chore(circuits): clean up of some superfluous header includes

circuits/cpp/src/aztec3/circuits/abis/c_bind.h

@@ -1,5 +1,3 @@
-#include "aztec3/circuits/hash.hpp"
-
 #include <barretenberg/barretenberg.hpp>
 
 #include <algorithm>

circuits/cpp/src/aztec3/circuits/abis/call_stack_item.hpp

@@ -6,7 +6,6 @@
 
 #include "aztec3/circuits/abis/types.hpp"
 #include "aztec3/utils/msgpack_derived_equals.hpp"
-#include "aztec3/utils/msgpack_derived_output.hpp"
 #include "aztec3/utils/types/circuit_types.hpp"
 #include "aztec3/utils/types/convert.hpp"
 #include "aztec3/utils/types/native_types.hpp"

circuits/cpp/src/aztec3/circuits/abis/contract_storage_read.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "aztec3/utils/msgpack_derived_output.hpp"
 #include "aztec3/utils/types/circuit_types.hpp"
 #include "aztec3/utils/types/convert.hpp"
 #include "aztec3/utils/types/native_types.hpp"

circuits/cpp/src/aztec3/circuits/abis/private_circuit_public_inputs.hpp

@@ -9,7 +9,6 @@
 #include "aztec3/utils/types/convert.hpp"
 #include "aztec3/utils/types/native_types.hpp"
 
-#include "barretenberg/common/serialize.hpp"
 #include <barretenberg/barretenberg.hpp>
 
 namespace aztec3::circuits::abis {

circuits/cpp/src/aztec3/circuits/abis/public_circuit_public_inputs.hpp

@@ -6,7 +6,6 @@
 #include "../../constants.hpp"
 
 #include "aztec3/circuits/abis/historic_block_data.hpp"
-#include "aztec3/utils/msgpack_derived_output.hpp"
 #include "aztec3/utils/types/circuit_types.hpp"
 #include "aztec3/utils/types/native_types.hpp"
 

circuits/cpp/src/aztec3/circuits/abis/rollup/merge/merge_rollup_inputs.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "aztec3/circuits/abis/append_only_tree_snapshot.hpp"
 #include "aztec3/circuits/abis/rollup/merge/previous_rollup_data.hpp"
 
 #include <type_traits>

circuits/cpp/src/aztec3/circuits/abis/rollup/merge/previous_rollup_data.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "aztec3/circuits/abis/append_only_tree_snapshot.hpp"
 #include "aztec3/circuits/abis/membership_witness.hpp"
 #include "aztec3/circuits/abis/rollup/base/base_or_merge_rollup_public_inputs.hpp"
 #include "aztec3/constants.hpp"

circuits/cpp/src/aztec3/circuits/abis/rollup/root/root_rollup_public_inputs.hpp

@@ -3,9 +3,6 @@
 #include "aztec3/circuits/abis/append_only_tree_snapshot.hpp"
 #include "aztec3/circuits/abis/global_variables.hpp"
 #include "aztec3/constants.hpp"
-#include "aztec3/utils/types/circuit_types.hpp"
-#include "aztec3/utils/types/convert.hpp"
-#include "aztec3/utils/types/native_types.hpp"
 
 #include <barretenberg/barretenberg.hpp>
 

circuits/cpp/src/aztec3/circuits/abis/types.hpp

@@ -2,12 +2,6 @@
 #include "private_circuit_public_inputs.hpp"
 #include "public_circuit_public_inputs.hpp"
 
-#include "aztec3/constants.hpp"
-#include "aztec3/utils/array.hpp"
-#include "aztec3/utils/types/circuit_types.hpp"
-#include "aztec3/utils/types/convert.hpp"
-#include "aztec3/utils/types/native_types.hpp"
-
 #include <barretenberg/barretenberg.hpp>
 
 namespace aztec3::circuits::abis {

circuits/cpp/src/aztec3/circuits/kernel/public/.test.cpp

@@ -6,12 +6,8 @@
 #include "aztec3/circuits/abis/call_stack_item.hpp"
 #include "aztec3/circuits/abis/combined_accumulated_data.hpp"
 #include "aztec3/circuits/abis/combined_constant_data.hpp"
-#include "aztec3/circuits/abis/contract_deployment_data.hpp"
-#include "aztec3/circuits/abis/function_data.hpp"
-#include "aztec3/circuits/abis/historic_block_data.hpp"
-#include "aztec3/circuits/abis/kernel_circuit_public_inputs.hpp"
+#include "aztec3/circuits/abis/contract_storage_update_request.hpp"
 #include "aztec3/circuits/abis/previous_kernel_data.hpp"
-#include "aztec3/circuits/abis/private_circuit_public_inputs.hpp"
 #include "aztec3/circuits/abis/public_kernel/public_call_data.hpp"
 #include "aztec3/circuits/abis/public_kernel/public_kernel_inputs.hpp"
 #include "aztec3/circuits/abis/tx_context.hpp"
@@ -26,14 +22,16 @@
 
