feat: Sync from aztec-packages (#5718)

Automated pull of Noir development from [aztec-packages](https://github.com/AztecProtocol/aztec-packages). BEGIN_COMMIT_OVERRIDE feat: Sync from noir (AztecProtocol/aztec-packages#7945) feat: Sync from noir (AztecProtocol/aztec-packages#7862) feat: Pass calldata ids to the backend (AztecProtocol/aztec-packages#7875) feat: Hook up secondary calldata column in dsl (AztecProtocol/aztec-packages#7759) feat: make token transfer be recursive (AztecProtocol/aztec-packages#7730) fix: Deflatten databus visibilities (AztecProtocol/aztec-packages#7761) refactor: slot part of note hiding point preimage (AztecProtocol/aztec-packages#7767) feat: Sync from noir (AztecProtocol/aztec-packages#7743) feat: removing superfluous call to MSM (AztecProtocol/aztec-packages#7708) feat(profiler): Add support for brillig functions in opcodes-flamegraph (AztecProtocol/aztec-packages#7698) chore: Improve error reporting in profiler (AztecProtocol/aztec-packages#7712) feat: Report gates and VKs of private protocol circuits with megahonk (AztecProtocol/aztec-packages#7722) feat: note hashes as points (AztecProtocol/aztec-packages#7618) feat: Optimize constant array handling in brillig_gen (AztecProtocol/aztec-packages#7661) feat: add recursive aggregation object to proving/verification keys (AztecProtocol/aztec-packages#6770) feat: adding aggregation to honk and rollup (AztecProtocol/aztec-packages#7466) feat: TXE nr deployments, dependency cleanup for CLI (AztecProtocol/aztec-packages#7548) END_COMMIT_OVERRIDE --------- Co-authored-by: Maxim Vezenov <[email protected]>
noir-lang · Aug 14, 2024 · 4ea25db · 4ea25db
1 parent 13c1fe6
commit 4ea25db
Show file tree

Hide file tree

Showing 40 changed files with 779 additions and 250 deletions.
diff --git a/.aztec-sync-commit b/.aztec-sync-commit
@@ -1 +1 @@
-a26419f00f5f082a9ed856346addf6276fbdb4d7
+91042c7bcebfebeb4e629162f44988e2cda1ed41
diff --git a/acvm-repo/acir/codegen/acir.cpp b/acvm-repo/acir/codegen/acir.cpp
@@ -1042,6 +1042,8 @@ namespace Program {
         };
 
         struct CallData {
+            uint32_t value;
+
             friend bool operator==(const CallData&, const CallData&);
             std::vector<uint8_t> bincodeSerialize() const;
             static CallData bincodeDeserialize(std::vector<uint8_t>);
@@ -4683,6 +4685,7 @@ Program::BlockType::Memory serde::Deserializable<Program::BlockType::Memory>::de
 namespace Program {
 
     inline bool operator==(const BlockType::CallData &lhs, const BlockType::CallData &rhs) {
+        if (!(lhs.value == rhs.value)) { return false; }
         return true;
     }
 
@@ -4706,12 +4709,14 @@ namespace Program {
 template <>
 template <typename Serializer>
 void serde::Serializable<Program::BlockType::CallData>::serialize(const Program::BlockType::CallData &obj, Serializer &serializer) {
+    serde::Serializable<decltype(obj.value)>::serialize(obj.value, serializer);
 }
 
 template <>
 template <typename Deserializer>
 Program::BlockType::CallData serde::Deserializable<Program::BlockType::CallData>::deserialize(Deserializer &deserializer) {
     Program::BlockType::CallData obj;
+    obj.value = serde::Deserializable<decltype(obj.value)>::deserialize(deserializer);
     return obj;
 }
 

diff --git a/acvm-repo/acir/src/circuit/opcodes.rs b/acvm-repo/acir/src/circuit/opcodes.rs
@@ -15,13 +15,13 @@ pub use memory_operation::{BlockId, MemOp};
 #[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub enum BlockType {
     Memory,
-    CallData,
+    CallData(u32),
     ReturnData,
 }
 
 impl BlockType {
     pub fn is_databus(&self) -> bool {
-        matches!(self, BlockType::CallData | BlockType::ReturnData)
+        matches!(self, BlockType::CallData(_) | BlockType::ReturnData)
     }
 }
 
