eth/tracers: prestate tracer

Signed-off-by: jsvisa <delweng@gmail.com>

eth/tracers/internal/tracetest/prestate_test.go

@@ -50,18 +50,18 @@ type prestateTracerTest struct {
 }
 
 func TestPrestateTracerLegacy(t *testing.T) {
-	testPrestateDiffTracer("prestateTracerLegacy", "prestate_tracer_legacy", t)
+	testPrestateTracer("prestateTracerLegacy", "prestate_tracer_legacy", t)
 }
 
 func TestPrestateTracer(t *testing.T) {
-	testPrestateDiffTracer("prestateTracer", "prestate_tracer", t)
+	testPrestateTracer("prestateTracer", "prestate_tracer", t)
 }
 
 func TestPrestateWithDiffModeTracer(t *testing.T) {
-	testPrestateDiffTracer("prestateTracer", "prestate_tracer_with_diff_mode", t)
+	testPrestateTracer("prestateTracer", "prestate_tracer_with_diff_mode", t)
 }
 
-func testPrestateDiffTracer(tracerName string, dirPath string, t *testing.T) {
+func testPrestateTracer(tracerName string, dirPath string, t *testing.T) {
 	files, err := os.ReadDir(filepath.Join("testdata", dirPath))
 	if err != nil {
 		t.Fatalf("failed to retrieve tracer test suite: %v", err)