-
Notifications
You must be signed in to change notification settings - Fork 10
/
args.go
59 lines (53 loc) · 1.84 KB
/
args.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
/*
* Copyright (C) 2020 The poly network Authors
* This file is part of The poly network library.
*
* The poly network 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 poly network 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 poly network . If not, see <http://www.gnu.org/licenses/>.
*/
package types
import (
"fmt"
"github.com/polynetwork/cosmos-poly-module/common"
polycommon "github.com/polynetwork/poly/common"
"math/big"
)
type TxArgs struct {
ToAddress []byte
Amount *big.Int
}
func (this *TxArgs) Serialization(sink *polycommon.ZeroCopySink, intBsLen int) error {
sink.WriteVarBytes(this.ToAddress)
paddedAmountBs, err := common.PadFixedBytes(this.Amount, intBsLen)
if err != nil {
return fmt.Errorf("TxArgs Serialization error:%v", err)
}
sink.WriteBytes(polycommon.ToArrayReverse(paddedAmountBs))
return nil
}
func (this *TxArgs) Deserialization(source *polycommon.ZeroCopySource, intBsLen int) error {
toAddress, eof := source.NextVarBytes()
if eof {
return fmt.Errorf("TxArgs deserialize ToAddress error")
}
paddedAmountBs, eof := source.NextBytes(uint64(intBsLen))
if eof {
return fmt.Errorf("TxArgs deserialize Amount error")
}
amount, err := common.UnpadFixedBytes(paddedAmountBs, intBsLen)
if err != nil {
return fmt.Errorf("TxArgs Deserialization error:%v", err)
}
this.ToAddress = toAddress
this.Amount = amount
return nil
}