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package ethui
import (
"fmt"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethutil"
"github.com/go-qml/qml"
)
type DebuggerWindow struct {
win *qml.Window
engine *qml.Engine
lib *UiLib
Db *Debugger
}
func NewDebuggerWindow(lib *UiLib) *DebuggerWindow {
engine := qml.NewEngine()
component, err := engine.LoadFile(lib.AssetPath("debugger/debugger.qml"))
if err != nil {
fmt.Println(err)
return nil
}
win := component.CreateWindow(nil)
db := &Debugger{win, make(chan bool), true}
return &DebuggerWindow{engine: engine, win: win, lib: lib, Db: db}
}
func (self *DebuggerWindow) Show() {
go func() {
self.win.Show()
self.win.Wait()
}()
}
func (self *DebuggerWindow) DebugTx(recipient, valueStr, gasStr, gasPriceStr, data string) {
state := self.lib.eth.BlockChain().CurrentBlock.State()
script, err := ethutil.Compile(data)
if err != nil {
ethutil.Config.Log.Debugln(err)
return
}
dis := ethchain.Disassemble(script)
self.lib.win.Root().Call("clearAsm")
for _, str := range dis {
self.lib.win.Root().Call("setAsm", str)
}
// Contract addr as test address
keyPair := ethutil.GetKeyRing().Get(0)
callerTx := ethchain.NewContractCreationTx(ethutil.Big(valueStr), ethutil.Big(gasStr), ethutil.Big(gasPriceStr), script)
callerTx.Sign(keyPair.PrivateKey)
account := self.lib.eth.StateManager().TransState().GetStateObject(keyPair.Address())
contract := ethchain.MakeContract(callerTx, state)
callerClosure := ethchain.NewClosure(account, contract, contract.Init(), state, ethutil.Big(gasStr), ethutil.Big(gasPriceStr))
block := self.lib.eth.BlockChain().CurrentBlock
vm := ethchain.NewVm(state, self.lib.eth.StateManager(), ethchain.RuntimeVars{
Origin: account.Address(),
BlockNumber: block.BlockInfo().Number,
PrevHash: block.PrevHash,
Coinbase: block.Coinbase,
Time: block.Time,
Diff: block.Difficulty,
})
self.Db.done = false
go func() {
callerClosure.Call(vm, contract.Init(), self.Db.halting)
state.Reset()
self.Db.done = true
}()
}
func (self *DebuggerWindow) Next() {
self.Db.Next()
}
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