forked from DNAProject/DNA
-
Notifications
You must be signed in to change notification settings - Fork 1
/
event.go
63 lines (56 loc) · 2 KB
/
event.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 (C) 2018 The DNA Authors
* This file is part of The DNA library.
*
* The DNA is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The DNA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with The DNA. If not, see <http://www.gnu.org/licenses/>.
*/
package ontid
import (
"encoding/hex"
"github.com/dnaproject2/DNA/common"
"github.com/dnaproject2/DNA/smartcontract/event"
"github.com/dnaproject2/DNA/smartcontract/service/native"
)
func newEvent(srvc *native.NativeService, st interface{}) {
e := event.NotifyEventInfo{}
e.ContractAddress = srvc.ContextRef.CurrentContext().ContractAddress
e.States = st
srvc.Notifications = append(srvc.Notifications, &e)
return
}
func triggerRegisterEvent(srvc *native.NativeService, id []byte) {
newEvent(srvc, []string{"Register", string(id)})
}
func triggerPublicEvent(srvc *native.NativeService, op string, id, pub []byte, keyID uint32) {
st := []interface{}{"PublicKey", op, string(id), keyID, hex.EncodeToString(pub)}
newEvent(srvc, st)
}
func triggerAttributeEvent(srvc *native.NativeService, op string, id []byte, path [][]byte) {
var attr interface{}
if op == "remove" {
attr = hex.EncodeToString(path[0])
} else {
t := make([]string, len(path))
for i, v := range path {
t[i] = hex.EncodeToString(v)
}
attr = t
}
st := []interface{}{"Attribute", op, string(id), attr}
newEvent(srvc, st)
}
func triggerRecoveryEvent(srvc *native.NativeService, op string, id []byte, addr common.Address) {
st := []string{"Recovery", op, string(id), addr.ToHexString()}
newEvent(srvc, st)
}