code.vegaprotocol.io/vega@v0.79.0/wallet/service/v2/connections/store/longliving/v1/empty_store.go (about)

     1  // Copyright (C) 2023 Gobalsky Labs Limited
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <http://www.gnu.org/licenses/>.
    15  
    16  package v1
    17  
    18  import (
    19  	"context"
    20  	"errors"
    21  
    22  	"code.vegaprotocol.io/vega/wallet/service/v2/connections"
    23  )
    24  
    25  var ErrSavingTokenIsDisabled = errors.New("saving tokens is disabled")
    26  
    27  // EmptyStore can be used to disable the support for long-living API tokens.
    28  type EmptyStore struct{}
    29  
    30  func (e EmptyStore) TokenExists(_ connections.Token) (bool, error) {
    31  	return false, nil
    32  }
    33  
    34  func (e EmptyStore) ListTokens() ([]connections.TokenSummary, error) {
    35  	return []connections.TokenSummary{}, nil
    36  }
    37  
    38  func (e EmptyStore) DescribeToken(_ connections.Token) (connections.TokenDescription, error) {
    39  	return connections.TokenDescription{}, ErrTokenDoesNotExist
    40  }
    41  
    42  func (e EmptyStore) SaveToken(_ connections.TokenDescription) error {
    43  	return ErrSavingTokenIsDisabled
    44  }
    45  
    46  func (e EmptyStore) DeleteToken(_ connections.Token) error {
    47  	return ErrTokenDoesNotExist
    48  }
    49  
    50  func (e EmptyStore) OnUpdate(_ func(context.Context, ...connections.TokenDescription)) {}
    51  
    52  func (e EmptyStore) Close() {}
    53  
    54  func NewEmptyStore() *EmptyStore {
    55  	return &EmptyStore{}
    56  }