/
msg_server_pause_burning_and_minting.go
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/
msg_server_pause_burning_and_minting.go
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/*
* Copyright (c) 2023, © Circle Internet Financial, LTD.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package keeper
import (
"context"
sdkerrors "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/circlefin/noble-cctp/x/cctp/types"
)
func (k msgServer) PauseBurningAndMinting(goCtx context.Context, msg *types.MsgPauseBurningAndMinting) (*types.MsgPauseBurningAndMintingResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
pauser := k.GetPauser(ctx)
if pauser != msg.From {
return nil, sdkerrors.Wrapf(types.ErrUnauthorized, "this message sender cannot pause burning and minting")
}
paused := types.BurningAndMintingPaused{
Paused: true,
}
k.SetBurningAndMintingPaused(ctx, paused)
event := types.BurningAndMintingPausedEvent{}
err := ctx.EventManager().EmitTypedEvent(&event)
return &types.MsgPauseBurningAndMintingResponse{}, err
}