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fix: remove event selector from unencrypted log #7309

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sklppy88
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@sklppy88 sklppy88 commented Jul 3, 2024

Addresses #7198 and #6578.

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sklppy88 commented Jul 3, 2024

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@sklppy88 sklppy88 changed the title init fix: remove event selector from unencrypted log Jul 3, 2024
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Benchmark results

Metrics with a significant change:

  • avm_simulation_time_ms (Token:mint_public): 521 (+694%)
  • avm_simulation_time_ms (Token:assert_minter_and_mint): 60.5 (-66%)
  • l2_block_processing_time_in_ms (4): 1,198 (+59%)
Detailed results

All benchmarks are run on txs on the Benchmarking contract on the repository. Each tx consists of a batch call to create_note and increment_balance, which guarantees that each tx has a private call, a nested private call, a public call, and a nested public call, as well as an emitted private note, an unencrypted log, and public storage read and write.

This benchmark source data is available in JSON format on S3 here.

Proof generation

Each column represents the number of threads used in proof generation.

Metric 1 threads 4 threads 16 threads 32 threads 64 threads
proof_construction_time_sha256_ms 5,800 (+1%) 1,582 (+1%) 742 (+5%) 776 (+1%) 795 (+2%)
proof_construction_time_sha256_30_ms 12,138 (+2%) 3,358 (+6%) 1,555 (+10%) 1,511 (+5%) 1,540 (+5%)
proof_construction_time_sha256_100_ms 44,006 12,160 (+3%) 5,716 (+5%) 5,717 (+5%) 5,569 (+4%)
proof_construction_time_poseidon_hash_ms 78.0 34.0 34.0 57.0 (-2%) 88.0 (+2%)
proof_construction_time_poseidon_hash_30_ms 1,522 415 (-1%) 201 229 (+2%) 268
proof_construction_time_poseidon_hash_100_ms 5,780 1,565 721 (-1%) 780 (-1%) 793 (-1%)

L2 block published to L1

Each column represents the number of txs on an L2 block published to L1.

Metric 4 txs 8 txs 16 txs
l1_rollup_calldata_size_in_bytes 1,412 1,412 1,412
l1_rollup_calldata_gas 9,476 9,470 9,464
l1_rollup_execution_gas 611,215 611,360 611,505
l2_block_processing_time_in_ms ⚠️ 1,198 (+59%) 1,446 (+1%) 2,684 (-1%)
l2_block_building_time_in_ms 21,003 42,016 82,433
l2_block_rollup_simulation_time_in_ms 21,003 42,016 82,433
l2_block_public_tx_process_time_in_ms 17,973 38,782 79,237

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 8 txs.

Metric 3 blocks 5 blocks
node_history_sync_time_in_ms 7,216 (+1%) 10,049 (+1%)
node_database_size_in_bytes 12,431,440 (+1%) 16,179,280
pxe_database_size_in_bytes 16,254 26,813

Circuits stats

Stats on running time and I/O sizes collected for every kernel circuit run across all benchmarks.

