fix: add TODO with issue for num_gates bug (#4847)

See issue AztecProtocol/barretenberg#875
AztecProtocol · Feb 29, 2024 · f6c558b · f6c558b
1 parent 4979e02
commit f6c558b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/barretenberg/cpp/src/barretenberg/proof_system/circuit_builder/ultra_circuit_builder.hpp b/barretenberg/cpp/src/barretenberg/proof_system/circuit_builder/ultra_circuit_builder.hpp
@@ -584,6 +584,9 @@ class UltraCircuitBuilder_ : public CircuitBuilderBase<typename Arithmetization_
      * 5) Number of non-native field multiplication gates.
      *
      * @return size_t
+     * TODO(https://github.com/AztecProtocol/barretenberg/issues/875): This method may return an incorrect value before
+     * the circuit is finalized due to a failure to account for "de-duplication" when computing how many
+     * non-native-field gates will be present.
      */
     size_t get_num_gates() const override
     {