def process_ledger_exceptions_int(*args, **kwargs):
hwDevice = args[0]
try:
return func(*args, **kwargs)
except BTChipException as e:
printDbg('Error while communicating with Ledger hardware wallet.')
e.message = 'Error while communicating with Ledger hardware wallet.'
if (e.sw in (0x6f01, 0x6d00, 0x6700, 0x6faa)):
e.message = 'Make sure the PIVX app is open on your Ledger device.'
e.message += '<br>If there is a program (such as Ledger Bitcoin Wallet) interfering with the USB communication, close it first.'
elif (e.sw == 0x6982):
e.message = 'Enter the PIN on your Ledger device.'
printException(getCallerName(True), getFunctionName(True), e.message, e.args)
raise DisconnectedException(e.message, hwDevice)
except Exception as e:
e.message = "Ledger - generic exception"
if str(e.args[0]) == 'read error':
e.message = 'Read Error. Click "Connect" to reconnect HW device'
printException(getCallerName(True), getFunctionName(True), e.message, str(e))
raise DisconnectedException(e.message, hwDevice)
def process_trezor_exceptions_int(*args, **kwargs):
hwDevice = args[0]
try:
return func(*args, **kwargs)
except exceptions.Cancelled:
printDbg("Action cancelled on the device")
return
except exceptions.PinException:
hwDevice.status = 4
printOK("WRONG PIN")
return
except Exception as e:
err_mess = "Trezor Exception"
printException(getCallerName(True), getFunctionName(True), err_mess, str(e))
raise DisconnectedException(str(e), hwDevice)