Circuit simulation_time_in_ms witness_generation_time_in_ms proving_time_in_ms input_size_in_bytes output_size_in_bytes proof_size_in_bytes num_public_inputs size_in_gates
private-kernel-init 103 (+1%) 410 (+1%) 11,878 (-1%) 19,482 54,134 73,920 2,243 524,288
private-kernel-inner 310 835 (+3%) 45,615 80,694 54,134 73,920 2,243 2,097,152
private-kernel-tail 1,088 (-1%) 2,606 44,378 (-1%) 61,457 62,057 14,912 399 2,097,152
base-parity 6.28 (+1%) 1,587 (-2%) 2,467 128 64.0 2,208 2.00 131,072
root-parity 49.3 55.9 (-1%) 33,821 27,100 64.0 2,720 18.0 2,097,152
base-rollup 6,623 5,037 (-1%) 76,518 (+1%) 170,330 728 3,648 47.0 4,194,304
root-rollup 112 (-3%) 70.0 (-3%) 19,377 (+1%) 25,253 620 3,456 41.0 1,048,576
public-kernel-setup 539 2,362 (+1%) 36,612 (+1%) 102,121 80,278 106,912 3,274 2,097,152
public-kernel-app-logic 504 3,343 (+1%) 37,581 (+1%) 102,121 80,278 106,912 3,274 2,097,152
public-kernel-tail 1,154 25,474 (+13%) 152,045 (+1%) 399,014 10,014 14,912 399 8,388,608
private-kernel-reset-small 469 1,152 28,999 109,233 54,134 73,920 2,243 1,048,576
public-kernel-teardown 490 3,383 (+2%) 37,606 (-1%) 102,121 80,278 106,912 3,274 2,097,152
merge-rollup 29.5 (+1%) N/A N/A 16,486 728 N/A N/A N/A
private-kernel-tail-to-public N/A 8,837 (-1%) 47,317 (-1%) N/A N/A 106,912 3,274 2,097,152

Stats on running time collected for app circuits

Function input_size_in_bytes output_size_in_bytes witness_generation_time_in_ms proof_size_in_bytes proving_time_in_ms size_in_gates num_public_inputs
ContractClassRegisterer:register 1,344 8,792 412 (+1%) N/A N/A N/A N/A
ContractInstanceDeployer:deploy 1,408 8,792 39.6 N/A N/A N/A N/A
MultiCallEntrypoint:entrypoint 1,920 8,792 1,208 N/A N/A N/A N/A
GasToken:deploy 1,376 8,792 932 (+2%) N/A N/A N/A N/A
SchnorrAccount:constructor 1,312 8,792 500 N/A N/A N/A N/A
SchnorrAccount:entrypoint 2,304 8,792 1,639 14,720 49,236 (-1%) 2,097,152 393
Token:privately_mint_private_note 1,280 8,792 661 (+2%) N/A N/A N/A N/A
FPC:fee_entrypoint_public 1,344 8,792 289 (-3%) 14,720 11,023 524,288 393
Token:transfer 1,312 8,792 1,849 (-2%) 14,720 12,620 524,288 393
AuthRegistry:set_authorized (avm) 19,226 N/A N/A 91,264 1,598 (+1%) N/A N/A
FPC:prepare_fee (avm) 26,668 N/A N/A 91,328 3,054 (+4%) N/A N/A
Token:transfer_public (avm) 42,918 N/A N/A 91,328 3,814 (+3%) N/A N/A
AuthRegistry:consume (avm) 33,104 N/A N/A 91,264 3,087 (+8%) N/A N/A
FPC:pay_refund (avm) 36,833 N/A N/A 91,296 18,512 (+4%) N/A N/A
Benchmarking:create_note 1,344 8,792 479 N/A N/A N/A N/A
SchnorrAccount:verify_private_authwit 1,280 8,792 77.0 (+8%) N/A N/A N/A N/A
Token:unshield 1,376 8,792 1,579 (+3%) N/A N/A N/A N/A
FPC:fee_entrypoint_private 1,376 8,792 2,159 (+3%) N/A N/A N/A N/A

AVM Simulation

Time to simulate various public functions in the AVM.

Function time_ms bytecode_size_in_bytes
GasToken:_increase_public_balance 70.3 (+4%) 13,790
GasToken:set_portal 16.4 (+1%) 3,339
Token:constructor 93.3 23,692
FPC:constructor 64.0 (+2%) 13,592
GasToken:mint_public 53.3 (+1%) 10,158
Token:mint_public ⚠️ 521 (+694%) 19,034
Token:assert_minter_and_mint ⚠️ 60.5 (-66%) 12,925
AuthRegistry:set_authorized 32.3 (-2%) 7,812
FPC:prepare_fee 122 (+3%) 15,062
Token:transfer_public 43.3 (+9%) 31,218
FPC:pay_refund 138 (+6%) 25,260
Benchmarking:increment_balance 2,212 15,267
Token:_increase_public_balance 56.2 (-2%) 15,006
FPC:pay_refund_with_shielded_rebate 117 (+4%) 26,347

Public DB Access

Time to access various public DBs.

