code.vegaprotocol.io/vega@v0.79.0/wallet/api/admin_update_permissions.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  	"code.vegaprotocol.io/vega/wallet/wallet"
    24  
    25  	"github.com/mitchellh/mapstructure"
    26  )
    27  
    28  type AdminUpdatePermissionsParams struct {
    29  	Wallet      string             `json:"wallet"`
    30  	Hostname    string             `json:"hostname"`
    31  	Permissions wallet.Permissions `json:"permissions"`
    32  }
    33  
    34  type AdminUpdatePermissionsResult struct {
    35  	Permissions wallet.Permissions `json:"permissions"`
    36  }
    37  
    38  type AdminUpdatePermissions struct {
    39  	walletStore WalletStore
    40  }
    41  
    42  func (h *AdminUpdatePermissions) Handle(ctx context.Context, rawParams jsonrpc.Params) (jsonrpc.Result, *jsonrpc.ErrorDetails) {
    43  	params, err := validateUpdatePermissionsParams(rawParams)
    44  	if err != nil {
    45  		return nil, InvalidParams(err)
    46  	}
    47  
    48  	if exist, err := h.walletStore.WalletExists(ctx, params.Wallet); err != nil {
    49  		return nil, InternalError(fmt.Errorf("could not verify the wallet exists: %w", err))
    50  	} else if !exist {
    51  		return nil, InvalidParams(ErrWalletDoesNotExist)
    52  	}
    53  
    54  	alreadyUnlocked, err := h.walletStore.IsWalletAlreadyUnlocked(ctx, params.Wallet)
    55  	if err != nil {
    56  		return nil, InternalError(fmt.Errorf("could not verify whether the wallet is already unlock or not: %w", err))
    57  	}
    58  	if !alreadyUnlocked {
    59  		return nil, RequestNotPermittedError(ErrWalletIsLocked)
    60  	}
    61  
    62  	w, err := h.walletStore.GetWallet(ctx, params.Wallet)
    63  	if err != nil {
    64  		return nil, InternalError(fmt.Errorf("could not retrieve the wallet: %w", err))
    65  	}
    66  
    67  	if err := w.UpdatePermissions(params.Hostname, params.Permissions); err != nil {
    68  		return nil, InvalidParams(fmt.Errorf("could not update the permissions: %w", err))
    69  	}
    70  
    71  	if err := h.walletStore.UpdateWallet(ctx, w); err != nil {
    72  		return nil, InternalError(fmt.Errorf("could not save the wallet: %w", err))
    73  	}
    74  
    75  	return AdminUpdatePermissionsResult{
    76  		Permissions: w.Permissions(params.Hostname),
    77  	}, nil
    78  }
    79  
    80  func validateUpdatePermissionsParams(rawParams jsonrpc.Params) (AdminUpdatePermissionsParams, error) {
    81  	if rawParams == nil {
    82  		return AdminUpdatePermissionsParams{}, ErrParamsRequired
    83  	}
    84  
    85  	params := AdminUpdatePermissionsParams{}
    86  	if err := mapstructure.Decode(rawParams, &params); err != nil {
    87  		return AdminUpdatePermissionsParams{}, ErrParamsDoNotMatch
    88  	}
    89  
    90  	if params.Wallet == "" {
    91  		return AdminUpdatePermissionsParams{}, ErrWalletIsRequired
    92  	}
    93  
    94  	if params.Hostname == "" {
    95  		return AdminUpdatePermissionsParams{}, ErrHostnameIsRequired
    96  	}
    97  
    98  	return params, nil
    99  }
   100  
   101  func NewAdminUpdatePermissions(
   102  	walletStore WalletStore,
   103  ) *AdminUpdatePermissions {
   104  	return &AdminUpdatePermissions{
   105  		walletStore: walletStore,
   106  	}
   107  }