-
Notifications
You must be signed in to change notification settings - Fork 0
/
handler_distr_proposal.go
39 lines (31 loc) · 1.26 KB
/
handler_distr_proposal.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
package staking
import (
sdk "github.com/furyaxyz/fuxchain/libs/cosmos-sdk/types"
"github.com/furyaxyz/fuxchain/x/staking/keeper"
"github.com/furyaxyz/fuxchain/x/staking/types"
)
func handleMsgEditValidatorCommissionRate(ctx sdk.Context, msg types.MsgEditValidatorCommissionRate, k keeper.Keeper) (*sdk.Result, error) {
// validator must already be registered
validator, found := k.GetValidator(ctx, msg.ValidatorAddress)
if !found {
return nil, ErrNoValidatorFound(msg.ValidatorAddress.String())
}
commission, err := k.UpdateValidatorCommission(ctx, validator, msg.CommissionRate)
if err != nil {
return nil, err
}
// call the before-modification hook since we're about to update the commission
k.BeforeValidatorModified(ctx, msg.ValidatorAddress)
validator.Commission = commission
k.SetValidator(ctx, validator)
ctx.EventManager().EmitEvents(sdk.Events{
sdk.NewEvent(types.EventTypeEditValidatorCommissionRate,
sdk.NewAttribute(types.AttributeKeyCommissionRate, msg.CommissionRate.String()),
),
sdk.NewEvent(sdk.EventTypeMessage,
sdk.NewAttribute(sdk.AttributeKeyModule, types.AttributeValueCategory),
sdk.NewAttribute(sdk.AttributeKeySender, msg.ValidatorAddress.String()),
),
})
return &sdk.Result{Events: ctx.EventManager().Events()}, nil
}