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fix: Check class registration nullifier in node before returning class #11074

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merged 2 commits into from
Jan 7, 2025

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Since #10000 we are not broadcasting public bytecode. To work around this in some networks, we're manually adding some common contracts (Token) to archivers on startup.

Since an Aztec node returns that a class is publicly registered as long as it's on its archiver, clients were not sending txs to register the Token class.

However, we will soon check for registration nullifiers. But since clients think the Token class is registered, they never send the registration tx. So this will cause all interactions with the Token to break.

This attempts to fix this by only telling clients that a class is registered if the nullifier is present.

@spalladino spalladino requested a review from dbanks12 January 6, 2025 20:05
@spalladino spalladino enabled auto-merge (squash) January 6, 2025 20:09
@spalladino spalladino force-pushed the palla/check-class-nullifier-on-node branch from de21aca to d6e7636 Compare January 6, 2025 22:08
Since #10000 we
are not broadcasting public bytecode. To work around this in some
networks, we're manually adding some common contracts (Token) to
archivers on startup.

Since an Aztec node returns that a class is publicly registered as long
as it's on its archiver, clients were not sending txs to register the
Token class.

However, we will soon check for registration nullifiers. But since
clients think the Token class is registered, they never send the
registration tx. So this will cause all interactions with the Token to
break.

This attempts to fix this by only telling clients that a class is
registered if the nullifier is present.
@spalladino spalladino force-pushed the palla/check-class-nullifier-on-node branch from d6e7636 to 841fa01 Compare January 6, 2025 23:38
@spalladino spalladino merged commit 649b590 into master Jan 7, 2025
48 checks passed
@spalladino spalladino deleted the palla/check-class-nullifier-on-node branch January 7, 2025 00:09
rahul-kothari pushed a commit that referenced this pull request Jan 8, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.69.1</summary>

##
[0.69.1](aztec-package-v0.69.0...aztec-package-v0.69.1)
(2025-01-08)


### Features

* Optionally handle rpc errors with 200 + err body
([#11083](#11083))
([b42756b](b42756b))


### Miscellaneous

* Representing `TxHash` as `Fr`
([#10954](#10954))
([84e67ac](84e67ac))
</details>

<details><summary>barretenberg.js: 0.69.1</summary>

##
[0.69.1](barretenberg.js-v0.69.0...barretenberg.js-v0.69.1)
(2025-01-08)


### Miscellaneous

* **barretenberg.js:** Synchronize aztec-packages versions
</details>

<details><summary>aztec-packages: 0.69.1</summary>

##
[0.69.1](aztec-packages-v0.69.0...aztec-packages-v0.69.1)
(2025-01-08)


### Features

* Acir formal proofs
([#10973](#10973))
([1cb7cd7](1cb7cd7))
* **blobs:** Blob sink
([#10079](#10079))
([94b6c86](94b6c86))
* Derive transcript structure between non-zk and zk flavors and between
Ultra and UltraKeccak
([#11086](#11086))
([48286c6](48286c6))
* Fix commitments and openings of masking polynomials used in zk
sumcheck
([#10773](#10773))
([fc48dcc](fc48dcc))
* Improve blob simulation speed
([#11075](#11075))
([fe845e2](fe845e2))
* Improve witness generation for cycle_group::batch_mul
([#9563](#9563))
([7da7f2b](7da7f2b))
* More efficient `compute_l2_to_l1_hash`
([#11036](#11036))
([60d43fd](60d43fd))
* Optionally handle rpc errors with 200 + err body
([#11083](#11083))
([b42756b](b42756b))
* Prover node checks txs availability before sending quote
([#10965](#10965))
([b9e7109](b9e7109)),
closes
[#10803](#10803)
* Slasher
([#10693](#10693))
([9dad251](9dad251))
* Use unconstrained helper in `append_tx_effects_for_blob`
([#11037](#11037))
([5355a5e](5355a5e))
* Validate block proposal txs iteratively
([#10921](#10921))
([c92129e](c92129e)),
closes
[#10869](#10869)


