go test fuzz v1
[]byte("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
go test fuzz v1
[]byte("000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")