@@ -183,7 +183,7 @@ impl<F: AcirField> std::fmt::Display for Opcode<F> {
             Opcode::MemoryInit { block_id, init, block_type: databus } => {
                 match databus {
                     BlockType::Memory => write!(f, "INIT ")?,
-                    BlockType::CallData => write!(f, "INIT CALLDATA ")?,
+                    BlockType::CallData(id) => write!(f, "INIT CALLDATA {} ", id)?,
                     BlockType::ReturnData => write!(f, "INIT RETURNDATA ")?,
                 }
                 write!(f, "(id: {}, len: {}) ", block_id.0, init.len())

diff --git a/acvm-repo/acvm_js/src/execute.rs b/acvm-repo/acvm_js/src/execute.rs
@@ -57,7 +57,7 @@ pub async fn execute_circuit_with_return_witness(
     console_error_panic_hook::set_once();
 
     let program: Program<FieldElement> = Program::deserialize_program(&program)
-    .map_err(|_| JsExecutionError::new("Failed to deserialize circuit. This is likely due to differing serialization formats between ACVM_JS and your compiler".to_string(), None, None))?;
+    .map_err(|_| JsExecutionError::new("Failed to deserialize circuit. This is likely due to differing serialization formats between ACVM_JS and your compiler".to_string(), None, None, None))?;
 
     let mut witness_stack = execute_program_with_native_program_and_return(
         &program,
@@ -71,7 +71,7 @@ pub async fn execute_circuit_with_return_witness(
     let main_circuit = &program.functions[0];
     let return_witness =
         extract_indices(&solved_witness, main_circuit.return_values.0.iter().copied().collect())
-            .map_err(|err| JsExecutionError::new(err, None, None))?;
+            .map_err(|err| JsExecutionError::new(err, None, None, None))?;
 
     Ok((solved_witness, return_witness).into())
 }
@@ -106,7 +106,8 @@ async fn execute_program_with_native_type_return(
     .map_err(|_| JsExecutionError::new(
         "Failed to deserialize circuit. This is likely due to differing serialization formats between ACVM_JS and your compiler".to_string(), 
         None,
-        None))?;
+        None,
+    None))?;
 
     execute_program_with_native_program_and_return(&program, initial_witness, foreign_call_executor)
         .await
@@ -205,6 +206,14 @@ impl<'a, B: BlackBoxFunctionSolver<FieldElement>> ProgramExecutor<'a, B> {
                             }
                             _ => None,
                         };
+
+                        let brillig_function_id = match &error {
+                            OpcodeResolutionError::BrilligFunctionFailed {
+                                function_id, ..
+                            } => Some(*function_id),
+                            _ => None,
+                        };
+
                         // If the failed opcode has an assertion message, integrate it into the error message for backwards compatibility.
                         // Otherwise, pass the raw assertion payload as is.
                         let (message, raw_assertion_payload) = match error {
@@ -230,6 +239,7 @@ impl<'a, B: BlackBoxFunctionSolver<FieldElement>> ProgramExecutor<'a, B> {
                             message,
                             call_stack,
                             raw_assertion_payload,
+                            brillig_function_id,
                         )
                         .into());
                     }
@@ -253,7 +263,7 @@ impl<'a, B: BlackBoxFunctionSolver<FieldElement>> ProgramExecutor<'a, B> {
                                 call_resolved_outputs.push(*return_value);
                             } else {
                                 // TODO: look at changing this call stack from None
-                                return Err(JsExecutionError::new(format!("Failed to read from solved witness of ACIR call at witness {}", return_witness_index), None, None).into());
+                                return Err(JsExecutionError::new(format!("Failed to read from solved witness of ACIR call at witness {}", return_witness_index), None, None, None).into());
                             }
                         }
                         acvm.resolve_pending_acir_call(call_resolved_outputs);

diff --git a/acvm-repo/acvm_js/src/js_execution_error.rs b/acvm-repo/acvm_js/src/js_execution_error.rs
@@ -1,5 +1,5 @@
 use acvm::{
-    acir::circuit::{OpcodeLocation, RawAssertionPayload},
+    acir::circuit::{brillig::BrilligFunctionId, OpcodeLocation, RawAssertionPayload},
     FieldElement,
 };
 use gloo_utils::format::JsValueSerdeExt;
@@ -12,9 +12,11 @@ export type RawAssertionPayload = {
     selector: string;
     data: string[];
 };
+
 export type ExecutionError = Error & {
     callStack?: string[];
     rawAssertionPayload?: RawAssertionPayload;
+    brilligFunctionId?: number;
 };
 "#;
 