### Bug Fixes

* Add bytecode instances in reverse
([#11064](#11064))
([036496c](036496c))
* Can't use `self.field` in trait default implementations
([#11004](#11004))
([f31278f](f31278f))
* Check class registration nullifier in node before returning class
([#11074](#11074))
([649b590](649b590))
* **ci:** Update docs hash
([#11082](#11082))
([b0a8397](b0a8397))
* Optional check for architecture in bootstrap image-aztec
([#11085](#11085))
([fed44a5](fed44a5)),
closes
[#10957](#10957)
* Prover node retries gathering needed txs
([#11089](#11089))
([6f07132](6f07132))
* Reset pc to 0 for next enqueued call in avm witgen
([#11043](#11043))
([44e4816](44e4816))
* Update requests per call should be less than per tx
([#11072](#11072))
([da5e95f](da5e95f))
* Update schema naming
([#11038](#11038))
([547e556](547e556))


### Miscellaneous

* **avm:** Handle specific MSM errors
([#11068](#11068))
([a5097a9](a5097a9)),
closes
[#10854](#10854)
* **avm:** More column information in permutations
([#11070](#11070))
([8829f24](8829f24))
* Avoid getport race conditions when starting anvil
([#11077](#11077))
([b73f7f9](b73f7f9))
* Bump `noir-gates-diff`
([#11056](#11056))
([e076000](e076000))
* Bump `noir-gates-diff` commit
([#11042](#11042))
([c820a0e](c820a0e))
* Bump devnet prover agents
([#11046](#11046))
([55de1ce](55de1ce))
* Bump rc-1 prover agents
([#11033](#11033))
([fb58c16](fb58c16))
* **ci:** Fix CI to create baseline gate reports
([#11055](#11055))
([e2f6905](e2f6905))
* Clean up proof lengths and IPA
([#11020](#11020))
([800c834](800c834))
* Disable noir contracts tests until stabilized
([#11047](#11047))
([a76b52e](a76b52e))
* Fix customTags is not iterable in e2e-prover-full
([#11057](#11057))
([f35094f](f35094f))
* Fix invalid random log id
([#11076](#11076))
([b1b67b0](b1b67b0))
* Fix write_recursion_inputs flow in bootstrap
([#11080](#11080))
([cd5a615](cd5a615))
* Hide note_hashes log
([#11059](#11059))
([d9a14d2](d9a14d2))
* Let IndexedTreeLeafPreimage have LeafPreimage as a parent trait
([#10913](#10913))
([496a55a](496a55a))
* Load in the big dashboard during metrics install
([#11007](#11007))
([f6f2c12](f6f2c12))
* New test that you can register, deploy, and call a public function all
in one tx
([#11045](#11045))
([5e3183c](5e3183c))
* Pass fn signatures
([#10849](#10849))
([a2c4e98](a2c4e98))
* Patch jest to not use JSON serialization in message passing ci3
([#10964](#10964))
([d08f540](d08f540))
* Refactor tail public inputs
([#11031](#11031))
([4ed1530](4ed1530))
* Remove abi refs from publisher
([#10766](#10766))
([17d6802](17d6802))
* Remove some instances of `--silence-warnings`
([#11071](#11071))
([ecbd59e](ecbd59e))
* Renaming getIncomingNotes
([#10743](#10743))
([ffa7407](ffa7407))
* Replace relative paths to noir-protocol-circuits
([7194a7e](7194a7e))
* Replace relative paths to noir-protocol-circuits
([b00bd13](b00bd13))
* Replace relative paths to noir-protocol-circuits
([c4fcbc0](c4fcbc0))
* Replace relative paths to noir-protocol-circuits
([694343d](694343d))
* Representing `TxHash` as `Fr`
([#10954](#10954))
([84e67ac](84e67ac))
* Restore `prove_then_verify` test on `verify_rollup_honk_proof`
([#11018](#11018))
([79e289d](79e289d))
* Unify honk verifier contracts
([#11067](#11067))
([9968849](9968849))
* Update noir-bignum to v0.5.0
([#11066](#11066))
([bf10a5c](bf10a5c))
* Updated aztec-spartan.sh and the README
([#11088](#11088))
([56128a6](56128a6))
</details>

