96 lines
2.3 KiB
Go
96 lines
2.3 KiB
Go
package ethchain
|
|
|
|
import (
|
|
_ "bytes"
|
|
"fmt"
|
|
"github.com/ethereum/eth-go/ethdb"
|
|
"github.com/ethereum/eth-go/ethutil"
|
|
"github.com/obscuren/mutan"
|
|
"math/big"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
func TestRun4(t *testing.T) {
|
|
ethutil.ReadConfig("", ethutil.LogStd)
|
|
|
|
db, _ := ethdb.NewMemDatabase()
|
|
state := NewState(ethutil.NewTrie(db, ""))
|
|
|
|
script, err := mutan.Compile(strings.NewReader(`
|
|
int32 a = 10
|
|
int32 b = 20
|
|
if a > b {
|
|
int32 c = this.caller()
|
|
}
|
|
Exit()
|
|
`), false)
|
|
tx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), script, nil)
|
|
addr := tx.Hash()[12:]
|
|
contract := MakeContract(tx, state)
|
|
state.UpdateStateObject(contract)
|
|
fmt.Printf("%x\n", addr)
|
|
|
|
callerScript, err := mutan.Compile(strings.NewReader(`
|
|
// Check if there's any cash in the initial store
|
|
if this.store[1000] == 0 {
|
|
this.store[1000] = 10^20
|
|
}
|
|
|
|
|
|
this.store[1001] = this.value() * 20
|
|
this.store[this.origin()] = this.store[this.origin()] + 1000
|
|
|
|
if this.store[1001] > 20 {
|
|
this.store[1001] = 10^50
|
|
}
|
|
|
|
int8 ret = 0
|
|
int8 arg = 10
|
|
call(0xe6a12555fad1fb6eaaaed69001a87313d1fd7b54, 0, 100, arg, ret)
|
|
|
|
big t
|
|
for int8 i = 0; i < 10; i++ {
|
|
t = i
|
|
}
|
|
|
|
if 10 > 20 {
|
|
int8 shouldnt = 2
|
|
} else {
|
|
int8 should = 1
|
|
}
|
|
`), false)
|
|
if err != nil {
|
|
fmt.Println(err)
|
|
}
|
|
|
|
callerTx := NewContractCreationTx(ethutil.Big("0"), ethutil.Big("1000"), ethutil.Big("100"), callerScript, nil)
|
|
|
|
// Contract addr as test address
|
|
gas := big.NewInt(1000)
|
|
gasPrice := big.NewInt(10)
|
|
account := NewAccount(ContractAddr, big.NewInt(10000000))
|
|
fmt.Println("account.Amount =", account.Amount)
|
|
c := MakeContract(callerTx, state)
|
|
e := account.ConvertGas(gas, gasPrice)
|
|
if e != nil {
|
|
fmt.Println(err)
|
|
}
|
|
fmt.Println("account.Amount =", account.Amount)
|
|
callerClosure := NewClosure(account, c, c.script, state, gas, gasPrice)
|
|
|
|
vm := NewVm(state, nil, RuntimeVars{
|
|
Origin: account.Address(),
|
|
BlockNumber: 1,
|
|
PrevHash: ethutil.FromHex("5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6"),
|
|
Coinbase: ethutil.FromHex("2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"),
|
|
Time: 1,
|
|
Diff: big.NewInt(256),
|
|
})
|
|
_, e = callerClosure.Call(vm, nil, nil)
|
|
if e != nil {
|
|
fmt.Println("error", e)
|
|
}
|
|
fmt.Println("account.Amount =", account.Amount)
|
|
}
|