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package ethvm
import (
"fmt"
"log"
"math/big"
"os"
"testing"
"github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil"
)
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)))
ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
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)
}
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