feat: update to latest noir and update noir compiler (AztecProtocol#3696)

This PR updates aztec-packages to use latest noir.

- Regarding noir_wasm, providing the solved sources directly to
`node_wasm` eliminates the need for `source-resolver`, which has been
completely removed from the repository.
 - Added required pub in return values
 - Updated return_type
 - Pulled latest noir

Author: Thunkar

.github/workflows/mirror_noir_subrepo.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Push to branch
         run: |
           SUBREPO_PATH=noir
-          BRANCH=aztec
+          BRANCH=aztec-packages
           # identify ourselves, needed to commit
           git config --global user.name AztecBot
           git config --global user.email tech@aztecprotocol.com
@@ -57,4 +57,4 @@ jobs:
           pr_title: 'feat: aztec-packages'
           pr_body: 'Development from Aztec.'
           destination_branch: 'master'
-          source_branch: 'aztec'
+          source_branch: 'aztec-packages'

.github/workflows/protocol-circuits-gate-diff.yml

@@ -53,7 +53,7 @@ jobs:
         uses: TomAFrench/noir-gates-diff@e7cf131b7e7f044c01615f93f0b855f65ddc02d4
         with:
           report: protocol_circuits_report.json
-          summaryQuantile: 1 # Display any diff in gate count
+          summaryQuantile: 0 # Display any diff in gate count
 
       - name: Add gates diff to sticky comment
         if: github.event_name == 'pull_request' || github.event_name == 'pull_request_target'

boxes/blank/src/contracts/src/main.nr

@@ -10,18 +10,21 @@ contract Blank {
     fn constructor() {}
 
     #[aztec(private)]
-    fn getPublicKey(
-        address: Field,
-    ) -> [Field; 2]{
+    fn getPublicKey(address: Field) -> [Field; 2] {
         let pub_key = get_public_key(address);
-        
+
         [pub_key.x, pub_key.y]
     }
 
     // A function which needs to be implemented by every contract working with storage. Replace it's content with your
     // own logic once you start working with private storage.
     // TODO: Remove this placeholder once https://github.com/AztecProtocol/aztec-packages/issues/2918 is implemented.
-    unconstrained fn compute_note_hash_and_nullifier(contract_address: Field, nonce: Field, storage_slot: Field, serialized_note: [Field; 0]) -> [Field; 4] {
+    unconstrained fn compute_note_hash_and_nullifier(
+        contract_address: Field,
+        nonce: Field,
+        storage_slot: Field,
+        serialized_note: [Field; 0]
+    ) -> pub [Field; 4] {
         [0, 0, 0, 0]
     }
 }

boxes/token/src/contracts/src/main.nr

@@ -128,9 +128,7 @@ contract Token {
 
     // docs:start:set_admin
     #[aztec(public)]
-    fn set_admin(
-        new_admin: AztecAddress,
-    ) {
+    fn set_admin(new_admin: AztecAddress) {
         assert(storage.admin.read().eq(AztecAddress::new(context.msg_sender())), "caller is not admin");
         // docs:start:write_admin
         storage.admin.write(new_admin);
@@ -140,10 +138,7 @@ contract Token {
 
     // docs:start:set_minter
     #[aztec(public)]
-    fn set_minter(
-        minter: AztecAddress,
-        approve: bool,
-    ) {
+    fn set_minter(minter: AztecAddress, approve: bool) {
         // docs:start:read_admin
         assert(storage.admin.read().eq(AztecAddress::new(context.msg_sender())), "caller is not admin");
         // docs:end:read_admin
@@ -155,10 +150,7 @@ contract Token {
 
     // docs:start:mint_public
     #[aztec(public)]
-    fn mint_public(
-        to: AztecAddress,
-        amount: Field,
-    ) -> Field {
+    fn mint_public(to: AztecAddress, amount: Field) -> Field {
         // docs:start:read_minter
         assert(storage.minters.at(context.msg_sender()).read(), "caller is not minter");
         // docs:end:read_minter
@@ -174,10 +166,7 @@ contract Token {
 
