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msg_server.go
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/
msg_server.go
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package keeper
import (
"context"
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/cosmos/interchain-security/v5/x/ccv/consumer/types"
)
type msgServer struct {
*Keeper
}
// NewMsgServerImpl returns an implementation of the bank MsgServer interface
// for the provided Keeper.
func NewMsgServerImpl(keeper *Keeper) types.MsgServer {
return &msgServer{Keeper: keeper}
}
var _ types.MsgServer = msgServer{}
// UpdateParams updates the params.
func (k msgServer) UpdateParams(goCtx context.Context, msg *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) {
if k.GetAuthority() != msg.Authority {
return nil, errorsmod.Wrapf(govtypes.ErrInvalidSigner, "invalid authority; expected %s, got %s", k.authority, msg.Authority)
}
ctx := sdk.UnwrapSDKContext(goCtx)
k.Keeper.SetParams(ctx, msg.Params)
return &types.MsgUpdateParamsResponse{}, nil
}