feat: Sync from aztec-packages (noir-lang#5467)

Automated pull of Noir development from [aztec-packages](https://github.com/AztecProtocol/aztec-packages). BEGIN_COMMIT_OVERRIDE feat: Sync from noir (AztecProtocol/aztec-packages#7400) refactor: replace usage of `GrumpkinPrivateKey` with `EmbeddedCurveScalar` (AztecProtocol/aztec-packages#7384) refactor: replace usage of `GrumpkinPoint` with `EmbeddedCurvePoint` (AztecProtocol/aztec-packages#7382) feat: Sync from noir (AztecProtocol/aztec-packages#7392) feat!: constant inputs for blackbox (AztecProtocol/aztec-packages#7222) END_COMMIT_OVERRIDE --------- Co-authored-by: Tom French <[email protected]> Co-authored-by: Tom French <[email protected]>
manastech · Jul 10, 2024 · fb97bb9 · fb97bb9
1 parent 41d2ac8
commit fb97bb9
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diff --git a/.aztec-sync-commit b/.aztec-sync-commit
@@ -1 +1 @@
-c7b1ae40593c24530723f344111459a51ad5f0e5
+e44ef7042c87d3c78a14413ad7d54e4ed642ad89
diff --git a/acvm-repo/acir/codegen/acir.cpp b/acvm-repo/acir/codegen/acir.cpp
@@ -13,8 +13,33 @@ namespace Program {
         static Witness bincodeDeserialize(std::vector<uint8_t>);
     };
 
+    struct ConstantOrWitnessEnum {
+
+        struct Constant {
+            std::string value;
+
+            friend bool operator==(const Constant&, const Constant&);
+            std::vector<uint8_t> bincodeSerialize() const;
+            static Constant bincodeDeserialize(std::vector<uint8_t>);
+        };
+
+        struct Witness {
+            Program::Witness value;
+
+            friend bool operator==(const Witness&, const Witness&);
+            std::vector<uint8_t> bincodeSerialize() const;
+            static Witness bincodeDeserialize(std::vector<uint8_t>);
+        };
+
+        std::variant<Constant, Witness> value;
+
+        friend bool operator==(const ConstantOrWitnessEnum&, const ConstantOrWitnessEnum&);
+        std::vector<uint8_t> bincodeSerialize() const;
+        static ConstantOrWitnessEnum bincodeDeserialize(std::vector<uint8_t>);
+    };
+
     struct FunctionInput {
-        Program::Witness witness;
+        Program::ConstantOrWitnessEnum input;
         uint32_t num_bits;
 
         friend bool operator==(const FunctionInput&, const FunctionInput&);
@@ -5716,6 +5741,124 @@ Program::Circuit serde::Deserializable<Program::Circuit>::deserialize(Deserializ
     return obj;
 }
 