     // docs:start:mint_private
     #[aztec(public)]
-    fn mint_private(
-        amount: Field,
-        secret_hash: Field,
-    ) -> Field {
+    fn mint_private(amount: Field, secret_hash: Field) -> Field {
         assert(storage.minters.at(context.msg_sender()).read(), "caller is not minter");
         let pending_shields = storage.pending_shields;
         let mut note = TransparentNote::new(amount, secret_hash);
@@ -193,12 +182,7 @@ contract Token {
 
     // docs:start:shield
     #[aztec(public)]
-    fn shield(
-        from: AztecAddress,
-        amount: Field,
-        secret_hash: Field,
-        nonce: Field,
-    ) -> Field {
+    fn shield(from: AztecAddress, amount: Field, secret_hash: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             // The redeem is only spendable once, so we need to ensure that you cannot insert multiple shields from the same message.
             assert_current_call_valid_authwit_public(&mut context, from);
@@ -220,12 +204,7 @@ contract Token {
 
     // docs:start:transfer_public
     #[aztec(public)]
-    fn transfer_public(
-        from: AztecAddress,
-        to: AztecAddress,
-        amount: Field,
-        nonce: Field,
-    ) -> Field {
+    fn transfer_public(from: AztecAddress, to: AztecAddress, amount: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             assert_current_call_valid_authwit_public(&mut context, from);
         } else {
@@ -245,11 +224,7 @@ contract Token {
 
     // docs:start:burn_public
     #[aztec(public)]
-    fn burn_public(
-        from: AztecAddress,
-        amount: Field,
-        nonce: Field,
-    ) -> Field {
+    fn burn_public(from: AztecAddress, amount: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             assert_current_call_valid_authwit_public(&mut context, from);
         } else {
@@ -269,11 +244,7 @@ contract Token {
 
     // docs:start:redeem_shield
     #[aztec(private)]
-    fn redeem_shield(
-        to: AztecAddress,
-        amount: Field,
-        secret: Field,
-    ) -> Field {
+    fn redeem_shield(to: AztecAddress, amount: Field, secret: Field) -> Field {
         let pending_shields = storage.pending_shields;
         let secret_hash = compute_secret_hash(secret);
         let options = NoteGetterOptions::new().select(0, amount).select(1, secret_hash).set_limit(1);
@@ -289,12 +260,7 @@ contract Token {
 
     // docs:start:unshield
     #[aztec(private)]
-    fn unshield(
-        from: AztecAddress,
-        to: AztecAddress,
-        amount: Field,
-        nonce: Field,
-    ) -> Field {
+    fn unshield(from: AztecAddress, to: AztecAddress, amount: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             assert_current_call_valid_authwit(&mut context, from);
         } else {
@@ -312,12 +278,7 @@ contract Token {
 
     // docs:start:transfer
     #[aztec(private)]
-    fn transfer(
-        from: AztecAddress,
-        to: AztecAddress,
-        amount: Field,
-        nonce: Field,
-    ) -> Field {
+    fn transfer(from: AztecAddress, to: AztecAddress, amount: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             assert_current_call_valid_authwit(&mut context, from);
         } else {
@@ -334,11 +295,7 @@ contract Token {
 
     // docs:start:burn
     #[aztec(private)]
-    fn burn(
-        from: AztecAddress,
-        amount: Field,
-        nonce: Field,
-    ) -> Field {
+    fn burn(from: AztecAddress, amount: Field, nonce: Field) -> Field {
         if (from.address != context.msg_sender()) {
             assert_current_call_valid_authwit(&mut context, from);
         } else {
@@ -356,9 +313,7 @@ contract Token {
 
     // docs:start:initialize
     #[aztec(public)]
-    internal fn _initialize(
-        new_admin: AztecAddress,
-    ) {
+    internal fn _initialize(new_admin: AztecAddress) {
         storage.admin.write(new_admin);
         storage.minters.at(new_admin.address).write(true);
     }
@@ -368,20 +323,15 @@ contract Token {
 
     // docs:start:increase_public_balance
     #[aztec(public)]
-    internal fn _increase_public_balance(
-        to: AztecAddress,
-        amount: Field,
-    ) {
+    internal fn _increase_public_balance(to: AztecAddress, amount: Field) {
         let new_balance = storage.public_balances.at(to.address).read().add(SafeU120::new(amount));
         storage.public_balances.at(to.address).write(new_balance);
     }
     // docs:end:increase_public_balance
 
