package ethvm import ( "fmt" "github.com/ethereum/eth-go/ethdb" "github.com/ethereum/eth-go/ethlog" "github.com/ethereum/eth-go/ethstate" "github.com/ethereum/eth-go/ethutil" "log" "math/big" "os" "testing" ) type TestEnv struct { } func (self TestEnv) Origin() []byte { return nil } func (self TestEnv) BlockNumber() *big.Int { return nil } func (self TestEnv) PrevHash() []byte { return nil } func (self TestEnv) Coinbase() []byte { return nil } func (self TestEnv) Time() int64 { return 0 } func (self TestEnv) Difficulty() *big.Int { return nil } func (self TestEnv) Value() *big.Int { return nil } func (self TestEnv) State() *ethstate.State { return nil } func TestVm(t *testing.T) { ethlog.AddLogSystem(ethlog.NewStdLogSystem(os.Stdout, log.LstdFlags, ethlog.LogLevel(4))) db, _ := ethdb.NewMemDatabase() ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "") ethutil.Config.Db = db stateObject := ethstate.NewStateObject([]byte{'j', 'e', 'f', 'f'}) callerClosure := NewClosure(stateObject, stateObject, []byte{0x60, 0x01}, big.NewInt(1000000), big.NewInt(0)) vm := New(TestEnv{}) vm.Verbose = true ret, _, e := callerClosure.Call(vm, nil) if e != nil { fmt.Println("error", e) } fmt.Println(ret) }