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ethstate => state

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This commit is contained in:
obscuren
2014-10-31 14:43:14 +01:00
parent 0ed1a8b50a
commit af8f5f0b69
36 changed files with 167 additions and 167 deletions
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12
vm/closure.go
View File

@ -5,14 +5,14 @@ package vm
import (
"math/big"
"github.com/ethereum/go-ethereum/ethstate"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
type ClosureRef interface {
ReturnGas(*big.Int, *big.Int)
Address() []byte
Object() *ethstate.StateObject
Object() *state.StateObject
GetStorage(*big.Int) *ethutil.Value
SetStorage(*big.Int, *ethutil.Value)
}
@ -20,9 +20,9 @@ type ClosureRef interface {
// Basic inline closure object which implement the 'closure' interface
type Closure struct {
caller ClosureRef
object *ethstate.StateObject
object *state.StateObject
Code []byte
message *ethstate.Message
message *state.Message
exe *Execution
Gas, UsedGas, Price *big.Int
@ -31,7 +31,7 @@ type Closure struct {
}
// Create a new closure for the given data items
func NewClosure(msg *ethstate.Message, caller ClosureRef, object *ethstate.StateObject, code []byte, gas, price *big.Int) *Closure {
func NewClosure(msg *state.Message, caller ClosureRef, object *state.StateObject, code []byte, gas, price *big.Int) *Closure {
c := &Closure{message: msg, caller: caller, object: object, Code: code, Args: nil}
// Gas should be a pointer so it can safely be reduced through the run
@ -131,7 +131,7 @@ func (c *Closure) ReturnGas(gas, price *big.Int) {
c.UsedGas.Sub(c.UsedGas, gas)
}
func (c *Closure) Object() *ethstate.StateObject {
func (c *Closure) Object() *state.StateObject {
return c.object
}

6
vm/debugger.go
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@ -1,10 +1,10 @@
package vm
import "github.com/ethereum/go-ethereum/ethstate"
import "github.com/ethereum/go-ethereum/state"
type Debugger interface {
BreakHook(step int, op OpCode, mem *Memory, stack *Stack, object *ethstate.StateObject) bool
StepHook(step int, op OpCode, mem *Memory, stack *Stack, object *ethstate.StateObject) bool
BreakHook(step int, op OpCode, mem *Memory, stack *Stack, object *state.StateObject) bool
StepHook(step int, op OpCode, mem *Memory, stack *Stack, object *state.StateObject) bool
BreakPoints() []int64
SetCode(byteCode []byte)
}

6
vm/environment.go
View File

@ -4,12 +4,12 @@ import (
"errors"
"math/big"
"github.com/ethereum/go-ethereum/ethstate"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
type Environment interface {
State() *ethstate.State
State() *state.State
Origin() []byte
BlockNumber() *big.Int
@ -20,7 +20,7 @@ type Environment interface {
BlockHash() []byte
GasLimit() *big.Int
Transfer(from, to Account, amount *big.Int) error
AddLog(ethstate.Log)
AddLog(state.Log)
}
type Object interface {

6
vm/execution.go
View File

@ -4,15 +4,15 @@ import (
"fmt"
"math/big"
"github.com/ethereum/go-ethereum/ethstate"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
type Execution struct {
vm VirtualMachine
address, input []byte
Gas, price, value *big.Int
object *ethstate.StateObject
object *state.StateObject
SkipTransfer bool
}
@ -41,7 +41,7 @@ func (self *Execution) exec(code, caddr []byte, caller ClosureRef) (ret []byte,
}
}()
msg := env.State().Manifest().AddMessage(&ethstate.Message{
msg := env.State().Manifest().AddMessage(&state.Message{
To: self.address, From: caller.Address(),
Input: self.input,
Origin: env.Origin(),

34
vm/vm_debug.go
View File

@ -5,8 +5,8 @@ import (
"math/big"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethstate"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
type DebugVm struct {
@ -49,7 +49,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
pc = big.NewInt(0)
step = 0
prevStep = 0
state = self.env.State()
statedb = self.env.State()
require = func(m int) {
if stack.Len() < m {
panic(fmt.Sprintf("%04v (%v) stack err size = %d, required = %d", pc, op, stack.Len(), m))
@ -115,7 +115,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
if self.logTy == LogTyDiff {
switch op {
case STOP, RETURN, SUICIDE:
state.GetStateObject(closure.Address()).EachStorage(func(key string, value *ethutil.Value) {
statedb.GetStateObject(closure.Address()).EachStorage(func(key string, value *ethutil.Value) {
value.Decode()
fmt.Printf("%x %x\n", new(big.Int).SetBytes([]byte(key)).Bytes(), value.Bytes())
})
@ -184,7 +184,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
// 0 => non 0
mult = ethutil.Big3
} else if val.BigInt().Cmp(ethutil.Big0) != 0 && len(y.Bytes()) == 0 {
state.Refund(closure.caller.Address(), GasSStoreRefund, closure.Price)
statedb.Refund(closure.caller.Address(), GasSStoreRefund, closure.Price)
mult = ethutil.Big0
} else {
@ -532,7 +532,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
case BALANCE:
addr := stack.Pop().Bytes()
balance := state.GetBalance(addr)
balance := statedb.GetBalance(addr)
stack.Push(balance)
@ -599,7 +599,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
if op == EXTCODESIZE {
addr := stack.Pop().Bytes()
code = state.GetCode(addr)
code = statedb.GetCode(addr)
} else {
code = closure.Code
}
@ -613,7 +613,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
if op == EXTCODECOPY {
addr := stack.Pop().Bytes()
code = state.GetCode(addr)
code = statedb.GetCode(addr)
} else {
code = closure.Code
}
@ -711,7 +711,7 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
for i := 0; i < n; i++ {
topics[i] = stack.Pop().Bytes()
}
self.env.AddLog(ethstate.Log{closure.Address(), topics, data})
self.env.AddLog(state.Log{closure.Address(), topics, data})
case MLOAD:
offset := stack.Pop()
val := ethutil.BigD(mem.Get(offset.Int64(), 32))
@ -733,13 +733,13 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
self.Printf(" => [%v] 0x%x", off, val)
case SLOAD:
loc := stack.Pop()
val := ethutil.BigD(state.GetState(closure.Address(), loc.Bytes()))
val := ethutil.BigD(statedb.GetState(closure.Address(), loc.Bytes()))
stack.Push(val)
self.Printf(" {0x%x : 0x%x}", loc.Bytes(), val.Bytes())
case SSTORE:
val, loc := stack.Popn()
state.SetState(closure.Address(), loc.Bytes(), val)
statedb.SetState(closure.Address(), loc.Bytes(), val)
// Debug sessions are allowed to run without message
if closure.message != nil {
@ -784,9 +784,9 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
)
// Generate a new address
n := state.GetNonce(closure.Address())
n := statedb.GetNonce(closure.Address())
addr := crypto.CreateAddress(closure.Address(), n)
state.SetNonce(closure.Address(), n+1)
statedb.SetNonce(closure.Address(), n+1)
self.Printf(" (*) %x", addr).Endl()
@ -861,10 +861,10 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
return closure.Return(ret), nil
case SUICIDE:
receiver := state.GetOrNewStateObject(stack.Pop().Bytes())
receiver := statedb.GetOrNewStateObject(stack.Pop().Bytes())
receiver.AddAmount(state.GetBalance(closure.Address()))
state.Delete(closure.Address())
receiver.AddAmount(statedb.GetBalance(closure.Address()))
statedb.Delete(closure.Address())
fallthrough
case STOP: // Stop the closure
@ -889,11 +889,11 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
if pc.Cmp(big.NewInt(instrNo)) == 0 {
self.Stepping = true
if !self.Dbg.BreakHook(prevStep, op, mem, stack, state.GetStateObject(closure.Address())) {
if !self.Dbg.BreakHook(prevStep, op, mem, stack, statedb.GetStateObject(closure.Address())) {
return nil, nil
}
} else if self.Stepping {
if !self.Dbg.StepHook(prevStep, op, mem, stack, state.GetStateObject(closure.Address())) {
if !self.Dbg.StepHook(prevStep, op, mem, stack, statedb.GetStateObject(closure.Address())) {
return nil, nil
}
}