     // docs:start:reduce_total_supply
     #[aztec(public)]
-    internal fn _reduce_total_supply(
-        amount: Field,
-    ) {
+    internal fn _reduce_total_supply(amount: Field) {
         // Only to be called from burn.
         let new_supply = storage.total_supply.read().sub(SafeU120::new(amount));
         storage.total_supply.write(new_supply);
@@ -391,37 +341,31 @@ contract Token {
     /// Unconstrained ///
 
     // docs:start:admin
-    unconstrained fn admin() -> Field {
+    unconstrained fn admin() -> pub Field {
         storage.admin.read().address
     }
     // docs:end:admin
 
     // docs:start:is_minter
-    unconstrained fn is_minter(
-        minter: AztecAddress,
-    ) -> bool {
+    unconstrained fn is_minter(minter: AztecAddress) -> pub bool {
         storage.minters.at(minter.address).read()
     }
     // docs:end:is_minter
 
     // docs:start:total_supply
-    unconstrained fn total_supply() -> u120 {
+    unconstrained fn total_supply() -> pub u120 {
         storage.total_supply.read().value
     }
     // docs:end:total_supply
 
     // docs:start:balance_of_private
-    unconstrained fn balance_of_private(
-        owner: AztecAddress,
-    ) -> u120 {
+    unconstrained fn balance_of_private(owner: AztecAddress) -> pub u120 {
         storage.balances.at(owner).balance_of().value
     }
     // docs:end:balance_of_private
 
     // docs:start:balance_of_public
-    unconstrained fn balance_of_public(
-        owner: AztecAddress,
-    ) -> u120 {
+    unconstrained fn balance_of_public(owner: AztecAddress) -> pub u120 {
         storage.public_balances.at(owner.address).read().value
     }
     // docs:end:balance_of_public
@@ -433,7 +377,12 @@ contract Token {
     // Computes note hash and nullifier.
     // Note 1: Needs to be defined by every contract producing logs.
     // Note 2: Having it in all the contracts gives us the ability to compute the note hash and nullifier differently for different kind of notes.
-    unconstrained fn compute_note_hash_and_nullifier(contract_address: Field, nonce: Field, storage_slot: Field, serialized_note: [Field; TOKEN_NOTE_LEN]) -> [Field; 4] {
+    unconstrained fn compute_note_hash_and_nullifier(
+        contract_address: Field,
+        nonce: Field,
+        storage_slot: Field,
+        serialized_note: [Field; TOKEN_NOTE_LEN]
+    ) -> pub [Field; 4] {
         let note_header = NoteHeader::new(contract_address, nonce, storage_slot);
         if (storage_slot == 5) {
             note_utils::compute_note_hash_and_nullifier(TransparentNoteMethods, note_header, serialized_note)

noir/.dockerignore

@@ -7,10 +7,6 @@ packages
 **/node_modules
 **/outputs
 
-# Source resolver
-compiler/source-resolver/lib
-compiler/source-resolver/lib-node
-
 # Noir.js
 tooling/noir_js/lib
 
@@ -19,4 +15,4 @@ compiler/wasm/nodejs
 compiler/wasm/web
 tooling/noirc_abi_wasm/nodejs
 tooling/noirc_abi_wasm/web
-tooling/noir_js/lib
+tooling/noir_js/lib

noir/.eslintrc.js

@@ -1,4 +1,9 @@
 module.exports = {
+  env: {
+    browser: true,
+    es6: true,
+    node: true,
+  },
   root: true,
   parser: '@typescript-eslint/parser',
   plugins: ['@typescript-eslint', 'prettier'],

noir/.github/actions/setup/action.yml

@@ -4,13 +4,13 @@ description: Installs the workspace's yarn dependencies and caches them
 runs:
   using: composite
   steps:
-    - name: Cache
-      uses: actions/cache@v3
-      id: cache
+    - uses: actions/setup-node@v3
+      id: node
       with:
-        path: "**/node_modules"
-        key: yarn-v1-${{ hashFiles('**/yarn.lock') }}
+        node-version: 18.17.1
+        cache: 'yarn'
+        cache-dependency-path: 'yarn.lock'
+    
     - name: Install
       run: yarn --immutable
       shell: bash
-      if: steps.cache.outputs.cache-hit != 'true'