Function time_ms
get-nullifier-index 0.154 (+2%)

Tree insertion stats

The duration to insert a fixed batch of leaves into each tree type.

Metric 1 leaves 16 leaves 64 leaves 128 leaves 256 leaves 512 leaves 1024 leaves
batch_insert_into_append_only_tree_16_depth_ms 10.5 16.8 N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_16_depth_hash_count 16.8 31.7 N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_16_depth_hash_ms 0.605 0.517 N/A N/A N/A N/A N/A
batch_insert_into_append_only_tree_32_depth_ms N/A N/A 48.5 (-1%) 76.4 (+1%) 131 248 (+1%) 470
batch_insert_into_append_only_tree_32_depth_hash_count N/A N/A 95.9 159 287 543 1,055
batch_insert_into_append_only_tree_32_depth_hash_ms N/A N/A 0.496 (-1%) 0.469 (+1%) 0.450 0.448 (+1%) 0.438
batch_insert_into_indexed_tree_20_depth_ms N/A N/A 60.0 112 181 (-1%) 358 (+1%) 692
batch_insert_into_indexed_tree_20_depth_hash_count N/A N/A 109 207 355 691 1,363
batch_insert_into_indexed_tree_20_depth_hash_ms N/A N/A 0.507 0.501 0.481 0.482 0.475
batch_insert_into_indexed_tree_40_depth_ms N/A N/A 73.5 N/A N/A N/A N/A
batch_insert_into_indexed_tree_40_depth_hash_count N/A N/A 133 N/A N/A N/A N/A
batch_insert_into_indexed_tree_40_depth_hash_ms N/A N/A 0.522 N/A N/A N/A N/A

Miscellaneous

Transaction sizes based on how many contract classes are registered in the tx.

Metric 0 registered classes 1 registered classes
tx_size_in_bytes 74,057 667,841

Transaction size based on fee payment method

| Metric | |
| - | |

@sklppy88 sklppy88 force-pushed the ek/fix/7198/remove-event-selector-from-unencrypted-log branch 6 times, most recently from 84b7af1 to 3ae580d Compare July 3, 2024 17:09
@sklppy88 sklppy88 marked this pull request as ready for review July 3, 2024 18:13
@sklppy88 sklppy88 requested a review from LHerskind July 3, 2024 18:13
@sklppy88 sklppy88 linked an issue Jul 3, 2024 that may be closed by this pull request
}
for i in 0..n {
hash_bytes[40 + i] = message_bytes[i];
hash_bytes[36 + i] = message_bytes[i];
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Neat. If people want it they can put it into the message, I like 👍

if (results.length >= this.#logsMaxPageSize) {
maxLogsHit = true;
break;
if (!filter.contractAddress || log.contractAddress.equals(filter.contractAddress)) {
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Not sure I would be updating how it looked here, as I think it would make sense for us to allow some filtering with a bit of regex on the raw bytes, but can be done later though, not something that seems like an actual high priority right in this moment 🤷 though seems fairly important to not require users to get every log for the address and then need to do filtering afterwards, we can use bandwidth better.

/** The data contents of the log. */
public readonly data: Buffer,
) {}

get length(): number {
// TODO(6578): explain magic number 4 here
return EventSelector.SIZE + this.data.length + AztecAddress.SIZE_IN_BYTES + 4;
return this.data.length + AztecAddress.SIZE_IN_BYTES + 4;
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While updating here, might as well add a small note on the 4 bytes and handle #6578 so it is not living forever.

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Good idea, I wrote my interpretation and linked the issue comment.

