github.com/aidoskuneen/adk-node@v0.0.0-20220315131952-2e32567cb7f4/tests/fuzzers/runtime/runtime_fuzz.go (about) 1 // Copyright 2021 The adkgo Authors 2 // This file is part of the adkgo library (adapted for adkgo from go--ethereum v1.10.8). 3 // 4 // the adkgo library is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU Lesser General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // the adkgo library is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU Lesser General Public License for more details. 13 // 14 // You should have received a copy of the GNU Lesser General Public License 15 // along with the adkgo library. If not, see <http://www.gnu.org/licenses/>. 16 17 package runtime 18 19 import ( 20 "github.com/aidoskuneen/adk-node/core/vm/runtime" 21 ) 22 23 // Fuzz is the basic entry point for the go-fuzz tool 24 // 25 // This returns 1 for valid parsable/runable code, 0 26 // for invalid opcode. 27 func Fuzz(input []byte) int { 28 _, _, err := runtime.Execute(input, input, &runtime.Config{ 29 GasLimit: 12000000, 30 }) 31 // invalid opcode 32 if err != nil && len(err.Error()) > 6 && err.Error()[:7] == "invalid" { 33 return 0 34 } 35 return 1 36 }