 #include <array>
 
-namespace {
+namespace aztec3::circuits::kernel::public_kernel {
 using DummyCircuitBuilder = aztec3::utils::DummyCircuitBuilder;
 using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
 using NT = aztec3::utils::types::NativeTypes;
 using aztec3::circuits::abis::CallContext;
 using aztec3::circuits::abis::CallStackItem;
 using aztec3::circuits::abis::CombinedAccumulatedData;
 using aztec3::circuits::abis::CombinedConstantData;
+using aztec3::circuits::abis::ContractStorageRead;
+using aztec3::circuits::abis::ContractStorageUpdateRequest;
 using aztec3::circuits::abis::HistoricBlockData;
 using aztec3::circuits::abis::NewContractData;
 using aztec3::circuits::abis::OptionallyRevealedData;
@@ -45,10 +43,6 @@ using aztec3::circuits::abis::TxContext;
 using aztec3::circuits::abis::TxRequest;
 using aztec3::circuits::abis::public_kernel::PublicCallData;
 using aztec3::utils::source_arrays_are_in_target;
-}  // namespace
-
-namespace aztec3::circuits::kernel::public_kernel {
-
 using PublicCallStackItem = CallStackItem<NT, aztec3::circuits::abis::PublicTypes>;
 
 template <size_t SIZE>

circuits/cpp/src/aztec3/circuits/kernel/public/c_bind.cpp

@@ -14,20 +14,20 @@
 namespace {
 using Builder = UltraCircuitBuilder;
 using NT = aztec3::utils::types::NativeTypes;
-using DummyCircuitBuilder = aztec3::utils::DummyCircuitBuilder;
+using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
 using aztec3::circuits::abis::KernelCircuitPublicInputs;
 using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
 using aztec3::circuits::kernel::public_kernel::native_public_kernel_circuit_private_previous_kernel;
 using aztec3::circuits::kernel::public_kernel::native_public_kernel_circuit_public_previous_kernel;
-}  // namespace
 
 // WASM Cbinds
-
-CBIND(public_kernel__sim, [](PublicKernelInputs<NT> public_kernel_inputs) {
+CBIND(public_kernel__sim, [](PublicKernelInputs<NT> const& public_kernel_inputs) {
     DummyBuilder builder = DummyBuilder("public_kernel__sim");
     KernelCircuitPublicInputs<NT> const result =
         public_kernel_inputs.previous_kernel.public_inputs.is_private
             ? native_public_kernel_circuit_private_previous_kernel(builder, public_kernel_inputs)
             : native_public_kernel_circuit_public_previous_kernel(builder, public_kernel_inputs);
     return builder.result_or_error(result);
 });
+
+}  // namespace

circuits/cpp/src/aztec3/circuits/kernel/public/common.cpp

@@ -7,6 +7,8 @@
 
 namespace aztec3::circuits::kernel::public_kernel {
 
+using aztec3::utils::array_pop;
+
 void common_initialise_end_values(PublicKernelInputs<NT> const& public_kernel_inputs,
                                   KernelCircuitPublicInputs<NT>& circuit_outputs)
 {

circuits/cpp/src/aztec3/circuits/kernel/public/common.hpp

@@ -2,34 +2,25 @@
 
 #include "init.hpp"
 
-#include "aztec3/circuits/abis/contract_storage_read.hpp"
-#include "aztec3/circuits/abis/contract_storage_update_request.hpp"
 #include "aztec3/circuits/abis/kernel_circuit_public_inputs.hpp"
 #include "aztec3/circuits/abis/public_data_update_request.hpp"
 #include "aztec3/circuits/abis/public_kernel/public_kernel_inputs.hpp"
 #include "aztec3/circuits/hash.hpp"
 #include "aztec3/utils/array.hpp"
 #include "aztec3/utils/dummy_circuit_builder.hpp"
 
