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authorobscuren <geffobscura@gmail.com>2014-12-19 07:18:52 +0800
committerobscuren <geffobscura@gmail.com>2014-12-19 07:18:52 +0800
commit59ef6e36931c980ba15babfb3680514635faebf6 (patch)
tree4c0b9b36a6419eb790171c82b86b19ecc1192d01 /vm
parenta7f4ade7114ee962110cb7c140e7ce7bd3f6664f (diff)
downloadgo-tangerine-59ef6e36931c980ba15babfb3680514635faebf6.tar.gz
go-tangerine-59ef6e36931c980ba15babfb3680514635faebf6.tar.zst
go-tangerine-59ef6e36931c980ba15babfb3680514635faebf6.zip
Cleaned up objects
Diffstat (limited to 'vm')
-rw-r--r--vm/closure.go35
-rw-r--r--vm/vm_debug.go6
2 files changed, 5 insertions, 36 deletions
diff --git a/vm/closure.go b/vm/closure.go
index bd5268f96..97b31ada0 100644
--- a/vm/closure.go
+++ b/vm/closure.go
@@ -3,7 +3,6 @@ package vm
import (
"math/big"
- "github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
@@ -11,8 +10,6 @@ type ClosureRef interface {
ReturnGas(*big.Int, *big.Int)
Address() []byte
SetCode([]byte)
- GetStorage(*big.Int) *ethutil.Value
- SetStorage(*big.Int, *ethutil.Value)
}
type Closure struct {
@@ -41,10 +38,6 @@ func NewClosure(msg *state.Message, caller ClosureRef, object ClosureRef, code [
return c
}
-func (c *Closure) GetValue(x uint64) *ethutil.Value {
- return c.GetRangeValue(x, 1)
-}
-
func (c *Closure) GetOp(x uint64) OpCode {
return OpCode(c.GetByte(x))
}
@@ -65,30 +58,12 @@ func (c *Closure) GetBytes(x, y int) []byte {
return c.Code[x : x+y]
}
-func (c *Closure) GetRangeValue(x, y uint64) *ethutil.Value {
+func (c *Closure) GetRangeValue(x, y uint64) []byte {
if x >= uint64(len(c.Code)) || y >= uint64(len(c.Code)) {
- return ethutil.NewValue(0)
- }
-
- partial := c.Code[x : x+y]
-
- return ethutil.NewValue(partial)
-}
-
-/*
- * State storage functions
- */
-func (c *Closure) SetStorage(x *big.Int, val *ethutil.Value) {
- c.object.SetStorage(x, val)
-}
-
-func (c *Closure) GetStorage(x *big.Int) *ethutil.Value {
- m := c.object.GetStorage(x)
- if m == nil {
- return ethutil.EmptyValue()
+ return nil
}
- return m
+ return c.Code[x : x+y]
}
func (c *Closure) Return(ret []byte) []byte {
@@ -123,10 +98,6 @@ func (c *Closure) ReturnGas(gas, price *big.Int) {
/*
* Set / Get
*/
-func (c *Closure) Caller() ClosureRef {
- return c.caller
-}
-
func (c *Closure) Address() []byte {
return c.object.Address()
}
diff --git a/vm/vm_debug.go b/vm/vm_debug.go
index 708aada5b..fd16a3895 100644
--- a/vm/vm_debug.go
+++ b/vm/vm_debug.go
@@ -181,7 +181,6 @@ func (self *DebugVm) Run(me, caller ClosureRef, code []byte, value, gas, price *
var mult *big.Int
y, x := stack.Peekn()
- //val := closure.GetStorage(x)
val := statedb.GetState(closure.Address(), x.Bytes())
if len(val) == 0 && len(y.Bytes()) > 0 {
// 0 => non 0
@@ -714,8 +713,7 @@ func (self *DebugVm) Run(me, caller ClosureRef, code []byte, value, gas, price *
//a := big.NewInt(int64(op) - int64(PUSH1) + 1)
a := uint64(op - PUSH1 + 1)
//pc.Add(pc, ethutil.Big1)
- data := closure.GetRangeValue(pc+1, a)
- val := ethutil.BigD(data.Bytes())
+ val := ethutil.BigD(closure.GetRangeValue(pc+1, a))
// Push value to stack
stack.Push(val)
pc += a
@@ -723,7 +721,7 @@ func (self *DebugVm) Run(me, caller ClosureRef, code []byte, value, gas, price *
step += int(op) - int(PUSH1) + 1
- self.Printf(" => 0x%x", data.Bytes())
+ self.Printf(" => 0x%x", val.Bytes())
case POP:
stack.Pop()
case DUP1, DUP2, DUP3, DUP4, DUP5, DUP6, DUP7, DUP8, DUP9, DUP10, DUP11, DUP12, DUP13, DUP14, DUP15, DUP16: