code.vegaprotocol.io/vega@v0.79.0/wallet/api/admin_update_passphrase.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 api
    17  
    18  import (
    19  	"context"
    20  	"fmt"
    21  
    22  	"code.vegaprotocol.io/vega/libs/jsonrpc"
    23  
    24  	"github.com/mitchellh/mapstructure"
    25  )
    26  
    27  type AdminUpdatePassphraseParams struct {
    28  	Wallet        string `json:"wallet"`
    29  	NewPassphrase string `json:"newPassphrase"`
    30  }
    31  
    32  type AdminUpdatePassphrase struct {
    33  	walletStore WalletStore
    34  }
    35  
    36  func (h *AdminUpdatePassphrase) Handle(ctx context.Context, rawParams jsonrpc.Params) (jsonrpc.Result, *jsonrpc.ErrorDetails) {
    37  	params, err := validateUpdatePassphraseParams(rawParams)
    38  	if err != nil {
    39  		return nil, InvalidParams(err)
    40  	}
    41  
    42  	if exist, err := h.walletStore.WalletExists(ctx, params.Wallet); err != nil {
    43  		return nil, InternalError(fmt.Errorf("could not verify the wallet exists: %w", err))
    44  	} else if !exist {
    45  		return nil, InvalidParams(ErrWalletDoesNotExist)
    46  	}
    47  
    48  	alreadyUnlocked, err := h.walletStore.IsWalletAlreadyUnlocked(ctx, params.Wallet)
    49  	if err != nil {
    50  		return nil, InternalError(fmt.Errorf("could not verify whether the wallet is already unlock or not: %w", err))
    51  	}
    52  	if !alreadyUnlocked {
    53  		return nil, RequestNotPermittedError(ErrWalletIsLocked)
    54  	}
    55  
    56  	if err := h.walletStore.UpdatePassphrase(ctx, params.Wallet, params.NewPassphrase); err != nil {
    57  		return nil, InternalError(fmt.Errorf("could not save the wallet with the new passphrase: %w", err))
    58  	}
    59  
    60  	return nil, nil
    61  }
    62  
    63  func validateUpdatePassphraseParams(rawParams jsonrpc.Params) (AdminUpdatePassphraseParams, error) {
    64  	if rawParams == nil {
    65  		return AdminUpdatePassphraseParams{}, ErrParamsRequired
    66  	}
    67  
    68  	params := AdminUpdatePassphraseParams{}
    69  	if err := mapstructure.Decode(rawParams, &params); err != nil {
    70  		return AdminUpdatePassphraseParams{}, ErrParamsDoNotMatch
    71  	}
    72  
    73  	if params.Wallet == "" {
    74  		return AdminUpdatePassphraseParams{}, ErrWalletIsRequired
    75  	}
    76  
    77  	if params.NewPassphrase == "" {
    78  		return AdminUpdatePassphraseParams{}, ErrNewPassphraseIsRequired
    79  	}
    80  
    81  	return params, nil
    82  }
    83  
    84  func NewAdminUpdatePassphrase(
    85  	walletStore WalletStore,
    86  ) *AdminUpdatePassphrase {
    87  	return &AdminUpdatePassphrase{
    88  		walletStore: walletStore,
    89  	}
    90  }