mirror of
https://github.com/wealdtech/ethdo.git
synced 2026-01-09 14:07:56 -05:00
54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
// Copyright © 2019, 2020 Weald Technology Trading
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package walletdelete
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import (
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"context"
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"fmt"
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"os"
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"path/filepath"
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"github.com/pkg/errors"
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e2wtypes "github.com/wealdtech/go-eth2-wallet-types/v2"
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)
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func process(_ context.Context, data *dataIn) (*dataOut, error) {
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if data == nil {
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return nil, errors.New("no data")
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}
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if data.wallet == nil {
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return nil, errors.New("wallet is required")
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}
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storeProvider, isProvider := data.wallet.(e2wtypes.StoreProvider)
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if !isProvider {
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return nil, errors.New("cannot obtain store for the wallet")
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}
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store := storeProvider.Store()
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if store.Name() != "filesystem" {
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return nil, fmt.Errorf("cannot delete %s wallet automatically, please remove manually", store.Name())
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}
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storeLocationProvider, isProvider := store.(e2wtypes.StoreLocationProvider)
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if !isProvider {
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return nil, errors.New("cannot obtain store location for the wallet")
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}
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walletLocation := filepath.Join(storeLocationProvider.Location(), data.wallet.ID().String())
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if err := os.RemoveAll(walletLocation); err != nil {
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return nil, errors.Wrap(err, "failed to delete wallet")
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}
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return &dataOut{}, nil
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}
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