@sklppy88 sklppy88 force-pushed the ek/fix/7198/remove-event-selector-from-unencrypted-log branch from 3ae580d to a82855c Compare July 4, 2024 00:28
@sklppy88 sklppy88 linked an issue Jul 4, 2024 that may be closed by this pull request
@sklppy88 sklppy88 force-pushed the ek/fix/7198/remove-event-selector-from-unencrypted-log branch from a82855c to ec18253 Compare July 4, 2024 00:37
@sklppy88 sklppy88 enabled auto-merge (squash) July 4, 2024 01:12
@sklppy88 sklppy88 merged commit c6eb734 into master Jul 4, 2024
92 checks passed
@sklppy88 sklppy88 deleted the ek/fix/7198/remove-event-selector-from-unencrypted-log branch July 4, 2024 01:18
rahul-kothari pushed a commit that referenced this pull request Jul 4, 2024
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.45.1</summary>

##
[0.45.1](aztec-package-v0.45.0...aztec-package-v0.45.1)
(2024-07-04)


### Miscellaneous

* **aztec-package:** Synchronize aztec-packages versions
</details>

<details><summary>barretenberg.js: 0.45.1</summary>

##
[0.45.1](barretenberg.js-v0.45.0...barretenberg.js-v0.45.1)
(2024-07-04)


### Miscellaneous

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

<details><summary>aztec-packages: 0.45.1</summary>

##
[0.45.1](aztec-packages-v0.45.0...aztec-packages-v0.45.1)
(2024-07-04)


### Features

* Add support for fieldable in events
([#7310](#7310))
([694cebc](694cebc)),
closes
[#6951](#6951)
* **avm:** Use template engine for codegen
([#7299](#7299))
([d4359a3](d4359a3))
* Build releases for `aarch64-unknown-linux-gnu` target
(noir-lang/noir#5289)
([2ae17f2](2ae17f2))
* Create codeql.yml
([#7318](#7318))
([11fcfd2](11fcfd2))
* Deploy l1 contracts on devnet
([#7306](#7306))
([b8eef86](b8eef86))
* Implement trait dispatch in the comptime interpreter
(noir-lang/noir#5376)
([ccfa69c](ccfa69c))
* Lsp "find all references"
(noir-lang/noir#5395)
([10076d9](10076d9))
* Lsp rename struct (noir-lang/noir#5380)
([2ae17f2](2ae17f2))
* **lsp:** Allow function rename
(noir-lang/noir#4294)
([ccfa69c](ccfa69c))
* Remove note hash nullifier counter.
([#7294](#7294))
([c0c9144](c0c9144))
* Sync from aztec-packages (noir-lang/noir#5387)
([ccfa69c](ccfa69c))
* Sync from aztec-packages (noir-lang/noir#5401)
([10076d9](10076d9))


### Bug Fixes

* Correctly detect signed/unsigned integer overflows/underflows
(noir-lang/noir#5375)
([10076d9](10076d9))
* **docs:** Fix broken docs link to gihtub
(noir-lang/noir#5398)
([10076d9](10076d9))
* **docs:** Fix colour leak
([#7289](#7289))
([d3388d4](d3388d4))
* Don't panic when using undefined variables in the interpreter
(noir-lang/noir#5381)
([10076d9](10076d9))
* Go to definition from `use` statement
(noir-lang/noir#5390)
([2ae17f2](2ae17f2))
* Go to definition from aliased use
(noir-lang/noir#5396)
([10076d9](10076d9))
* ICE when using a comptime let variable in runtime code
(noir-lang/noir#5391)
([10076d9](10076d9))
* Include artifacts in noir-contracts package.json
([#7339](#7339))
([7dd87c7](7dd87c7))
* Only create d.ts files for contract artifacts
([#7307](#7307))
([b5e2a67](b5e2a67))
* Remove event selector from unencrypted log
([#7309](#7309))
([c6eb734](c6eb734))
* Remove panics in the interpreter when a builtin fails to type check
(noir-lang/noir#5382)
([ccfa69c](ccfa69c))
* Replace expects in interpreter with errors
(noir-lang/noir#5383)
([ccfa69c](ccfa69c))
* Replace std::HashMap with FxHashMap to fix frontend indeterminism
(noir-lang/noir#5385)
([ccfa69c](ccfa69c))
* Truncate flamegraph text to the right
([#7333](#7333))
([b7c6593](b7c6593))


