prysm-pulse/validator/accounts/cli_manager.go
Mike Neuder a80c15f3a9
Refactor validator accounts import to remove cli context dependency (#10890)
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
2022-06-16 14:14:03 +00:00

65 lines
2.0 KiB
Go

package accounts
import (
"context"
"github.com/pkg/errors"
grpcutil "github.com/prysmaticlabs/prysm/api/grpc"
"github.com/prysmaticlabs/prysm/crypto/bls"
ethpb "github.com/prysmaticlabs/prysm/proto/prysm/v1alpha1"
"github.com/prysmaticlabs/prysm/validator/accounts/wallet"
"github.com/prysmaticlabs/prysm/validator/keymanager"
"google.golang.org/grpc"
)
// NewCLIManager allows for managing validator accounts via CLI commands.
func NewCLIManager(opts ...Option) (*AccountsCLIManager, error) {
acc := &AccountsCLIManager{}
for _, opt := range opts {
if err := opt(acc); err != nil {
return nil, err
}
}
return acc, nil
}
// AccountsCLIManager defines a struct capable of performing various validator
// wallet account operations via the command line.
type AccountsCLIManager struct {
wallet *wallet.Wallet
keymanager keymanager.IKeymanager
showDepositData bool
showPrivateKeys bool
listValidatorIndices bool
deletePublicKeys bool
importPrivateKeys bool
readPasswordFile bool
dialOpts []grpc.DialOption
grpcHeaders []string
beaconRPCProvider string
walletKeyCount int
privateKeyFile string
passwordFilePath string
keysDir string
backupsDir string
backupsPassword string
filteredPubKeys []bls.PublicKey
rawPubKeys [][]byte
formattedPubKeys []string
}
func (acm *AccountsCLIManager) prepareBeaconClients(ctx context.Context) (*ethpb.BeaconNodeValidatorClient, *ethpb.NodeClient, error) {
if acm.dialOpts == nil {
return nil, nil, errors.New("failed to construct dial options for beacon clients")
}
ctx = grpcutil.AppendHeaders(ctx, acm.grpcHeaders)
conn, err := grpc.DialContext(ctx, acm.beaconRPCProvider, acm.dialOpts...)
if err != nil {
return nil, nil, errors.Wrapf(err, "could not dial endpoint %s", acm.beaconRPCProvider)
}
validatorClient := ethpb.NewBeaconNodeValidatorClient(conn)
nodeClient := ethpb.NewNodeClient(conn)
return &validatorClient, &nodeClient, nil
}