint boundary on rollbackTo
([#20908](#20908))
([f3f5438](f3f5438))
* async blob
([#20559](#20559))
([639368d](639368d))
* async dispose() lint rule
([#20587](#20587))
([639368d](639368d))
* async world state cleanups
([#20578](#20578))
([639368d](639368d))
* attribute for L1 fee analysis for full blocks
([#20548](#20548))
([63131de](63131de))
* **avm:** alu gadget fuzzer serialisation
([#19115](#19115))
([50e778a](50e778a))
* **aztec-up:** install noir-profiler alongside nargo
([#20896](#20896))
([f3f5438](f3f5438))
* charge 3.6M for epoch verification
([#20765](#20765))
([fdd0d0d](fdd0d0d))
* **ci:** insufficient parallelism in merge-queue-heavy
([#20613](#20613))
([5bfbd67](5bfbd67))
* **ci:** preserve both attempt logs when retrying flaky tests
([#20439](#20439))
([639368d](639368d))
* default pp handling
([#20516](#20516))
([f9431cd](f9431cd))
* do not ignore test artifacts
([#20574](#20574))
([402f438](402f438))
* docs examples lockfile
([#20453](#20453))
([4bf9ddd](4bf9ddd))
* escape hatch snapshots
([#20363](#20363))
([e4712cd](e4712cd))
* **ethereum:** check timeout before consuming nonce in L1TxUtils
([#20501](#20501))
([639368d](639368d))
* **ethereum:** remove viem NonceManager to fix nonce gap after failed
sends
([#20819](#20819))
([fdd0d0d](fdd0d0d))
* evicted transactions could reappear after a node restart
([#20773](#20773))
([fdd0d0d](fdd0d0d))
* Fix checkpoint invalidation test
([#20579](#20579))
([639368d](639368d))
* Fix the epoch long proving test
([#20617](#20617))
([6414d9b](6414d9b))
* flag stripping error
([#20655](#20655))
([b87c8ae](b87c8ae))
* getVotes return empty instead of stale data
([#20756](#20756))
([fdd0d0d](fdd0d0d))
* hodgepodge of small things
([#20720](#20720))
([43caf7c](43caf7c))
* increase waitForTx timeout in epochs_invalidate_block test
([#20603](#20603))
([639368d](639368d))
* limit number of threads when verifying server-side proofs
([#20818](#20818))
([fdd0d0d](fdd0d0d))
* min expiration timestamp instead of assert
([#20554](#20554))
([fa29717](fa29717))
* misc minor contract fixes
([#20423](#20423))
([3a13674](3a13674))
* **node:** sync ws before simulating public calls
([#20499](#20499))
([639368d](639368d))
* **p2p:** fix compress option in file store and enable for tx uploads
([#20605](#20605))
([639368d](639368d))
* **p2p:** wait for GossipSub mesh formation before sending txs in e2e
tests
([#20626](#20626))
([fdd0d0d](fdd0d0d))
* pass log level to AVM simulator
([#20762](#20762))
([fdd0d0d](fdd0d0d))
* pxe native prover log level
([#20724](#20724))
([fdd0d0d](fdd0d0d))
* Reduce tx hash conversions inside tx pool
([#20829](#20829))
([fdd0d0d](fdd0d0d))
* respecting MAX_RPC_LEN limit in getAllLogsByTags
([#20543](#20543))
([c2475bd](c2475bd))
* separate rejected and aborted proving jobs
([#20777](#20777))
([fdd0d0d](fdd0d0d))
* Set Aztec slot duration as a multiple of the Ethereum slot duration
([#20608](#20608))
([dedf440](dedf440))
* set PXE sync chain tip to proposed for scenario bot
([#20530](#20530))
([639368d](639368d))
* skip default pp in sol aggregation
([#20521](#20521))
([f9431cd](f9431cd))
* stringify all bigints in pino-logger
([#20303](#20303))
([639368d](639368d))
* sync world state before forking in simulatePublicCalls
([#20544](#20544))
([f3420e0](f3420e0))