<details><summary>barretenberg: 0.69.1</summary>

##
[0.69.1](barretenberg-v0.69.0...barretenberg-v0.69.1)
(2025-01-08)


### Features

* Acir formal proofs
([#10973](#10973))
([1cb7cd7](1cb7cd7))
* Derive transcript structure between non-zk and zk flavors and between
Ultra and UltraKeccak
([#11086](#11086))
([48286c6](48286c6))
* Fix commitments and openings of masking polynomials used in zk
sumcheck
([#10773](#10773))
([fc48dcc](fc48dcc))
* Improve witness generation for cycle_group::batch_mul
([#9563](#9563))
([7da7f2b](7da7f2b))


### Bug Fixes

* Add bytecode instances in reverse
([#11064](#11064))
([036496c](036496c))
* Reset pc to 0 for next enqueued call in avm witgen
([#11043](#11043))
([44e4816](44e4816))
* Update requests per call should be less than per tx
([#11072](#11072))
([da5e95f](da5e95f))


### Miscellaneous

* **avm:** Handle specific MSM errors
([#11068](#11068))
([a5097a9](a5097a9)),
closes
[#10854](#10854)
* **avm:** More column information in permutations
([#11070](#11070))
([8829f24](8829f24))
* Clean up proof lengths and IPA
([#11020](#11020))
([800c834](800c834))
* Fix write_recursion_inputs flow in bootstrap
([#11080](#11080))
([cd5a615](cd5a615))
* Restore `prove_then_verify` test on `verify_rollup_honk_proof`
([#11018](#11018))
([79e289d](79e289d))
* Unify honk verifier contracts
([#11067](#11067))
([9968849](9968849))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
AztecBot added a commit to AztecProtocol/barretenberg that referenced this pull request Jan 9, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.69.1</summary>

##
[0.69.1](AztecProtocol/aztec-packages@aztec-package-v0.69.0...aztec-package-v0.69.1)
(2025-01-08)


### Features

* Optionally handle rpc errors with 200 + err body
([#11083](AztecProtocol/aztec-packages#11083))
([b42756b](AztecProtocol/aztec-packages@b42756b))


### Miscellaneous

* Representing `TxHash` as `Fr`
([#10954](AztecProtocol/aztec-packages#10954))
([84e67ac](AztecProtocol/aztec-packages@84e67ac))
</details>