+namespace aztec3::circuits::kernel::public_kernel {
+
 using NT = aztec3::utils::types::NativeTypes;
-using aztec3::circuits::abis::ContractStorageRead;
-using aztec3::circuits::abis::ContractStorageUpdateRequest;
 using aztec3::circuits::abis::KernelCircuitPublicInputs;
 using aztec3::circuits::abis::PublicDataRead;
 using aztec3::circuits::abis::PublicDataUpdateRequest;
 using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
 using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
-using aztec3::circuits::check_membership;
-using aztec3::circuits::compute_public_data_tree_index;
-using aztec3::circuits::compute_public_data_tree_value;
-using aztec3::circuits::root_from_sibling_path;
 using aztec3::utils::array_length;
-using aztec3::utils::array_pop;
 using aztec3::utils::array_push;
 using aztec3::utils::push_array_to_array;
 
-namespace aztec3::circuits::kernel::public_kernel {
-
 /**
  * @brief Validate that all pre-images on the call stack hash to equal the accumulated data
  * @tparam The type of kernel input

circuits/cpp/src/aztec3/circuits/kernel/public/init.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include "aztec3/circuits/abis/public_kernel/public_kernel_inputs.hpp"
 #include "aztec3/circuits/apps/oracle_wrapper.hpp"
 #include "aztec3/circuits/recursion/aggregator.hpp"
 #include "aztec3/oracle/oracle.hpp"

circuits/cpp/src/aztec3/circuits/kernel/public/native_public_kernel_circuit_private_previous_kernel.cpp

@@ -4,13 +4,18 @@
 
 #include "aztec3/circuits/abis/kernel_circuit_public_inputs.hpp"
 #include "aztec3/circuits/abis/public_kernel/public_kernel_inputs.hpp"
-#include "aztec3/constants.hpp"
 #include "aztec3/utils/array.hpp"
 #include "aztec3/utils/circuit_errors.hpp"
 #include "aztec3/utils/dummy_circuit_builder.hpp"
 
+// Purpose of this anonymous namespace is to avoid to clash with the validate_inputs()
+// counterpart defined in native_public_kernel_circuit_public_previous_kernel.cpp
 namespace {
 using CircuitErrorCode = aztec3::utils::CircuitErrorCode;
+using aztec3::circuits::kernel::public_kernel::NT;
+using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
+using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
+using aztec3::utils::array_length;
 
 /**
  * @brief Validates the kernel circuit inputs specific to having a private previous kernel
@@ -32,11 +37,9 @@ void validate_inputs(DummyBuilder& builder, PublicKernelInputs<NT> const& public
 namespace aztec3::circuits::kernel::public_kernel {
 
 using aztec3::circuits::abis::KernelCircuitPublicInputs;
-using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
 using aztec3::circuits::kernel::public_kernel::common_initialise_end_values;
 using aztec3::circuits::kernel::public_kernel::common_validate_kernel_execution;
 
-using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
 
 /**
  * @brief Entry point for the native public kernel circuit with a private previous kernel

circuits/cpp/src/aztec3/circuits/kernel/public/native_public_kernel_circuit_public_previous_kernel.cpp

@@ -5,11 +5,16 @@
 
 #include "aztec3/circuits/abis/kernel_circuit_public_inputs.hpp"
 #include "aztec3/circuits/abis/public_kernel/public_kernel_inputs.hpp"
-#include "aztec3/utils/array.hpp"
 #include "aztec3/utils/dummy_circuit_builder.hpp"
 
+// Purpose of this anonymous namespace is to avoid to clash with the validate_inputs()
+// counterpart defined in native_public_kernel_circuit_private_previous_kernel.cpp
 namespace {
 using CircuitErrorCode = aztec3::utils::CircuitErrorCode;
+using aztec3::circuits::kernel::public_kernel::NT;
+using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
+using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
+
 /**
  * @brief Validates the kernel circuit inputs specific to having a public previous kernel
  * @param builder The circuit builder
@@ -27,10 +32,8 @@ void validate_inputs(DummyBuilder& builder, PublicKernelInputs<NT> const& public
 namespace aztec3::circuits::kernel::public_kernel {
 
 using aztec3::circuits::abis::KernelCircuitPublicInputs;
-using aztec3::circuits::abis::public_kernel::PublicKernelInputs;
 using aztec3::circuits::kernel::public_kernel::common_validate_kernel_execution;
 
-using DummyBuilder = aztec3::utils::DummyCircuitBuilder;
 
 /**
  * @brief Entry point for the native public kernel circuit with a public previous kernel