* track last seen nonce in case of stale fallback L1 RPC node
([#20855](#20855))
([83ea202](83ea202))
* **txe:** committing after txs
([#20714](#20714))
([83ea202](83ea202))
* underflow in snapshot synch
([#20780](#20780))
([fdd0d0d](fdd0d0d))
* Use async poseidon
([#20826](#20826))
([fdd0d0d](fdd0d0d))
* use ci3_labels_to_env.sh for ci-external label
([#20597](#20597))
([3efb1d9](3efb1d9))
* write pointers for environ_get and environ_sizes_get functions
([#20902](#20902))
([f3f5438](f3f5438))
* yolo debugging tweaks
([0a9d6e0](0a9d6e0))
* yolo some fd cleanup, maybe stop hangs
([43d292c](43d292c))
### Miscellaneous
* include_by_timestamp -&gt; expiration_timestamp
([#20536](#20536))
([44a33a1](44a33a1))
* update vks
([4d653dd](4d653dd))
### Documentation
* document RevertCodeEnum phases and add 120-char line width rule
([#20751](#20751))
([83ea202](83ea202))
* fix avm docs - l2 gas is not the same as mana
([#20565](#20565))
([50e778a](50e778a))
* minor clarification
([#20788](#20788))
([fdd0d0d](fdd0d0d))
* simulator readme typos
([#19701](#19701))
([50e778a](50e778a))
* some tail circuit doc comments
([#20449](#20449))
([fd509a3](fd509a3))
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
@AztecBot AztecBot mentioned this pull request Feb 27, 2026
Merged
aminsammara pushed a commit that referenced this pull request Feb 27, 2026
@AztecBot
chore(v4): release 4.0.4 (#20964)
2830015 
Pending Aztec Packages v4 release
---

##
[4.0.1](v4.0.0...v4.0.1)
(2026-02-26)
### � BREAKING CHANGES
* Bump l2 gas per note hash
([#20862](#20862))
* update vks
* update da gas
([#20611](#20611))
* change max private log size to 16 fields
([#20515](#20515))
* pairing points audit
([#20456](#20456))
* include_by_timestamp -> expiration_timestamp
([#20536](#20536))
### Features
* (A-302) add reloadKeystore admin RPC endpoint
([#20325](#20325))
([639368d](639368d))
* (A-451) error codes for RPC calls
([#20560](#20560))
([639368d](639368d))
* (A-514) add API key authentication for admin RPC endpoint
([#20411](#20411))
([639368d](639368d))
* add `aztec profile` command with gate count profiling
([#20695](#20695))
([83ea202](83ea202))
* add API key authentication for admin RPC endpoint
([ff4cf99](ff4cf99))
* add aztec profile flamegraph command
([#20741](#20741))
([83ea202](83ea202))
* add support for signed integers on contract functions
([#20784](#20784))
([fdd0d0d](fdd0d0d))
* adding mempool transactions
([#20679](#20679))
([43caf7c](43caf7c))
* alpha payload
([#20865](#20865))
([7a09c3c](7a09c3c))
* **archiver:** add l2 tips cache
([#20510](#20510))
([639368d](639368d))
* **archiver:** return L2 block data to avoid fetching full block
([#20503](#20503))
([639368d](639368d))
* automatically stop node from signalling
([#20416](#20416))
([639368d](639368d))
* avoid redundant serial zeroing in polynomial allocation
([#20670](#20670))
([bb844d4](bb844d4))
* call syncImmediate without block number during chain prune
([#20717](#20717))
([43caf7c](43caf7c))
* check calldata against emitted hashes
([#20486](#20486))
([43caf7c](43caf7c))
* **ci.aztec-labs.com:** CI cost and metrics tracking
([#20100](#20100))
([639368d](639368d))
* disabling peer scoring for block proposals topic
([#20577](#20577))
([6414d9b](6414d9b))
* dynamically adjust missing txs set