<details><summary>barretenberg.js: 0.69.1</summary>

##
[0.69.1](AztecProtocol/aztec-packages@barretenberg.js-v0.69.0...barretenberg.js-v0.69.1)
(2025-01-08)


### Miscellaneous

* **barretenberg.js:** Synchronize aztec-packages versions
</details>

<details><summary>aztec-packages: 0.69.1</summary>

##
[0.69.1](AztecProtocol/aztec-packages@aztec-packages-v0.69.0...aztec-packages-v0.69.1)
(2025-01-08)


### Features

* Acir formal proofs
([#10973](AztecProtocol/aztec-packages#10973))
([1cb7cd7](AztecProtocol/aztec-packages@1cb7cd7))
* **blobs:** Blob sink
([#10079](AztecProtocol/aztec-packages#10079))
([94b6c86](AztecProtocol/aztec-packages@94b6c86))
* Derive transcript structure between non-zk and zk flavors and between
Ultra and UltraKeccak
([#11086](AztecProtocol/aztec-packages#11086))
([48286c6](AztecProtocol/aztec-packages@48286c6))
* Fix commitments and openings of masking polynomials used in zk
sumcheck
([#10773](AztecProtocol/aztec-packages#10773))
([fc48dcc](AztecProtocol/aztec-packages@fc48dcc))
* Improve blob simulation speed
([#11075](AztecProtocol/aztec-packages#11075))
([fe845e2](AztecProtocol/aztec-packages@fe845e2))
* Improve witness generation for cycle_group::batch_mul
([#9563](AztecProtocol/aztec-packages#9563))
([7da7f2b](AztecProtocol/aztec-packages@7da7f2b))
* More efficient `compute_l2_to_l1_hash`
([#11036](AztecProtocol/aztec-packages#11036))
([60d43fd](AztecProtocol/aztec-packages@60d43fd))
* Optionally handle rpc errors with 200 + err body
([#11083](AztecProtocol/aztec-packages#11083))
([b42756b](AztecProtocol/aztec-packages@b42756b))
* Prover node checks txs availability before sending quote
([#10965](AztecProtocol/aztec-packages#10965))
([b9e7109](AztecProtocol/aztec-packages@b9e7109)),
closes
[#10803](AztecProtocol/aztec-packages#10803)
* Slasher
([#10693](AztecProtocol/aztec-packages#10693))
([9dad251](AztecProtocol/aztec-packages@9dad251))
* Use unconstrained helper in `append_tx_effects_for_blob`
([#11037](AztecProtocol/aztec-packages#11037))
([5355a5e](AztecProtocol/aztec-packages@5355a5e))
* Validate block proposal txs iteratively
([#10921](AztecProtocol/aztec-packages#10921))
([c92129e](AztecProtocol/aztec-packages@c92129e)),
closes
[#10869](AztecProtocol/aztec-packages#10869)


### Bug Fixes

* Add bytecode instances in reverse
([#11064](AztecProtocol/aztec-packages#11064))
([036496c](AztecProtocol/aztec-packages@036496c))
* Can't use `self.field` in trait default implementations
([#11004](AztecProtocol/aztec-packages#11004))
([f31278f](AztecProtocol/aztec-packages@f31278f))
* Check class registration nullifier in node before returning class
([#11074](AztecProtocol/aztec-packages#11074))
([649b590](AztecProtocol/aztec-packages@649b590))
* **ci:** Update docs hash
([#11082](AztecProtocol/aztec-packages#11082))
([b0a8397](AztecProtocol/aztec-packages@b0a8397))
* Optional check for architecture in bootstrap image-aztec
([#11085](AztecProtocol/aztec-packages#11085))
([fed44a5](AztecProtocol/aztec-packages@fed44a5)),
closes
[#10957](AztecProtocol/aztec-packages#10957)
* Prover node retries gathering needed txs
([#11089](AztecProtocol/aztec-packages#11089))
([6f07132](AztecProtocol/aztec-packages@6f07132))
* Reset pc to 0 for next enqueued call in avm witgen
([#11043](AztecProtocol/aztec-packages#11043))
([44e4816](AztecProtocol/aztec-packages@44e4816))
* Update requests per call should be less than per tx
([#11072](AztecProtocol/aztec-packages#11072))
([da5e95f](AztecProtocol/aztec-packages@da5e95f))
* Update schema naming
([#11038](AztecProtocol/aztec-packages#11038))
([547e556](AztecProtocol/aztec-packages@547e556))


