diff options
Diffstat (limited to 'accounts/scwallet/wallet.go')
| -rw-r--r-- | accounts/scwallet/wallet.go | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/accounts/scwallet/wallet.go b/accounts/scwallet/wallet.go index f72e685..2f08c17 100644 --- a/accounts/scwallet/wallet.go +++ b/accounts/scwallet/wallet.go @@ -35,10 +35,10 @@ import ( "github.com/ava-labs/coreth/accounts" "github.com/ava-labs/coreth/core/types" - ethereum "github.com/ava-labs/go-ethereum" - "github.com/ava-labs/go-ethereum/common" - "github.com/ava-labs/go-ethereum/crypto" - "github.com/ava-labs/go-ethereum/log" + ethereum "github.com/ethereum/go-ethereum" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/log" pcsc "github.com/gballet/go-libpcsclite" "github.com/status-im/keycard-go/derivationpath" ) @@ -167,7 +167,7 @@ func transmit(card *pcsc.Card, command *commandAPDU) (*responseAPDU, error) { } if response.Sw1 != sw1Ok { - return nil, fmt.Errorf("Unexpected insecure response status Cla=0x%x, Ins=0x%x, Sw=0x%x%x", command.Cla, command.Ins, response.Sw1, response.Sw2) + return nil, fmt.Errorf("unexpected insecure response status Cla=0x%x, Ins=0x%x, Sw=0x%x%x", command.Cla, command.Ins, response.Sw1, response.Sw2) } return response, nil @@ -252,7 +252,7 @@ func (w *Wallet) release() error { // with the wallet. func (w *Wallet) pair(puk []byte) error { if w.session.paired() { - return fmt.Errorf("Wallet already paired") + return fmt.Errorf("wallet already paired") } pairing, err := w.session.pair(puk) if err != nil { @@ -312,15 +312,15 @@ func (w *Wallet) Status() (string, error) { } switch { case !w.session.verified && status.PinRetryCount == 0 && status.PukRetryCount == 0: - return fmt.Sprintf("Bricked, waiting for full wipe"), nil + return "Bricked, waiting for full wipe", nil case !w.session.verified && status.PinRetryCount == 0: return fmt.Sprintf("Blocked, waiting for PUK (%d attempts left) and new PIN", status.PukRetryCount), nil case !w.session.verified: return fmt.Sprintf("Locked, waiting for PIN (%d attempts left)", status.PinRetryCount), nil case !status.Initialized: - return fmt.Sprintf("Empty, waiting for initialization"), nil + return "Empty, waiting for initialization", nil default: - return fmt.Sprintf("Online"), nil + return "Online", nil } } @@ -362,7 +362,7 @@ func (w *Wallet) Open(passphrase string) error { return err } // Pairing succeeded, fall through to PIN checks. This will of course fail, - // but we can't return ErrPINNeeded directly here becase we don't know whether + // but we can't return ErrPINNeeded directly here because we don't know whether // a PIN check or a PIN reset is needed. passphrase = "" } @@ -773,12 +773,12 @@ func (w *Wallet) findAccountPath(account accounts.Account) (accounts.DerivationP // Look for the path in the URL if account.URL.Scheme != w.Hub.scheme { - return nil, fmt.Errorf("Scheme %s does not match wallet scheme %s", account.URL.Scheme, w.Hub.scheme) + return nil, fmt.Errorf("scheme %s does not match wallet scheme %s", account.URL.Scheme, w.Hub.scheme) } parts := strings.SplitN(account.URL.Path, "/", 2) if len(parts) != 2 { - return nil, fmt.Errorf("Invalid URL format: %s", account.URL) + return nil, fmt.Errorf("invalid URL format: %s", account.URL) } if parts[0] != fmt.Sprintf("%x", w.PublicKey[1:3]) { @@ -813,7 +813,7 @@ func (s *Session) pair(secret []byte) (smartcardPairing, error) { // unpair deletes an existing pairing. func (s *Session) unpair() error { if !s.verified { - return fmt.Errorf("Unpair requires that the PIN be verified") + return fmt.Errorf("unpair requires that the PIN be verified") } return s.Channel.Unpair() } @@ -850,7 +850,7 @@ func (s *Session) paired() bool { // authenticate uses an existing pairing to establish a secure channel. func (s *Session) authenticate(pairing smartcardPairing) error { if !bytes.Equal(s.Wallet.PublicKey, pairing.PublicKey) { - return fmt.Errorf("Cannot pair using another wallet's pairing; %x != %x", s.Wallet.PublicKey, pairing.PublicKey) + return fmt.Errorf("cannot pair using another wallet's pairing; %x != %x", s.Wallet.PublicKey, pairing.PublicKey) } s.Channel.PairingKey = pairing.PairingKey s.Channel.PairingIndex = pairing.PairingIndex @@ -879,6 +879,7 @@ func (s *Session) walletStatus() (*walletStatus, error) { } // derivationPath fetches the wallet's current derivation path from the card. +//lint:ignore U1000 needs to be added to the console interface func (s *Session) derivationPath() (accounts.DerivationPath, error) { response, err := s.Channel.transmitEncrypted(claSCWallet, insStatus, statusP1Path, 0, nil) if err != nil { @@ -993,12 +994,14 @@ func (s *Session) derive(path accounts.DerivationPath) (accounts.Account, error) } // keyExport contains information on an exported keypair. +//lint:ignore U1000 needs to be added to the console interface type keyExport struct { PublicKey []byte `asn1:"tag:0"` PrivateKey []byte `asn1:"tag:1,optional"` } // publicKey returns the public key for the current derivation path. +//lint:ignore U1000 needs to be added to the console interface func (s *Session) publicKey() ([]byte, error) { response, err := s.Channel.transmitEncrypted(claSCWallet, insExportKey, exportP1Any, exportP2Pubkey, nil) if err != nil { |