([#20300](#20300))
([dedf440](dedf440))
* Error codes for RPC calls
([43ed6a9](43ed6a9))
* expose blockheader getters
([#20790](#20790))
([fdd0d0d](fdd0d0d))
* Metrics added to the transaction pool
([#20477](#20477))
([639368d](639368d))
* notify slack on merge train PR merge
([#20614](#20614))
([dbbeddc](dbbeddc))
* **p2p:** add download metrics to file store tx source
([#20601](#20601))
([639368d](639368d))
* printing out public contract function debug logs in a tx
([#20749](#20749))
([83ea202](83ea202))
* Re-instate the function optionally to delete all transactions in an
epoch prune
([#20602](#20602))
([dedf440](dedf440))
* reduced hashing
([#20676](#20676))
([bf3191c](bf3191c))
* run low priority eviction rule on chain_pruned
([#20687](#20687))
([43caf7c](43caf7c))
* suspend sentinel during escape hatch
([#20471](#20471))
([639368d](639368d))
* tcmalloc enabled in docker images
([#20644](#20644))
([b87c8ae](b87c8ae))
* trim attestations to the minimum required length
([#20591](#20591))
([43caf7c](43caf7c))
* use native crypto to compute p2p message ID
([#20846](#20846))
([fdd0d0d](fdd0d0d))
* Validate num txs in block proposals
([#20850](#20850))
([f3f5438](f3f5438))
* worker thread wallet
([#20557](#20557))
([639368d](639368d))
* World state history length is now defined in checkpoints
([#20566](#20566))
([639368d](639368d))
### Bug Fixes
* (A-575) prevent checkpoint event spam in L2BlockStream on restart
([#20791](#20791))
([fdd0d0d](fdd0d0d))
* `DelayedPublicMutable` not relying on the guarantee of increasing
timestamps
([#20244](#20244))
([a178034](a178034))
* allow compiling mixed (contract + noir script) aztec project
([#20428](#20428))
([83ea202](83ea202))
* **archiver:** enforce checkpoint boundary on rollbackTo
([#20908](#20908))
([f3f5438](f3f5438))
* async blob
([#20559](#20559))
([639368d](639368d))
* async dispose() lint rule
([#20587](#20587))
([639368d](639368d))
* async world state cleanups
([#20578](#20578))
([639368d](639368d))
* attribute for L1 fee analysis for full blocks
([#20548](#20548))
([63131de](63131de))
* **avm:** alu gadget fuzzer serialisation
([#19115](#19115))
([50e778a](50e778a))
* **aztec-up:** install noir-profiler alongside nargo
([#20896](#20896))
([f3f5438](f3f5438))
* charge 3.6M for epoch verification
([#20765](#20765))
([fdd0d0d](fdd0d0d))
* **ci:** insufficient parallelism in merge-queue-heavy
([#20613](#20613))
([5bfbd67](5bfbd67))
* **ci:** preserve both attempt logs when retrying flaky tests
([#20439](#20439))
([639368d](639368d))
* default pp handling
([#20516](#20516))
([f9431cd](f9431cd))
* do not ignore test artifacts
([#20574](#20574))
([402f438](402f438))
* docs examples lockfile
([#20453](#20453))
([4bf9ddd](4bf9ddd))
* escape hatch snapshots
([#20363](#20363))
([e4712cd](e4712cd))
* **ethereum:** check timeout before consuming nonce in L1TxUtils
([#20501](#20501))
([639368d](639368d))
* **ethereum:** remove viem NonceManager to fix nonce gap after failed
sends
([#20819](#20819))
([fdd0d0d](fdd0d0d))
* evicted transactions could reappear after a node restart
([#20773](#20773))
([fdd0d0d](fdd0d0d))
* Fix checkpoint invalidation test
([#20579](#20579))
([639368d](639368d))
* Fix the epoch long proving test
([#20617](#20617))
([6414d9b](6414d9b))