+namespace Program {
+
+    inline bool operator==(const ConstantOrWitnessEnum &lhs, const ConstantOrWitnessEnum &rhs) {
+        if (!(lhs.value == rhs.value)) { return false; }
+        return true;
+    }
+
+    inline std::vector<uint8_t> ConstantOrWitnessEnum::bincodeSerialize() const {
+        auto serializer = serde::BincodeSerializer();
+        serde::Serializable<ConstantOrWitnessEnum>::serialize(*this, serializer);
+        return std::move(serializer).bytes();
+    }
+
+    inline ConstantOrWitnessEnum ConstantOrWitnessEnum::bincodeDeserialize(std::vector<uint8_t> input) {
+        auto deserializer = serde::BincodeDeserializer(input);
+        auto value = serde::Deserializable<ConstantOrWitnessEnum>::deserialize(deserializer);
+        if (deserializer.get_buffer_offset() < input.size()) {
+            throw serde::deserialization_error("Some input bytes were not read");
+        }
+        return value;
+    }
+
+} // end of namespace Program
+
+template <>
+template <typename Serializer>
+void serde::Serializable<Program::ConstantOrWitnessEnum>::serialize(const Program::ConstantOrWitnessEnum &obj, Serializer &serializer) {
+    serializer.increase_container_depth();
+    serde::Serializable<decltype(obj.value)>::serialize(obj.value, serializer);
+    serializer.decrease_container_depth();
+}
+
+template <>
+template <typename Deserializer>
+Program::ConstantOrWitnessEnum serde::Deserializable<Program::ConstantOrWitnessEnum>::deserialize(Deserializer &deserializer) {
+    deserializer.increase_container_depth();
+    Program::ConstantOrWitnessEnum obj;
+    obj.value = serde::Deserializable<decltype(obj.value)>::deserialize(deserializer);
+    deserializer.decrease_container_depth();
+    return obj;
+}
+
+namespace Program {
+
+    inline bool operator==(const ConstantOrWitnessEnum::Constant &lhs, const ConstantOrWitnessEnum::Constant &rhs) {
+        if (!(lhs.value == rhs.value)) { return false; }
+        return true;
+    }
+
+    inline std::vector<uint8_t> ConstantOrWitnessEnum::Constant::bincodeSerialize() const {
+        auto serializer = serde::BincodeSerializer();
+        serde::Serializable<ConstantOrWitnessEnum::Constant>::serialize(*this, serializer);
+        return std::move(serializer).bytes();
+    }
+
+    inline ConstantOrWitnessEnum::Constant ConstantOrWitnessEnum::Constant::bincodeDeserialize(std::vector<uint8_t> input) {
+        auto deserializer = serde::BincodeDeserializer(input);
+        auto value = serde::Deserializable<ConstantOrWitnessEnum::Constant>::deserialize(deserializer);
+        if (deserializer.get_buffer_offset() < input.size()) {
+            throw serde::deserialization_error("Some input bytes were not read");
+        }
+        return value;
+    }
+
+} // end of namespace Program
+
+template <>
+template <typename Serializer>
+void serde::Serializable<Program::ConstantOrWitnessEnum::Constant>::serialize(const Program::ConstantOrWitnessEnum::Constant &obj, Serializer &serializer) {
+    serde::Serializable<decltype(obj.value)>::serialize(obj.value, serializer);
+}
+
+template <>
+template <typename Deserializer>
+Program::ConstantOrWitnessEnum::Constant serde::Deserializable<Program::ConstantOrWitnessEnum::Constant>::deserialize(Deserializer &deserializer) {
+    Program::ConstantOrWitnessEnum::Constant obj;
+    obj.value = serde::Deserializable<decltype(obj.value)>::deserialize(deserializer);
+    return obj;
+}
+
+namespace Program {
+
+    inline bool operator==(const ConstantOrWitnessEnum::Witness &lhs, const ConstantOrWitnessEnum::Witness &rhs) {
+        if (!(lhs.value == rhs.value)) { return false; }
+        return true;
+    }
+
+    inline std::vector<uint8_t> ConstantOrWitnessEnum::Witness::bincodeSerialize() const {
+        auto serializer = serde::BincodeSerializer();
+        serde::Serializable<ConstantOrWitnessEnum::Witness>::serialize(*this, serializer);
+        return std::move(serializer).bytes();
+    }
+
+    inline ConstantOrWitnessEnum::Witness ConstantOrWitnessEnum::Witness::bincodeDeserialize(std::vector<uint8_t> input) {
+        auto deserializer = serde::BincodeDeserializer(input);
+        auto value = serde::Deserializable<ConstantOrWitnessEnum::Witness>::deserialize(deserializer);
+        if (deserializer.get_buffer_offset() < input.size()) {
+            throw serde::deserialization_error("Some input bytes were not read");
+        }
+        return value;
+    }
+
+} // end of namespace Program
+
+template <>
+template <typename Serializer>
+void serde::Serializable<Program::ConstantOrWitnessEnum::Witness>::serialize(const Program::ConstantOrWitnessEnum::Witness &obj, Serializer &serializer) {
+    serde::Serializable<decltype(obj.value)>::serialize(obj.value, serializer);
+}
+
+template <>
+template <typename Deserializer>
+Program::ConstantOrWitnessEnum::Witness serde::Deserializable<Program::ConstantOrWitnessEnum::Witness>::deserialize(Deserializer &deserializer) {
+    Program::ConstantOrWitnessEnum::Witness obj;
+    obj.value = serde::Deserializable<decltype(obj.value)>::deserialize(deserializer);
+    return obj;
+}
+
 namespace Program {
 
     inline bool operator==(const Directive &lhs, const Directive &rhs) {
@@ -6086,7 +6229,7 @@ Program::ExpressionWidth::Bounded serde::Deserializable<Program::ExpressionWidth
 namespace Program {
 
     inline bool operator==(const FunctionInput &lhs, const FunctionInput &rhs) {
-        if (!(lhs.witness == rhs.witness)) { return false; }
+        if (!(lhs.input == rhs.input)) { return false; }
         if (!(lhs.num_bits == rhs.num_bits)) { return false; }
         return true;
     }
@@ -6112,7 +6255,7 @@ template <>
 template <typename Serializer>
 void serde::Serializable<Program::FunctionInput>::serialize(const Program::FunctionInput &obj, Serializer &serializer) {
     serializer.increase_container_depth();
-    serde::Serializable<decltype(obj.witness)>::serialize(obj.witness, serializer);
+    serde::Serializable<decltype(obj.input)>::serialize(obj.input, serializer);
     serde::Serializable<decltype(obj.num_bits)>::serialize(obj.num_bits, serializer);
     serializer.decrease_container_depth();
 }
@@ -6122,7 +6265,7 @@ template <typename Deserializer>
 Program::FunctionInput serde::Deserializable<Program::FunctionInput>::deserialize(Deserializer &deserializer) {
     deserializer.increase_container_depth();
     Program::FunctionInput obj;
-    obj.witness = serde::Deserializable<decltype(obj.witness)>::deserialize(deserializer);
+    obj.input = serde::Deserializable<decltype(obj.input)>::deserialize(deserializer);
     obj.num_bits = serde::Deserializable<decltype(obj.num_bits)>::deserialize(deserializer);
     deserializer.decrease_container_depth();
     return obj;

