forked from cosmos/cosmos-sdk
-
Notifications
You must be signed in to change notification settings - Fork 0
/
utils.go
45 lines (35 loc) · 1.12 KB
/
utils.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
package cli
import (
"errors"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
func getShares(sharesAmountStr string, delAddr sdk.AccAddress, valAddr sdk.ValAddress) (sharesAmount sdk.Dec, err error) {
sharesAmount, err = sdk.NewDecFromStr(sharesAmountStr)
if err != nil {
return sharesAmount, err
}
if !sharesAmount.GT(sdk.ZeroDec()) {
return sharesAmount, errors.New("shares amount must be positive number (ex. 123, 1.23456789)")
}
return
}
func buildCommissionMsg(rateStr, maxRateStr, maxChangeRateStr string) (commission types.CommissionMsg, err error) {
if rateStr == "" || maxRateStr == "" || maxChangeRateStr == "" {
return commission, errors.New("must specify all validator commission parameters")
}
rate, err := sdk.NewDecFromStr(rateStr)
if err != nil {
return commission, err
}
maxRate, err := sdk.NewDecFromStr(maxRateStr)
if err != nil {
return commission, err
}
maxChangeRate, err := sdk.NewDecFromStr(maxChangeRateStr)
if err != nil {
return commission, err
}
commission = types.NewCommissionMsg(rate, maxRate, maxChangeRate)
return commission, nil
}