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