Updated environments according to the new interface set

cmd/mist/debugger.go

@@ -144,24 +144,28 @@ func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, data
 	statedb := self.lib.eth.BlockManager().TransState()
 	account := self.lib.eth.BlockManager().TransState().GetAccount(keyPair.Address())
 	contract := statedb.NewStateObject([]byte{0})
+	contract.SetCode(script)
 	contract.SetBalance(value)
 
 	self.SetAsm(script)
 
 	block := self.lib.eth.ChainManager().CurrentBlock
 
-	callerClosure := vm.NewClosure(&state.Message{}, account, contract, script, gas, gasPrice)
 	env := utils.NewEnv(statedb, block, account.Address(), value)
-	evm := vm.NewDebugVm(env)
+	/*
-	evm.Dbg = self.Db
+		callerClosure := vm.NewClosure(&state.Message{}, account, contract, script, gas, gasPrice)
+		evm := vm.NewDebugVm(env)
+		evm.Dbg = self.Db
+		self.vm = evm
+		self.Db.done = false
+	*/
 
-	self.vm = evm
-	self.Db.done = false
 	self.Logf("callsize %d", len(script))
 	go func() {
-		ret, g, err := callerClosure.Call(evm, data)
+		ret, err := env.Call(account, contract.Address(), data, gas, gasPrice, ethutil.Big0)
-		tot := new(big.Int).Mul(g, gasPrice)
+		//ret, g, err := callerClosure.Call(evm, data)
-		self.Logf("gas usage %v total price = %v (%v)", g, tot, ethutil.CurrencyToString(tot))
+		tot := new(big.Int).Mul(env.Gas, gasPrice)
+		self.Logf("gas usage %v total price = %v (%v)", env.Gas, tot, ethutil.CurrencyToString(tot))
 		if err != nil {
 			self.Logln("exited with errors:", err)
 		} else {

cmd/utils/vm_env.go

@@ -2,6 +2,8 @@ package utils
 
 import (
 	"math/big"
+
+	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/chain/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
@@ -13,6 +15,9 @@ type VMEnv struct {
 
 	transactor []byte
 	value      *big.Int
+
+	depth int
+	Gas   *big.Int
 }
 
 func NewEnv(state *state.State, block *types.Block, transactor []byte, value *big.Int) *VMEnv {
@@ -34,7 +39,34 @@ func (self *VMEnv) BlockHash() []byte     { return self.block.Hash() }
 func (self *VMEnv) Value() *big.Int       { return self.value }
 func (self *VMEnv) State() *state.State   { return self.state }
 func (self *VMEnv) GasLimit() *big.Int    { return self.block.GasLimit }
-func (self *VMEnv) AddLog(*state.Log)     {}
+func (self *VMEnv) Depth() int            { return self.depth }
+func (self *VMEnv) SetDepth(i int)        { self.depth = i }
+func (self *VMEnv) AddLog(log *state.Log) {
+	self.state.AddLog(log)
+}
 func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error {
 	return vm.Transfer(from, to, amount)
 }
+
+func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *chain.Execution {
+	evm := vm.New(self, vm.DebugVmTy)
+
+	return chain.NewExecution(evm, addr, data, gas, price, value)
+}
+
+func (self *VMEnv) Call(caller vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {
+	exe := self.vm(addr, data, gas, price, value)
+	ret, err := exe.Call(addr, caller)
+	self.Gas = exe.Gas
+
+	return ret, err
+}
+func (self *VMEnv) CallCode(caller vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {
+	exe := self.vm(caller.Address(), data, gas, price, value)
+	return exe.Call(addr, caller)
+}
+
+func (self *VMEnv) Create(caller vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ClosureRef) {
+	exe := self.vm(addr, data, gas, price, value)
+	return exe.Create(caller)
+}

xeth/pipe.go

@@ -5,15 +5,12 @@ package xeth
  */
 
 import (
-	"fmt"
-
 	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/chain/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/state"
-	"github.com/ethereum/go-ethereum/vm"
 )
 
 var pipelogger = logger.NewLogger("XETH")
@@ -62,14 +59,18 @@ func (self *XEth) ExecuteObject(object *Object, data []byte, value, gas, price *
 
 	self.Vm.State = self.World().State().Copy()
 
-	evm := vm.New(NewEnv(self.Vm.State, block, value.BigInt(), initiator.Address()), vm.Type(ethutil.Config.VmType))
+	vmenv := NewEnv(self.Vm.State, block, value.BigInt(), initiator.Address())
+	return vmenv.Call(initiator, object.Address(), data, gas.BigInt(), price.BigInt(), value.BigInt())
+	/*
+		evm := vm.New(, vm.Type(ethutil.Config.VmType))
 
-	msg := vm.NewExecution(evm, object.Address(), data, gas.BigInt(), price.BigInt(), value.BigInt())
+		msg := vm.NewExecution(evm, object.Address(), data, gas.BigInt(), price.BigInt(), value.BigInt())
-	ret, err := msg.Exec(object.Address(), initiator)
+		ret, err := msg.Exec(object.Address(), initiator)
 
-	fmt.Println("returned from call", ret, err)
+		fmt.Println("returned from call", ret, err)
 
-	return ret, err
+		return ret, err
+	*/
 }
 
 func (self *XEth) Block(hash []byte) *types.Block {

xeth/vm_env.go

@@ -2,6 +2,8 @@ package xeth
 
 import (
 	"math/big"
+
+	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/chain/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
@@ -12,6 +14,8 @@ type VMEnv struct {
 	block  *types.Block
 	value  *big.Int
 	sender []byte
+
+	depth int
 }
 
 func NewEnv(state *state.State, block *types.Block, value *big.Int, sender []byte) *VMEnv {
@@ -33,7 +37,31 @@ func (self *VMEnv) BlockHash() []byte     { return self.block.Hash() }
 func (self *VMEnv) Value() *big.Int       { return self.value }
 func (self *VMEnv) State() *state.State   { return self.state }
 func (self *VMEnv) GasLimit() *big.Int    { return self.block.GasLimit }
-func (self *VMEnv) AddLog(*state.Log)     {}
+func (self *VMEnv) Depth() int            { return self.depth }
+func (self *VMEnv) SetDepth(i int)        { self.depth = i }
+func (self *VMEnv) AddLog(log *state.Log) {
+	self.state.AddLog(log)
+}
 func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error {
 	return vm.Transfer(from, to, amount)
 }
+
+func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *chain.Execution {
+	evm := vm.New(self, vm.DebugVmTy)
+
+	return chain.NewExecution(evm, addr, data, gas, price, value)
+}
+
+func (self *VMEnv) Call(me vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {
+	exe := self.vm(addr, data, gas, price, value)
+	return exe.Call(addr, me)
+}
+func (self *VMEnv) CallCode(me vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {
+	exe := self.vm(me.Address(), data, gas, price, value)
+	return exe.Call(addr, me)
+}
+
+func (self *VMEnv) Create(me vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error, vm.ClosureRef) {
+	exe := self.vm(addr, data, gas, price, value)
+	return exe.Create(me)
+}