### Miscellaneous

* Add bb-pilcom to rust analyzer
([#7317](#7317))
([694e68e](694e68e))
* ARGS_HASH constants 64 -&gt; 16
([#7284](#7284))
([c19029a](c19029a))
* **avm:** Basic stat collection
([#7283](#7283))
([adf2331](adf2331))
* **avm:** Less code in prover and verifier
([#7302](#7302))
([f401a9a](f401a9a))
* **avm:** Migrate lookups and permutations
([#7335](#7335))
([56fe4fe](56fe4fe))
* **avm:** Migrate to template engine
([#7316](#7316))
([0fbfe11](0fbfe11))
* **avm:** Re-ordering routines by opcode order
([#7298](#7298))
([4bb512d](4bb512d))
* **avm:** Remove shifts from full row
([#7327](#7327))
([4d641ee](4d641ee))
* Charge for more l2 gas costs
([#7157](#7157))
([3ab00c4](3ab00c4))
* **docs:** Remove persona boxes from the landing page
(noir-lang/noir#5400)
([10076d9](10076d9))
* Nuking "new" from names
([#7273](#7273))
([b12c6cb](b12c6cb))
* Refactor conversion between `FieldElement` and signed integers
(noir-lang/noir#5397)
([10076d9](10076d9))
* Replace relative paths to noir-protocol-circuits
([0124665](0124665))
* Replace relative paths to noir-protocol-circuits
([4007885](4007885))
* Update flamegraph script link
([#7329](#7329))
([0ec83ee](0ec83ee))
* Use `mod.nr` files in stdlib
(noir-lang/noir#5379)
([ccfa69c](ccfa69c))
</details>

<details><summary>barretenberg: 0.45.1</summary>

##
[0.45.1](barretenberg-v0.45.0...barretenberg-v0.45.1)
(2024-07-04)


### Features

* **avm:** Use template engine for codegen
([#7299](#7299))
([d4359a3](d4359a3))


### Miscellaneous

* **avm:** Basic stat collection
([#7283](#7283))
([adf2331](adf2331))
* **avm:** Less code in prover and verifier
([#7302](#7302))
([f401a9a](f401a9a))
* **avm:** Migrate lookups and permutations
([#7335](#7335))
([56fe4fe](56fe4fe))
* **avm:** Migrate to template engine
([#7316](#7316))
([0fbfe11](0fbfe11))
* **avm:** Re-ordering routines by opcode order
([#7298](#7298))
([4bb512d](4bb512d))
* **avm:** Remove shifts from full row
([#7327](#7327))
([4d641ee](4d641ee))
* Nuking "new" from names
([#7273](#7273))
([b12c6cb](b12c6cb))
</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 Jul 5, 2024
🤖 I have created a release *beep* *boop*
---