@@ -38,6 +40,7 @@ impl JsExecutionError {
         message: String,
         call_stack: Option<Vec<OpcodeLocation>>,
         assertion_payload: Option<RawAssertionPayload<FieldElement>>,
+        brillig_function_id: Option<BrilligFunctionId>,
     ) -> Self {
         let mut error = JsExecutionError::constructor(JsString::from(message));
         let js_call_stack = match call_stack {
@@ -56,8 +59,17 @@ impl JsExecutionError {
             None => JsValue::UNDEFINED,
         };
 
+        let brillig_function_id = match brillig_function_id {
+            Some(function_id) => {
+                <wasm_bindgen::JsValue as JsValueSerdeExt>::from_serde(&function_id)
+                    .expect("Cannot serialize Brillig function id")
+            }
+            None => JsValue::UNDEFINED,
+        };
+
         error.set_property("callStack", js_call_stack);
         error.set_property("rawAssertionPayload", assertion_payload);
+        error.set_property("brilligFunctionId", brillig_function_id);
 
         error
     }

diff --git a/aztec_macros/src/transforms/note_interface.rs b/aztec_macros/src/transforms/note_interface.rs
@@ -202,13 +202,13 @@ pub fn generate_note_interface_impl(
             trait_impl.items.push(TraitImplItem::Function(get_note_type_id_fn));
         }
 
-        if !check_trait_method_implemented(trait_impl, "compute_note_content_hash") {
-            let compute_note_content_hash_fn = generate_compute_note_content_hash(
+        if !check_trait_method_implemented(trait_impl, "compute_note_hiding_point") {
+            let compute_note_hiding_point_fn = generate_compute_note_hiding_point(
                 &note_type,
                 note_interface_impl_span,
                 empty_spans,
             )?;
-            trait_impl.items.push(TraitImplItem::Function(compute_note_content_hash_fn));
+            trait_impl.items.push(TraitImplItem::Function(compute_note_hiding_point_fn));
         }
 
         if !check_trait_method_implemented(trait_impl, "to_be_bytes") {
@@ -512,29 +512,35 @@ fn generate_note_properties_fn(
     Ok(noir_fn)
 }
 
-// Automatically generate the method to compute the note's content hash as:
-// fn compute_note_content_hash(self: NoteType) -> Field {
-//    aztec::hash::pedersen_hash(self.serialize_content(), aztec::protocol_types::constants::GENERATOR_INDEX__NOTE_CONTENT_HASH)
+// Automatically generate the method to compute the note's hiding point as:
+// fn compute_note_hiding_point(self: NoteType) -> Point {
+//    aztec::hash::pedersen_commitment(self.serialize_content(), aztec::protocol_types::constants::GENERATOR_INDEX__NOTE_HIDING_POINT)
 // }
 //
-fn generate_compute_note_content_hash(
+fn generate_compute_note_hiding_point(
     note_type: &String,
     impl_span: Option<Span>,
     empty_spans: bool,
 ) -> Result<NoirFunction, AztecMacroError> {
+    // TODO(#7771): update this to do only 1 MSM call
     let function_source = format!(
-        "
-        fn compute_note_content_hash(self: {}) -> Field {{
-            aztec::hash::pedersen_hash(self.serialize_content(), aztec::protocol_types::constants::GENERATOR_INDEX__NOTE_CONTENT_HASH)
+        r#"
+        fn compute_note_hiding_point(self: {}) -> aztec::protocol_types::point::Point {{
+            assert(self.header.storage_slot != 0, "Storage slot must be set before computing note hiding point");
+            let slot_scalar = dep::std::hash::from_field_unsafe(self.header.storage_slot);
+
+            let point_before_slotting = aztec::hash::pedersen_commitment(self.serialize_content(), aztec::protocol_types::constants::GENERATOR_INDEX__NOTE_HIDING_POINT);
+            let slot_point = dep::std::embedded_curve_ops::multi_scalar_mul([dep::aztec::generators::G_slot], [slot_scalar]);
+            point_before_slotting + slot_point
         }}
-        ",
+        "#,
         note_type
     );
     let (function_ast, errors) = parse_program(&function_source, empty_spans);
     if !errors.is_empty() {
         dbg!(errors);
         return Err(AztecMacroError::CouldNotImplementNoteInterface {
-            secondary_message: Some("Failed to parse Noir macro code (fn compute_note_content_hash). This is either a bug in the compiler or the Noir macro code".to_string()),
+            secondary_message: Some("Failed to parse Noir macro code (fn compute_note_hiding_point). This is either a bug in the compiler or the Noir macro code".to_string()),
             span: impl_span
         });
     }