Fix fuzzer

fuzzing/extra/TxParser.cmake

@@ -11,20 +11,25 @@ set(CMAKE_C_FLAGS_DEBUG
  "${CMAKE_C_FLAGS_DEBUG} -Werror -Wall -Wextra -Wno-unused-function -DFUZZ -pedantic -g -O0"
 )
 
+set(BOLOS_SDK $ENV{BOLOS_SDK})
+
 add_library(txparser SHARED
  ${CMAKE_CURRENT_SOURCE_DIR}/../src/bcs/init.c
  ${CMAKE_CURRENT_SOURCE_DIR}/../src/bcs/decoder.c
  ${CMAKE_CURRENT_SOURCE_DIR}/../src/bcs/utf8.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/bip32.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/varint.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/read.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/write.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/buffer.c
- ${CMAKE_CURRENT_SOURCE_DIR}/../src/common/format.c
  ${CMAKE_CURRENT_SOURCE_DIR}/../src/transaction/utils.c
  ${CMAKE_CURRENT_SOURCE_DIR}/../src/transaction/deserialize.c
+ ${BOLOS_SDK}/lib_standard_app/format.c
+ ${BOLOS_SDK}/lib_standard_app/buffer.c
+ ${BOLOS_SDK}/lib_standard_app/varint.c
+ ${BOLOS_SDK}/lib_standard_app/read.c
+ ${BOLOS_SDK}/lib_standard_app/write.c
+ ${BOLOS_SDK}/lib_standard_app/bip32.c
 )
 
 set_target_properties(txparser PROPERTIES SOVERSION 1)
 
-target_include_directories(txparser PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/../src)
+target_include_directories(txparser PUBLIC
+ ${CMAKE_CURRENT_SOURCE_DIR}/../src
+ ${BOLOS_SDK}/lib_standard_app
+)

fuzzing/fuzz_tx_parser.cc

@@ -5,13 +5,15 @@
 
 extern "C" {
 #include "bcs/init.h"
-#include "common/buffer.h"
-#include "common/format.h"
+#include "buffer.h"
+#include "format.h"
 #include "transaction/deserialize.h"
 #include "transaction/utils.h"
 #include "transaction/types.h"
 }
 
+#define DEBUG 0
+
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  buffer_t buf = {.ptr = data, .size = size, .offset = 0};
  transaction_t tx;
@@ -21,7 +23,7 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
  transaction_init(&tx);
  status = transaction_deserialize(&buf, &tx);
 
- if (status == PARSING_OK && tx.tx_variant == TX_RAW &&
+ if (DEBUG && status == PARSING_OK && tx.tx_variant == TX_RAW &&
  tx.payload_variant == PAYLOAD_ENTRY_FUNCTION) {
  printf("\nTransaction size: %lu\n", size);
  printf("chain_id: %d\n", tx.chain_id);