<details><summary>aztec-package: 0.45.1</summary>

##
[0.45.1](AztecProtocol/aztec-packages@aztec-package-v0.45.0...aztec-package-v0.45.1)
(2024-07-04)


### Miscellaneous

* **aztec-package:** Synchronize aztec-packages versions
</details>

<details><summary>barretenberg.js: 0.45.1</summary>

##
[0.45.1](AztecProtocol/aztec-packages@barretenberg.js-v0.45.0...barretenberg.js-v0.45.1)
(2024-07-04)


### Miscellaneous

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

<details><summary>aztec-packages: 0.45.1</summary>

##
[0.45.1](AztecProtocol/aztec-packages@aztec-packages-v0.45.0...aztec-packages-v0.45.1)
(2024-07-04)


### Features

* Add support for fieldable in events
([#7310](AztecProtocol/aztec-packages#7310))
([694cebc](AztecProtocol/aztec-packages@694cebc)),
closes
[#6951](AztecProtocol/aztec-packages#6951)
* **avm:** Use template engine for codegen
([#7299](AztecProtocol/aztec-packages#7299))
([d4359a3](AztecProtocol/aztec-packages@d4359a3))
* Build releases for `aarch64-unknown-linux-gnu` target
(noir-lang/noir#5289)
([2ae17f2](AztecProtocol/aztec-packages@2ae17f2))
* Create codeql.yml
([#7318](AztecProtocol/aztec-packages#7318))
([11fcfd2](AztecProtocol/aztec-packages@11fcfd2))
* Deploy l1 contracts on devnet
([#7306](AztecProtocol/aztec-packages#7306))
([b8eef86](AztecProtocol/aztec-packages@b8eef86))
* Implement trait dispatch in the comptime interpreter
(noir-lang/noir#5376)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Lsp "find all references"
(noir-lang/noir#5395)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* Lsp rename struct (noir-lang/noir#5380)
([2ae17f2](AztecProtocol/aztec-packages@2ae17f2))
* **lsp:** Allow function rename
(noir-lang/noir#4294)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Remove note hash nullifier counter.
([#7294](AztecProtocol/aztec-packages#7294))
([c0c9144](AztecProtocol/aztec-packages@c0c9144))
* Sync from aztec-packages (noir-lang/noir#5387)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Sync from aztec-packages (noir-lang/noir#5401)
([10076d9](AztecProtocol/aztec-packages@10076d9))


### Bug Fixes

* Correctly detect signed/unsigned integer overflows/underflows
(noir-lang/noir#5375)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* **docs:** Fix broken docs link to gihtub
(noir-lang/noir#5398)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* **docs:** Fix colour leak
([#7289](AztecProtocol/aztec-packages#7289))
([d3388d4](AztecProtocol/aztec-packages@d3388d4))
* Don't panic when using undefined variables in the interpreter
(noir-lang/noir#5381)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* Go to definition from `use` statement
(noir-lang/noir#5390)
([2ae17f2](AztecProtocol/aztec-packages@2ae17f2))
* Go to definition from aliased use
(noir-lang/noir#5396)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* ICE when using a comptime let variable in runtime code
(noir-lang/noir#5391)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* Include artifacts in noir-contracts package.json
([#7339](AztecProtocol/aztec-packages#7339))
([7dd87c7](AztecProtocol/aztec-packages@7dd87c7))
* Only create d.ts files for contract artifacts
([#7307](AztecProtocol/aztec-packages#7307))
([b5e2a67](AztecProtocol/aztec-packages@b5e2a67))
* Remove event selector from unencrypted log
([#7309](AztecProtocol/aztec-packages#7309))
([c6eb734](AztecProtocol/aztec-packages@c6eb734))
* Remove panics in the interpreter when a builtin fails to type check
(noir-lang/noir#5382)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Replace expects in interpreter with errors
(noir-lang/noir#5383)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Replace std::HashMap with FxHashMap to fix frontend indeterminism
(noir-lang/noir#5385)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
* Truncate flamegraph text to the right
([#7333](AztecProtocol/aztec-packages#7333))
([b7c6593](AztecProtocol/aztec-packages@b7c6593))