* flag stripping error
([#20655](#20655))
([b87c8ae](b87c8ae))
* getVotes return empty instead of stale data
([#20756](#20756))
([fdd0d0d](fdd0d0d))
* hodgepodge of small things
([#20720](#20720))
([43caf7c](43caf7c))
* increase waitForTx timeout in epochs_invalidate_block test
([#20603](#20603))
([639368d](639368d))
* limit number of threads when verifying server-side proofs
([#20818](#20818))
([fdd0d0d](fdd0d0d))
* min expiration timestamp instead of assert
([#20554](#20554))
([fa29717](fa29717))
* misc minor contract fixes
([#20423](#20423))
([3a13674](3a13674))
* **node:** sync ws before simulating public calls
([#20499](#20499))
([639368d](639368d))
* **p2p:** fix compress option in file store and enable for tx uploads
([#20605](#20605))
([639368d](639368d))
* **p2p:** wait for GossipSub mesh formation before sending txs in e2e
tests
([#20626](#20626))
([fdd0d0d](fdd0d0d))
* pass log level to AVM simulator
([#20762](#20762))
([fdd0d0d](fdd0d0d))
* pxe native prover log level
([#20724](#20724))
([fdd0d0d](fdd0d0d))
* Reduce tx hash conversions inside tx pool
([#20829](#20829))
([fdd0d0d](fdd0d0d))
* respecting MAX_RPC_LEN limit in getAllLogsByTags
([#20543](#20543))
([c2475bd](c2475bd))
* separate rejected and aborted proving jobs
([#20777](#20777))
([fdd0d0d](fdd0d0d))
* Set Aztec slot duration as a multiple of the Ethereum slot duration
([#20608](#20608))
([dedf440](dedf440))
* set PXE sync chain tip to proposed for scenario bot
([#20530](#20530))
([639368d](639368d))
* skip default pp in sol aggregation
([#20521](#20521))
([f9431cd](f9431cd))
* stringify all bigints in pino-logger
([#20303](#20303))
([639368d](639368d))
* sync world state before forking in simulatePublicCalls
([#20544](#20544))
([f3420e0](f3420e0))
* track last seen nonce in case of stale fallback L1 RPC node
([#20855](#20855))
([83ea202](83ea202))
* **txe:** committing after txs
([#20714](#20714))
([83ea202](83ea202))
* underflow in snapshot synch
([#20780](#20780))
([fdd0d0d](fdd0d0d))
* Use async poseidon
([#20826](#20826))
([fdd0d0d](fdd0d0d))
* use ci3_labels_to_env.sh for ci-external label
([#20597](#20597))
([3efb1d9](3efb1d9))
* write pointers for environ_get and environ_sizes_get functions
([#20902](#20902))
([f3f5438](f3f5438))
* yolo debugging tweaks
([0a9d6e0](0a9d6e0))
* yolo some fd cleanup, maybe stop hangs
([43d292c](43d292c))
### Miscellaneous
* include_by_timestamp -&gt; expiration_timestamp
([#20536](#20536))
([44a33a1](44a33a1))
* update vks
([4d653dd](4d653dd))
### Documentation
* document RevertCodeEnum phases and add 120-char line width rule
([#20751](#20751))
([83ea202](83ea202))
* fix avm docs - l2 gas is not the same as mana
([#20565](#20565))
([50e778a](50e778a))
* minor clarification
([#20788](#20788))
([fdd0d0d](fdd0d0d))
* simulator readme typos
([#19701](#19701))
([50e778a](50e778a))
* some tail circuit doc comments
([#20449](#20449))
([fd509a3](fd509a3))
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
@AztecBot AztecBot mentioned this pull request Feb 27, 2026
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@mverzilli mverzilli mverzilli approved these changes

@nventuro nventuro Awaiting requested review from nventuro

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@nchamo @AztecBot @nventuro @mverzilli