### Miscellaneous

* **avm:** Handle specific MSM errors
([#11068](AztecProtocol/aztec-packages#11068))
([a5097a9](AztecProtocol/aztec-packages@a5097a9)),
closes
[#10854](AztecProtocol/aztec-packages#10854)
* **avm:** More column information in permutations
([#11070](AztecProtocol/aztec-packages#11070))
([8829f24](AztecProtocol/aztec-packages@8829f24))
* Avoid getport race conditions when starting anvil
([#11077](AztecProtocol/aztec-packages#11077))
([b73f7f9](AztecProtocol/aztec-packages@b73f7f9))
* Bump `noir-gates-diff`
([#11056](AztecProtocol/aztec-packages#11056))
([e076000](AztecProtocol/aztec-packages@e076000))
* Bump `noir-gates-diff` commit
([#11042](AztecProtocol/aztec-packages#11042))
([c820a0e](AztecProtocol/aztec-packages@c820a0e))
* Bump devnet prover agents
([#11046](AztecProtocol/aztec-packages#11046))
([55de1ce](AztecProtocol/aztec-packages@55de1ce))
* Bump rc-1 prover agents
([#11033](AztecProtocol/aztec-packages#11033))
([fb58c16](AztecProtocol/aztec-packages@fb58c16))
* **ci:** Fix CI to create baseline gate reports
([#11055](AztecProtocol/aztec-packages#11055))
([e2f6905](AztecProtocol/aztec-packages@e2f6905))
* Clean up proof lengths and IPA
([#11020](AztecProtocol/aztec-packages#11020))
([800c834](AztecProtocol/aztec-packages@800c834))
* Disable noir contracts tests until stabilized
([#11047](AztecProtocol/aztec-packages#11047))
([a76b52e](AztecProtocol/aztec-packages@a76b52e))
* Fix customTags is not iterable in e2e-prover-full
([#11057](AztecProtocol/aztec-packages#11057))
([f35094f](AztecProtocol/aztec-packages@f35094f))
* Fix invalid random log id
([#11076](AztecProtocol/aztec-packages#11076))
([b1b67b0](AztecProtocol/aztec-packages@b1b67b0))
* Fix write_recursion_inputs flow in bootstrap
([#11080](AztecProtocol/aztec-packages#11080))
([cd5a615](AztecProtocol/aztec-packages@cd5a615))
* Hide note_hashes log
([#11059](AztecProtocol/aztec-packages#11059))
([d9a14d2](AztecProtocol/aztec-packages@d9a14d2))
* Let IndexedTreeLeafPreimage have LeafPreimage as a parent trait
([#10913](AztecProtocol/aztec-packages#10913))
([496a55a](AztecProtocol/aztec-packages@496a55a))
* Load in the big dashboard during metrics install
([#11007](AztecProtocol/aztec-packages#11007))
([f6f2c12](AztecProtocol/aztec-packages@f6f2c12))
* New test that you can register, deploy, and call a public function all
in one tx
([#11045](AztecProtocol/aztec-packages#11045))
([5e3183c](AztecProtocol/aztec-packages@5e3183c))
* Pass fn signatures
([#10849](AztecProtocol/aztec-packages#10849))
([a2c4e98](AztecProtocol/aztec-packages@a2c4e98))
* Patch jest to not use JSON serialization in message passing ci3
([#10964](AztecProtocol/aztec-packages#10964))
([d08f540](AztecProtocol/aztec-packages@d08f540))
* Refactor tail public inputs
([#11031](AztecProtocol/aztec-packages#11031))
([4ed1530](AztecProtocol/aztec-packages@4ed1530))
* Remove abi refs from publisher
([#10766](AztecProtocol/aztec-packages#10766))
([17d6802](AztecProtocol/aztec-packages@17d6802))
* Remove some instances of `--silence-warnings`
([#11071](AztecProtocol/aztec-packages#11071))
([ecbd59e](AztecProtocol/aztec-packages@ecbd59e))
* Renaming getIncomingNotes
([#10743](AztecProtocol/aztec-packages#10743))
([ffa7407](AztecProtocol/aztec-packages@ffa7407))
* Replace relative paths to noir-protocol-circuits
([7194a7e](AztecProtocol/aztec-packages@7194a7e))
* Replace relative paths to noir-protocol-circuits
([b00bd13](AztecProtocol/aztec-packages@b00bd13))
* Replace relative paths to noir-protocol-circuits
([c4fcbc0](AztecProtocol/aztec-packages@c4fcbc0))
* Replace relative paths to noir-protocol-circuits
([694343d](AztecProtocol/aztec-packages@694343d))
* Representing `TxHash` as `Fr`
([#10954](AztecProtocol/aztec-packages#10954))
([84e67ac](AztecProtocol/aztec-packages@84e67ac))
* Restore `prove_then_verify` test on `verify_rollup_honk_proof`
([#11018](AztecProtocol/aztec-packages#11018))
([79e289d](AztecProtocol/aztec-packages@79e289d))
* Unify honk verifier contracts
([#11067](AztecProtocol/aztec-packages#11067))
([9968849](AztecProtocol/aztec-packages@9968849))
* Update noir-bignum to v0.5.0
([#11066](AztecProtocol/aztec-packages#11066))
([bf10a5c](AztecProtocol/aztec-packages@bf10a5c))
* Updated aztec-spartan.sh and the README
([#11088](AztecProtocol/aztec-packages#11088))
([56128a6](AztecProtocol/aztec-packages@56128a6))
</details>