### Miscellaneous

* Add bb-pilcom to rust analyzer
([#7317](AztecProtocol/aztec-packages#7317))
([694e68e](AztecProtocol/aztec-packages@694e68e))
* ARGS_HASH constants 64 -&gt; 16
([#7284](AztecProtocol/aztec-packages#7284))
([c19029a](AztecProtocol/aztec-packages@c19029a))
* **avm:** Basic stat collection
([#7283](AztecProtocol/aztec-packages#7283))
([adf2331](AztecProtocol/aztec-packages@adf2331))
* **avm:** Less code in prover and verifier
([#7302](AztecProtocol/aztec-packages#7302))
([f401a9a](AztecProtocol/aztec-packages@f401a9a))
* **avm:** Migrate lookups and permutations
([#7335](AztecProtocol/aztec-packages#7335))
([56fe4fe](AztecProtocol/aztec-packages@56fe4fe))
* **avm:** Migrate to template engine
([#7316](AztecProtocol/aztec-packages#7316))
([0fbfe11](AztecProtocol/aztec-packages@0fbfe11))
* **avm:** Re-ordering routines by opcode order
([#7298](AztecProtocol/aztec-packages#7298))
([4bb512d](AztecProtocol/aztec-packages@4bb512d))
* **avm:** Remove shifts from full row
([#7327](AztecProtocol/aztec-packages#7327))
([4d641ee](AztecProtocol/aztec-packages@4d641ee))
* Charge for more l2 gas costs
([#7157](AztecProtocol/aztec-packages#7157))
([3ab00c4](AztecProtocol/aztec-packages@3ab00c4))
* **docs:** Remove persona boxes from the landing page
(noir-lang/noir#5400)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* Nuking "new" from names
([#7273](AztecProtocol/aztec-packages#7273))
([b12c6cb](AztecProtocol/aztec-packages@b12c6cb))
* Refactor conversion between `FieldElement` and signed integers
(noir-lang/noir#5397)
([10076d9](AztecProtocol/aztec-packages@10076d9))
* Replace relative paths to noir-protocol-circuits
([0124665](AztecProtocol/aztec-packages@0124665))
* Replace relative paths to noir-protocol-circuits
([4007885](AztecProtocol/aztec-packages@4007885))
* Update flamegraph script link
([#7329](AztecProtocol/aztec-packages#7329))
([0ec83ee](AztecProtocol/aztec-packages@0ec83ee))
* Use `mod.nr` files in stdlib
(noir-lang/noir#5379)
([ccfa69c](AztecProtocol/aztec-packages@ccfa69c))
</details>

<details><summary>barretenberg: 0.45.1</summary>

##
[0.45.1](AztecProtocol/aztec-packages@barretenberg-v0.45.0...barretenberg-v0.45.1)
(2024-07-04)


### Features

* **avm:** Use template engine for codegen
([#7299](AztecProtocol/aztec-packages#7299))
([d4359a3](AztecProtocol/aztec-packages@d4359a3))


### Miscellaneous

* **avm:** Basic stat collection
([#7283](AztecProtocol/aztec-packages#7283))
([adf2331](AztecProtocol/aztec-packages@adf2331))
* **avm:** Less code in prover and verifier
([#7302](AztecProtocol/aztec-packages#7302))
([f401a9a](AztecProtocol/aztec-packages@f401a9a))
* **avm:** Migrate lookups and permutations
([#7335](AztecProtocol/aztec-packages#7335))
([56fe4fe](AztecProtocol/aztec-packages@56fe4fe))
* **avm:** Migrate to template engine
([#7316](AztecProtocol/aztec-packages#7316))
([0fbfe11](AztecProtocol/aztec-packages@0fbfe11))
* **avm:** Re-ordering routines by opcode order
([#7298](AztecProtocol/aztec-packages#7298))
([4bb512d](AztecProtocol/aztec-packages@4bb512d))
* **avm:** Remove shifts from full row
([#7327](AztecProtocol/aztec-packages#7327))
([4d641ee](AztecProtocol/aztec-packages@4d641ee))
* Nuking "new" from names
([#7273](AztecProtocol/aztec-packages#7273))
([b12c6cb](AztecProtocol/aztec-packages@b12c6cb))
</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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