cosmos-sdk/x/mint/keeper/msg_server.go

37 lines
919 B
Go

package keeper
import (
"context"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/errors"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/cosmos/cosmos-sdk/x/mint/types"
)
var _ types.MsgServer = msgServer{}
type msgServer struct {
Keeper
}
// NewMsgServerImpl returns an implementation of the x/mint MsgServer interface.
func NewMsgServerImpl(k Keeper) types.MsgServer {
return &msgServer{
Keeper: k,
}
}
func (ms msgServer) UpdateParams(goCtx context.Context, req *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) {
if ms.authority != req.Authority {
return nil, errors.Wrapf(govtypes.ErrInvalidSigner, "invalid authority; expected %s, got %s", ms.authority, req.Authority)
}
ctx := sdk.UnwrapSDKContext(goCtx)
if err := ms.SetParams(ctx, req.Params); err != nil {
return nil, err
}
return &types.MsgUpdateParamsResponse{}, nil
}