-
Notifications
You must be signed in to change notification settings - Fork 39
/
callhandler.go
63 lines (56 loc) · 1.84 KB
/
callhandler.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
/*
* Copyright 2021 ICON Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package icon
import (
"github.com/icon-project/goloop/common/containerdb"
"github.com/icon-project/goloop/icon/icmodule"
"github.com/icon-project/goloop/module"
"github.com/icon-project/goloop/service/contract"
"github.com/icon-project/goloop/service/scoreresult"
)
type callHandler struct {
CallHandler
to module.Address
ext bool
}
func (h *callHandler) ExecuteAsync(cc contract.CallContext) (err error) {
h.TLogStart()
defer func() {
if err != nil {
if err2 := h.ApplyCallSteps(cc); err2 != nil {
err = err2
}
h.TLogDone(err, cc.StepUsed(), nil)
}
}()
rev := cc.Revision().Value()
if rev < icmodule.RevisionStopICON1Support && !h.ext {
ass := cc.GetAccountSnapshot(h.to.ID())
if ass == nil || ass.ActiveContract() == nil {
return scoreresult.UnknownFailureError.New("NoAccount")
}
}
var store containerdb.BytesStoreState
if rev >= icmodule.Revision12 && rev < icmodule.RevisionFixRLPBug {
as := cc.GetAccountState(h.to.ID())
batch := cc.GetCustomLogs(BatchKey, BatchType).(*batchData)
store = newRLPBytesStore(h.to, as, batch)
}
return h.DoExecuteAsync(cc, h, store)
}
func newCallHandler(ch CallHandler, to module.Address, external bool) contract.ContractHandler {
return &callHandler{CallHandler: ch, to: to, ext: external}
}