feat(feature_branch): Private Kernel Circuit#2740
Merged
sirasistant merged 54 commits intomasterfrom Oct 27, 2023
Merged
Conversation
|
New and updated dependencies detected. Learn more about Socket for GitHub ↗︎
|
Re exporting globals doesn't quite work ): so I just replaced every use with constants gen and added a missing generator index
Abi to typescript is missing, so its a bit hard to get the inputs in the correct shape. For now, I've just zeroed out the witness map and passed it to executeCircuit. # Checklist: Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge. - [ ] If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag. - [ ] I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code. - [ ] Every change is related to the PR description. - [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to relevant issues (if any exist).
This is some rough code to generate typescript bindings for a given abi.json # Checklist: Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge. - [ ] If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag. - [ ] I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code. - [ ] Every change is related to the PR description. - [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to relevant issues (if any exist). --------- Co-authored-by: sirasistant <sirasistant@gmail.com>
Please provide a paragraph or two giving a summary of the change, including relevant motivation and context. # Checklist: Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge. - [ ] If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag. - [ ] I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code. - [ ] Every change is related to the PR description. - [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to relevant issues (if any exist).
Please provide a paragraph or two giving a summary of the change, including relevant motivation and context. # Checklist: Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge. - [ ] If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag. - [ ] I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code. - [ ] Every change is related to the PR description. - [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to relevant issues (if any exist).
TomAFrench
reviewed
Oct 10, 2023
Comment on lines
+17
to
+51
| let high_0 = ((bytes[0] as u64) << 56) | ||
| | ((bytes[1] as u64) << 48) | ||
| | ((bytes[2] as u64) << 40) | ||
| | ((bytes[3] as u64) << 32) | ||
| | ((bytes[4] as u64) << 24) | ||
| | ((bytes[5] as u64) << 16) | ||
| | ((bytes[6] as u64) << 8) | ||
| | (bytes[7] as u64); | ||
|
|
||
| let high_1 = ((bytes[8] as u64) << 56) | ||
| | ((bytes[9] as u64) << 48) | ||
| | ((bytes[10] as u64) << 40) | ||
| | ((bytes[11] as u64) << 32) | ||
| | ((bytes[12] as u64) << 24) | ||
| | ((bytes[13] as u64) << 16) | ||
| | ((bytes[14] as u64) << 8) | ||
| | (bytes[15] as u64); | ||
|
|
||
| let low_0 = ((bytes[16] as u64) << 56) | ||
| | ((bytes[17] as u64) << 48) | ||
| | ((bytes[18] as u64) << 40) | ||
| | ((bytes[19] as u64) << 32) | ||
| | ((bytes[20] as u64) << 24) | ||
| | ((bytes[21] as u64) << 16) | ||
| | ((bytes[22] as u64) << 8) | ||
| | (bytes[23] as u64); | ||
|
|
||
| let low_1 = ((bytes[24] as u64) << 56) | ||
| | ((bytes[25] as u64) << 48) | ||
| | ((bytes[26] as u64) << 40) | ||
| | ((bytes[27] as u64) << 32) | ||
| | ((bytes[28] as u64) << 24) | ||
| | ((bytes[29] as u64) << 16) | ||
| | ((bytes[30] as u64) << 8) | ||
| | (bytes[31] as u64); |
Member
There was a problem hiding this comment.
Note for later that we can reduce constraints by adding rather than ORing here.
…cuit init using the typescript generated types (#2763)
kevaundray
commented
Oct 11, 2023
Please provide a paragraph or two giving a summary of the change, including relevant motivation and context. # Checklist: Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge. - [ ] If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag. - [ ] I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code. - [ ] Every change is related to the PR description. - [ ] I have [linked](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) this pull request to relevant issues (if any exist). --------- Co-authored-by: kevaundray <kevtheappdev@gmail.com>
Running `yarn noir:build && yarn test` on the noir-private-kernel-lib on this commit will give you a failure with the message ` Cannot satisfy constraint`. The problem is `function_tree_root_from_siblings` which calls `root_from_sibling_path` which fails on L32, the indexing of `indices[i]`. It is not an index out of bounds error, and seems to only happen with this test
To run the cpp tests, type the following into your shell: - cd ~/aztec-packages/circuits/cpp - cmake --preset default - cmake --build --preset default - ./build/bin/aztec3_utils_tests --gtest_filter=hash_tests.*
Co-authored-by: sirasistant <sirasistant@gmail.com>
sirasistant
approved these changes
Oct 26, 2023
Contributor
sirasistant
left a comment
There was a problem hiding this comment.
