Format code use clang-format

Makefile

@@ -115,6 +115,9 @@ build/godwoken.h: ${PROTOCOL_SCHEMA_DIR}/godwoken.mol
 	mkdir -p build
 	${MOLC} --language c --schema-file $< > $@
 
+fmt:
+	clang-format -i -style=Google c/**/*.*
+
 clean:
 	rm -rf build/*
 	cd $(SECP_DIR) && [ -f "Makefile" ] && make distclean && make clean

c/dump_secp256k1_data.c

@@ -1,4 +1,5 @@
 #include <stdio.h>
+
 #include "blake2b.h"
 
 /*

c/generator.c

@@ -13,6 +13,4 @@
 
 #include "polyjuice.h"
 
-int main() {
-  return run_polyjuice();
-}
+int main() { return run_polyjuice(); }

c/generator/secp256k1_helper.h

@@ -32,11 +32,12 @@ void secp256k1_default_error_callback_fn(const char* str, void* data) {
  * data should at least be CKB_SECP256K1_DATA_SIZE big
  * so as to hold all loaded data.
  */
-int ckb_secp256k1_custom_verify_only_initialize(gw_context_t *ctx,
+int ckb_secp256k1_custom_verify_only_initialize(gw_context_t* ctx,
                                                 secp256k1_context* context,
                                                 void* data) {
   uint32_t len = 0;
-  int ret = ctx->sys_load_data(ctx, ckb_secp256k1_data_hash, &len, 0, (uint8_t *)data);
+  int ret =
+      ctx->sys_load_data(ctx, ckb_secp256k1_data_hash, &len, 0, (uint8_t*)data);
   if (ret != 0 || len != CKB_SECP256K1_DATA_SIZE) {
     return CKB_SECP256K1_HELPER_ERROR_LOADING_DATA;
   }
@@ -48,7 +49,7 @@ int ckb_secp256k1_custom_verify_only_initialize(gw_context_t *ctx,
   secp256k1_ecmult_gen_context_init(&context->ecmult_gen_ctx);
 
   /* Recasting data to (uint8_t*) for pointer math */
-  uint8_t* p = (uint8_t *)data;
+  uint8_t* p = (uint8_t*)data;
   secp256k1_ge_storage(*pre_g)[] = (secp256k1_ge_storage(*)[])p;
   secp256k1_ge_storage(*pre_g_128)[] =
       (secp256k1_ge_storage(*)[])(&p[CKB_SECP256K1_DATA_PRE_SIZE]);