diff --git a/acvm-repo/acir/src/circuit/mod.rs b/acvm-repo/acir/src/circuit/mod.rs
@@ -372,34 +372,29 @@ mod tests {
 
     fn and_opcode<F: AcirField>() -> Opcode<F> {
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::AND {
-            lhs: FunctionInput { witness: Witness(1), num_bits: 4 },
-            rhs: FunctionInput { witness: Witness(2), num_bits: 4 },
+            lhs: FunctionInput::witness(Witness(1), 4),
+            rhs: FunctionInput::witness(Witness(2), 4),
             output: Witness(3),
         })
     }
     fn range_opcode<F: AcirField>() -> Opcode<F> {
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::RANGE {
-            input: FunctionInput { witness: Witness(1), num_bits: 8 },
+            input: FunctionInput::witness(Witness(1), 8),
         })
     }
     fn keccakf1600_opcode<F: AcirField>() -> Opcode<F> {
-        let inputs: Box<[FunctionInput; 25]> = Box::new(std::array::from_fn(|i| FunctionInput {
-            witness: Witness(i as u32 + 1),
-            num_bits: 8,
-        }));
+        let inputs: Box<[FunctionInput<F>; 25]> =
+            Box::new(std::array::from_fn(|i| FunctionInput::witness(Witness(i as u32 + 1), 8)));
         let outputs: Box<[Witness; 25]> = Box::new(std::array::from_fn(|i| Witness(i as u32 + 26)));
 
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::Keccakf1600 { inputs, outputs })
     }
     fn schnorr_verify_opcode<F: AcirField>() -> Opcode<F> {
-        let public_key_x =
-            FunctionInput { witness: Witness(1), num_bits: FieldElement::max_num_bits() };
-        let public_key_y =
-            FunctionInput { witness: Witness(2), num_bits: FieldElement::max_num_bits() };
-        let signature: Box<[FunctionInput; 64]> = Box::new(std::array::from_fn(|i| {
-            FunctionInput { witness: Witness(i as u32 + 3), num_bits: 8 }
-        }));
-        let message: Vec<FunctionInput> = vec![FunctionInput { witness: Witness(67), num_bits: 8 }];
+        let public_key_x = FunctionInput::witness(Witness(1), FieldElement::max_num_bits());
+        let public_key_y = FunctionInput::witness(Witness(2), FieldElement::max_num_bits());
+        let signature: Box<[FunctionInput<F>; 64]> =
+            Box::new(std::array::from_fn(|i| FunctionInput::witness(Witness(i as u32 + 3), 8)));
+        let message: Vec<FunctionInput<F>> = vec![FunctionInput::witness(Witness(67), 8)];
         let output = Witness(68);
 
         Opcode::BlackBoxFuncCall(BlackBoxFuncCall::SchnorrVerify {
@@ -425,7 +420,7 @@ mod tests {
         };
         let program = Program { functions: vec![circuit], unconstrained_functions: Vec::new() };
 
-        fn read_write<F: Serialize + for<'a> Deserialize<'a>>(
+        fn read_write<F: Serialize + for<'a> Deserialize<'a> + AcirField>(
             program: Program<F>,
         ) -> (Program<F>, Program<F>) {
             let bytes = Program::serialize_program(&program);

diff --git a/acvm-repo/acir/src/circuit/opcodes.rs b/acvm-repo/acir/src/circuit/opcodes.rs
@@ -9,7 +9,7 @@ use serde::{Deserialize, Serialize};
 mod black_box_function_call;
 mod memory_operation;
 
-pub use black_box_function_call::{BlackBoxFuncCall, FunctionInput};
+pub use black_box_function_call::{BlackBoxFuncCall, ConstantOrWitnessEnum, FunctionInput};
 pub use memory_operation::{BlockId, MemOp};
 
 #[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]
@@ -67,7 +67,7 @@ pub enum Opcode<F> {
     ///
     /// Aztec's Barretenberg uses BN254 as the main curve and Grumpkin as the
     /// embedded curve.
-    BlackBoxFuncCall(BlackBoxFuncCall),
+    BlackBoxFuncCall(BlackBoxFuncCall<F>),
 
     /// This opcode is a specialization of a Brillig opcode. Instead of having
     /// some generic assembly code like Brillig, a directive has a hardcoded