The noir private kernel has been removed from the PXE so this PR only adds the code and some basic smoke tests to make sure that we don't make a breaking change
dan-aztec
reviewed
Oct 31, 2023
| @@ -0,0 +1 @@ | |||
| # Noir Private Kernel | |||
rahul-kothari
pushed a commit
that referenced
this pull request
Oct 31, 2023
🤖 I have created a release *beep* *boop* --- <details><summary>aztec-packages: 0.13.0</summary> ## [0.13.0](aztec-packages-v0.12.0...aztec-packages-v0.13.0) (2023-10-31) ### ⚠ BREAKING CHANGES * PXE.getNotes(...) + refactor of note types ([#3051](#3051)) ### Features * `FieldNote` ([#3037](#3037)) ([3d1ffd0](3d1ffd0)) * Add Aztec Boxes page to docs ([#2569](#2569)) ([997c15c](997c15c)) * Adding structure to Transcript ([#2937](#2937)) ([db67aa1](db67aa1)) * Compile noir contracts with noir_wasm ([#2737](#2737)) ([524cecf](524cecf)) * Dockerize aztec-cli ([#3031](#3031)) ([ec2e3c2](ec2e3c2)) * Efficient ZM quotient computation ([#3016](#3016)) ([ebda5fc](ebda5fc)) * **feature_branch:** Private Kernel Circuit ([#2740](#2740)) ([f800a36](f800a36)) * Measure plonk rounds ([#3065](#3065)) ([c8e1d8b](c8e1d8b)) * Migrate the init kernel CPP tests to noir ([#3091](#3091)) ([906429f](906429f)) * New script to output table of benchmarks for README pasting. ([#2780](#2780)) ([6c20b45](6c20b45)) * Pedersen in typescript. ([#3111](#3111)) ([933f1b2](933f1b2)) * Protogalaxy folding of challenges ([#2935](#2935)) ([7ed30e8](7ed30e8)) * PXE.getNotes(...) + refactor of note types ([#3051](#3051)) ([16abb5a](16abb5a)) * Zeromorph with concatenation (Goblin Translator part 10) ([#3006](#3006)) ([70b0f17](70b0f17)) ### Bug Fixes * Bad contract txs publishing contract data ([#2673](#2673)) ([ccd4611](ccd4611)) * Better error message for compute_note_hash_and_nullifier. ([#3097](#3097)) ([57bec53](57bec53)) * Broken `FieldNote` test ([#3135](#3135)) ([fe78ecf](fe78ecf)) * Docker-compose up, rather than run. ([#3081](#3081)) ([242f780](242f780)) * Formatting ([#3070](#3070)) ([e1633d3](e1633d3)) * Minor stale naming fix ([#3117](#3117)) ([a6786ae](a6786ae)) * Push cli docker image to docker hub ([#3120](#3120)) ([ccad50f](ccad50f)) * Remove duplicate terraform resource definition ([#3066](#3066)) ([d5abadb](d5abadb)) * Retry request spot ([#3116](#3116)) ([82de5f1](82de5f1)) ### Miscellaneous * Add stdlib tests for pedersen commitment ([#3075](#3075)) ([87fa621](87fa621)) * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](#3072)) ([2e289a5](2e289a5)) * Cleanup remaining mentions of `compress` with pedersen in cpp and ts ([#3074](#3074)) ([52cf383](52cf383)) * E2e on spots [ci rebuild] ([#3068](#3068)) ([15db6bf](15db6bf)) * Fix dapp_testing e2e race condition ([#3094](#3094)) ([89e7c21](89e7c21)) * Remove docs mirror ([#3122](#3122)) ([3fa51e2](3fa51e2)) * Remove endomorphism coefficient from ecc_add_gate ([#3115](#3115)) ([d294987](d294987)) * Remove unecessary calls to `pedersen__init` ([#3079](#3079)) ([84f8db2](84f8db2)) * Remove unused pedersen c_binds ([#3058](#3058)) ([e71e5f9](e71e5f9)) * Removes pedersen commit native pairs method ([#3073](#3073)) ([69a34c7](69a34c7)) * Rename private-kernel subpackage to protocol-circuits ([#3134](#3134)) ([3e07104](3e07104)) ### Documentation * Initial keys spec ([#3035](#3035)) ([4b24c58](4b24c58)) </details> <details><summary>barretenberg.js: 0.13.0</summary> ## [0.13.0](barretenberg.js-v0.12.0...barretenberg.js-v0.13.0) (2023-10-31) ### Features * New script to output table of benchmarks for README pasting. ([#2780](#2780)) ([6c20b45](6c20b45)) ### Miscellaneous * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](#3072)) ([2e289a5](2e289a5)) * Remove unecessary calls to `pedersen__init` ([#3079](#3079)) ([84f8db2](84f8db2)) * Remove unused pedersen c_binds ([#3058](#3058)) ([e71e5f9](e71e5f9)) </details> <details><summary>barretenberg: 0.13.0</summary> ## [0.13.0](barretenberg-v0.12.0...barretenberg-v0.13.0) (2023-10-31) ### Features * Adding structure to Transcript ([#2937](#2937)) ([db67aa1](db67aa1)) * Efficient ZM quotient computation ([#3016](#3016)) ([ebda5fc](ebda5fc)) * Measure plonk rounds ([#3065](#3065)) ([c8e1d8b](c8e1d8b)) * New script to output table of benchmarks for README pasting. ([#2780](#2780)) ([6c20b45](6c20b45)) * Pedersen in typescript. ([#3111](#3111)) ([933f1b2](933f1b2)) * Protogalaxy folding of challenges ([#2935](#2935)) ([7ed30e8](7ed30e8)) * Zeromorph with concatenation (Goblin Translator part 10) ([#3006](#3006)) ([70b0f17](70b0f17)) ### Miscellaneous * Add stdlib tests for pedersen commitment ([#3075](#3075)) ([87fa621](87fa621)) * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](#3072)) ([2e289a5](2e289a5)) * Cleanup remaining mentions of `compress` with pedersen in cpp and ts ([#3074](#3074)) ([52cf383](52cf383)) * Remove endomorphism coefficient from ecc_add_gate ([#3115](#3115)) ([d294987](d294987)) * Remove unecessary calls to `pedersen__init` ([#3079](#3079)) ([84f8db2](84f8db2)) * Remove unused pedersen c_binds ([#3058](#3058)) ([e71e5f9](e71e5f9)) * Removes pedersen commit native pairs method ([#3073](#3073)) ([69a34c7](69a34c7)) </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
Nov 7, 2023
🤖 I have created a release *beep* *boop* --- <details><summary>aztec-packages: 0.13.0</summary> ## [0.13.0](AztecProtocol/aztec-packages@aztec-packages-v0.12.0...aztec-packages-v0.13.0) (2023-10-31) ### ⚠ BREAKING CHANGES * PXE.getNotes(...) + refactor of note types ([#3051](AztecProtocol/aztec-packages#3051)) ### Features * `FieldNote` ([#3037](AztecProtocol/aztec-packages#3037)) ([3d1ffd0](AztecProtocol/aztec-packages@3d1ffd0)) * Add Aztec Boxes page to docs ([#2569](AztecProtocol/aztec-packages#2569)) ([997c15c](AztecProtocol/aztec-packages@997c15c)) * Adding structure to Transcript ([#2937](AztecProtocol/aztec-packages#2937)) ([db67aa1](AztecProtocol/aztec-packages@db67aa1)) * Compile noir contracts with noir_wasm ([#2737](AztecProtocol/aztec-packages#2737)) ([524cecf](AztecProtocol/aztec-packages@524cecf)) * Dockerize aztec-cli ([#3031](AztecProtocol/aztec-packages#3031)) ([ec2e3c2](AztecProtocol/aztec-packages@ec2e3c2)) * Efficient ZM quotient computation ([#3016](AztecProtocol/aztec-packages#3016)) ([ebda5fc](AztecProtocol/aztec-packages@ebda5fc)) * **feature_branch:** Private Kernel Circuit ([#2740](AztecProtocol/aztec-packages#2740)) ([f800a36](AztecProtocol/aztec-packages@f800a36)) * Measure plonk rounds ([#3065](AztecProtocol/aztec-packages#3065)) ([c8e1d8b](AztecProtocol/aztec-packages@c8e1d8b)) * Migrate the init kernel CPP tests to noir ([#3091](AztecProtocol/aztec-packages#3091)) ([906429f](AztecProtocol/aztec-packages@906429f)) * New script to output table of benchmarks for README pasting. ([#2780](AztecProtocol/aztec-packages#2780)) ([6c20b45](AztecProtocol/aztec-packages@6c20b45)) * Pedersen in