<details><summary>barretenberg: 0.69.1</summary>

##
[0.69.1](AztecProtocol/aztec-packages@barretenberg-v0.69.0...barretenberg-v0.69.1)
(2025-01-08)


### Features

* Acir formal proofs
([#10973](AztecProtocol/aztec-packages#10973))
([1cb7cd7](AztecProtocol/aztec-packages@1cb7cd7))
* Derive transcript structure between non-zk and zk flavors and between
Ultra and UltraKeccak
([#11086](AztecProtocol/aztec-packages#11086))
([48286c6](AztecProtocol/aztec-packages@48286c6))
* Fix commitments and openings of masking polynomials used in zk
sumcheck
([#10773](AztecProtocol/aztec-packages#10773))
([fc48dcc](AztecProtocol/aztec-packages@fc48dcc))
* Improve witness generation for cycle_group::batch_mul
([#9563](AztecProtocol/aztec-packages#9563))
([7da7f2b](AztecProtocol/aztec-packages@7da7f2b))


### Bug Fixes

* Add bytecode instances in reverse
([#11064](AztecProtocol/aztec-packages#11064))
([036496c](AztecProtocol/aztec-packages@036496c))
* Reset pc to 0 for next enqueued call in avm witgen
([#11043](AztecProtocol/aztec-packages#11043))
([44e4816](AztecProtocol/aztec-packages@44e4816))
* Update requests per call should be less than per tx
([#11072](AztecProtocol/aztec-packages#11072))
([da5e95f](AztecProtocol/aztec-packages@da5e95f))


### Miscellaneous

* **avm:** Handle specific MSM errors
([#11068](AztecProtocol/aztec-packages#11068))
([a5097a9](AztecProtocol/aztec-packages@a5097a9)),
closes
[#10854](AztecProtocol/aztec-packages#10854)
* **avm:** More column information in permutations
([#11070](AztecProtocol/aztec-packages#11070))
([8829f24](AztecProtocol/aztec-packages@8829f24))
* Clean up proof lengths and IPA
([#11020](AztecProtocol/aztec-packages#11020))
([800c834](AztecProtocol/aztec-packages@800c834))
* Fix write_recursion_inputs flow in bootstrap
([#11080](AztecProtocol/aztec-packages#11080))
([cd5a615](AztecProtocol/aztec-packages@cd5a615))
* Restore `prove_then_verify` test on `verify_rollup_honk_proof`
([#11018](AztecProtocol/aztec-packages#11018))
([79e289d](AztecProtocol/aztec-packages@79e289d))
* Unify honk verifier contracts
([#11067](AztecProtocol/aztec-packages#11067))
([9968849](AztecProtocol/aztec-packages@9968849))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).
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