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张蕾
Geth-Modification
Commits
16e8fc74
Commit
16e8fc74
authored
Jun 23, 2014
by
obscuren
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parent
61462475
Changes
2
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2 changed files
with
8 additions
and
6 deletions
+8
-6
state_object.go
ethchain/state_object.go
+0
-1
vm.go
ethchain/vm.go
+8
-5
No files found.
ethchain/state_object.go
View file @
16e8fc74
...
...
@@ -91,7 +91,6 @@ func (c *StateObject) SetAddr(addr []byte, value interface{}) {
func
(
c
*
StateObject
)
SetStorage
(
num
*
big
.
Int
,
val
*
ethutil
.
Value
)
{
addr
:=
ethutil
.
BigToBytes
(
num
,
256
)
// FIXME This should be handled in the Trie it self
if
val
.
BigInt
()
.
Cmp
(
ethutil
.
Big0
)
==
0
{
c
.
state
.
trie
.
Delete
(
string
(
addr
))
...
...
ethchain/vm.go
View file @
16e8fc74
...
...
@@ -93,7 +93,7 @@ func (vm *Vm) RunClosure(closure *Closure, hook DebugHook) (ret []byte, err erro
if
r
:=
recover
();
r
!=
nil
{
ret
=
closure
.
Return
(
nil
)
err
=
fmt
.
Errorf
(
"%v"
,
r
)
fmt
.
Println
(
"vm err"
,
err
)
fmt
.
Println
(
err
)
}
}()
...
...
@@ -106,11 +106,11 @@ func (vm *Vm) RunClosure(closure *Closure, hook DebugHook) (ret []byte, err erro
require
:=
func
(
m
int
)
{
if
stack
.
Len
()
<
m
{
isRequireError
=
true
panic
(
fmt
.
Sprintf
(
"stack = %d, req = %d"
,
stack
.
Len
(),
m
))
panic
(
fmt
.
Sprintf
(
"stack
err
= %d, req = %d"
,
stack
.
Len
(),
m
))
}
}
//
Instruction poi
nter
//
Program cou
nter
pc
:=
big
.
NewInt
(
0
)
// Current step count
step
:=
0
...
...
@@ -593,16 +593,18 @@ func (vm *Vm) RunClosure(closure *Closure, hook DebugHook) (ret []byte, err erro
// Generate a new address
addr
:=
ethutil
.
CreateAddress
(
closure
.
caller
.
Address
(),
closure
.
caller
.
N
())
vm
.
Printf
(
" (*) %x"
,
addr
)
.
Endl
()
// Create a new contract
contract
:=
vm
.
state
.
NewStateObject
(
addr
)
contract
.
Amount
=
value
// Set the init script
contract
.
initScript
=
mem
.
Get
(
offset
.
Int64
(),
size
.
Int64
()
)
contract
.
initScript
=
ethutil
.
BigD
(
mem
.
Get
(
offset
.
Int64
(),
size
.
Int64
()))
.
Bytes
(
)
// Transfer all remaining gas to the new
// contract so it may run the init script
gas
:=
new
(
big
.
Int
)
.
Set
(
closure
.
Gas
)
//closure.UseGas(gas)
// Create the closure
c
:=
NewClosure
(
closure
.
caller
,
...
...
@@ -613,6 +615,7 @@ func (vm *Vm) RunClosure(closure *Closure, hook DebugHook) (ret []byte, err erro
closure
.
Price
)
// Call the closure and set the return value as
// main script.
var
err
error
c
.
Script
,
gas
,
err
=
c
.
Call
(
vm
,
nil
,
hook
)
if
err
!=
nil
{
...
...
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