typescript. ([#3111](AztecProtocol/aztec-packages#3111)) ([933f1b2](AztecProtocol/aztec-packages@933f1b2)) * Protogalaxy folding of challenges ([#2935](AztecProtocol/aztec-packages#2935)) ([7ed30e8](AztecProtocol/aztec-packages@7ed30e8)) * PXE.getNotes(...) + refactor of note types ([#3051](AztecProtocol/aztec-packages#3051)) ([16abb5a](AztecProtocol/aztec-packages@16abb5a)) * Zeromorph with concatenation (Goblin Translator part 10) ([#3006](AztecProtocol/aztec-packages#3006)) ([70b0f17](AztecProtocol/aztec-packages@70b0f17)) ### Bug Fixes * Bad contract txs publishing contract data ([#2673](AztecProtocol/aztec-packages#2673)) ([ccd4611](AztecProtocol/aztec-packages@ccd4611)) * Better error message for compute_note_hash_and_nullifier. ([#3097](AztecProtocol/aztec-packages#3097)) ([57bec53](AztecProtocol/aztec-packages@57bec53)) * Broken `FieldNote` test ([#3135](AztecProtocol/aztec-packages#3135)) ([fe78ecf](AztecProtocol/aztec-packages@fe78ecf)) * Docker-compose up, rather than run. ([#3081](AztecProtocol/aztec-packages#3081)) ([242f780](AztecProtocol/aztec-packages@242f780)) * Formatting ([#3070](AztecProtocol/aztec-packages#3070)) ([e1633d3](AztecProtocol/aztec-packages@e1633d3)) * Minor stale naming fix ([#3117](AztecProtocol/aztec-packages#3117)) ([a6786ae](AztecProtocol/aztec-packages@a6786ae)) * Push cli docker image to docker hub ([#3120](AztecProtocol/aztec-packages#3120)) ([ccad50f](AztecProtocol/aztec-packages@ccad50f)) * Remove duplicate terraform resource definition ([#3066](AztecProtocol/aztec-packages#3066)) ([d5abadb](AztecProtocol/aztec-packages@d5abadb)) * Retry request spot ([#3116](AztecProtocol/aztec-packages#3116)) ([82de5f1](AztecProtocol/aztec-packages@82de5f1)) ### Miscellaneous * Add stdlib tests for pedersen commitment ([#3075](AztecProtocol/aztec-packages#3075)) ([87fa621](AztecProtocol/aztec-packages@87fa621)) * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](AztecProtocol/aztec-packages#3072)) ([2e289a5](AztecProtocol/aztec-packages@2e289a5)) * Cleanup remaining mentions of `compress` with pedersen in cpp and ts ([#3074](AztecProtocol/aztec-packages#3074)) ([52cf383](AztecProtocol/aztec-packages@52cf383)) * E2e on spots [ci rebuild] ([#3068](AztecProtocol/aztec-packages#3068)) ([15db6bf](AztecProtocol/aztec-packages@15db6bf)) * Fix dapp_testing e2e race condition ([#3094](AztecProtocol/aztec-packages#3094)) ([89e7c21](AztecProtocol/aztec-packages@89e7c21)) * Remove docs mirror ([#3122](AztecProtocol/aztec-packages#3122)) ([3fa51e2](AztecProtocol/aztec-packages@3fa51e2)) * Remove endomorphism coefficient from ecc_add_gate ([#3115](AztecProtocol/aztec-packages#3115)) ([d294987](AztecProtocol/aztec-packages@d294987)) * Remove unecessary calls to `pedersen__init` ([#3079](AztecProtocol/aztec-packages#3079)) ([84f8db2](AztecProtocol/aztec-packages@84f8db2)) * Remove unused pedersen c_binds ([#3058](AztecProtocol/aztec-packages#3058)) ([e71e5f9](AztecProtocol/aztec-packages@e71e5f9)) * Removes pedersen commit native pairs method ([#3073](AztecProtocol/aztec-packages#3073)) ([69a34c7](AztecProtocol/aztec-packages@69a34c7)) * Rename private-kernel subpackage to protocol-circuits ([#3134](AztecProtocol/aztec-packages#3134)) ([3e07104](AztecProtocol/aztec-packages@3e07104)) ### Documentation * Initial keys spec ([#3035](AztecProtocol/aztec-packages#3035)) ([4b24c58](AztecProtocol/aztec-packages@4b24c58)) </details> <details><summary>barretenberg.js: 0.13.0</summary> ## [0.13.0](AztecProtocol/aztec-packages@barretenberg.js-v0.12.0...barretenberg.js-v0.13.0) (2023-10-31) ### Features * New script to output table of benchmarks for README pasting. ([#2780](AztecProtocol/aztec-packages#2780)) ([6c20b45](AztecProtocol/aztec-packages@6c20b45)) ### Miscellaneous * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](AztecProtocol/aztec-packages#3072)) ([2e289a5](AztecProtocol/aztec-packages@2e289a5)) * Remove unecessary calls to `pedersen__init` ([#3079](AztecProtocol/aztec-packages#3079)) ([84f8db2](AztecProtocol/aztec-packages@84f8db2)) * Remove unused pedersen c_binds ([#3058](AztecProtocol/aztec-packages#3058)) ([e71e5f9](AztecProtocol/aztec-packages@e71e5f9)) </details> <details><summary>barretenberg: 0.13.0</summary> ## [0.13.0](AztecProtocol/aztec-packages@barretenberg-v0.12.0...barretenberg-v0.13.0) (2023-10-31) ### Features * Adding structure to Transcript ([#2937](AztecProtocol/aztec-packages#2937)) ([db67aa1](AztecProtocol/aztec-packages@db67aa1)) * Efficient ZM quotient computation ([#3016](AztecProtocol/aztec-packages#3016)) ([ebda5fc](AztecProtocol/aztec-packages@ebda5fc)) * Measure plonk rounds ([#3065](AztecProtocol/aztec-packages#3065)) ([c8e1d8b](AztecProtocol/aztec-packages@c8e1d8b)) * New script to output table of benchmarks for README pasting. ([#2780](AztecProtocol/aztec-packages#2780)) ([6c20b45](AztecProtocol/aztec-packages@6c20b45)) * Pedersen in typescript. ([#3111](AztecProtocol/aztec-packages#3111)) ([933f1b2](AztecProtocol/aztec-packages@933f1b2)) * Protogalaxy folding of challenges ([#2935](AztecProtocol/aztec-packages#2935)) ([7ed30e8](AztecProtocol/aztec-packages@7ed30e8)) * Zeromorph with concatenation (Goblin Translator part 10) ([#3006](AztecProtocol/aztec-packages#3006)) ([70b0f17](AztecProtocol/aztec-packages@70b0f17)) ### Miscellaneous * Add stdlib tests for pedersen commitment ([#3075](AztecProtocol/aztec-packages#3075)) ([87fa621](AztecProtocol/aztec-packages@87fa621)) * Automatic c_binds for commit should return a point instead of an Fr element ([#3072](AztecProtocol/aztec-packages#3072)) ([2e289a5](AztecProtocol/aztec-packages@2e289a5)) * Cleanup remaining mentions of `compress` with pedersen in cpp and ts ([#3074](AztecProtocol/aztec-packages#3074)) ([52cf383](AztecProtocol/aztec-packages@52cf383)) * Remove endomorphism coefficient from ecc_add_gate ([#3115](AztecProtocol/aztec-packages#3115)) ([d294987](AztecProtocol/aztec-packages@d294987)) * Remove unecessary calls to `pedersen__init` ([#3079](AztecProtocol/aztec-packages#3079)) ([84f8db2](AztecProtocol/aztec-packages@84f8db2)) * Remove unused pedersen c_binds ([#3058](AztecProtocol/aztec-packages#3058)) ([e71e5f9](AztecProtocol/aztec-packages@e71e5f9)) * Removes pedersen commit native pairs method ([#3073](AztecProtocol/aztec-packages#3073)) ([69a34c7](AztecProtocol/aztec-packages@69a34c7)) </details> --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
dan-aztec
added a commit
that referenced
this pull request
Nov 16, 2023
starting rewrite based off of #2740 literal cpp -> noir translation for first conversion --------- Co-authored-by: kevaundray <kevtheappdev@gmail.com> Co-authored-by: Álvaro Rodríguez <sirasistant@gmail.com> Co-authored-by: Leila Wang <leizciw@gmail.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Please provide a paragraph or two giving a summary of the change, including relevant motivation and context.
Checklist:
Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge.