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Delegate firmware update and better error message when connection to the dongle fails

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BTChip 2014-09-19 15:51:10 +02:00
parent 692f49e7af
commit 796d52ac09
1 changed files with 12 additions and 7 deletions
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19
plugins/btchipwallet.py
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@ -27,6 +27,7 @@ try:
from btchip.btchipUtils import compress_public_key,format_transaction, get_regular_input_script from btchip.btchipUtils import compress_public_key,format_transaction, get_regular_input_script
from btchip.bitcoinTransaction import bitcoinTransaction from btchip.bitcoinTransaction import bitcoinTransaction
from btchip.btchipPersoWizard import StartBTChipPersoDialog from btchip.btchipPersoWizard import StartBTChipPersoDialog
from btchip.btchipFirmwareWizard import updateFirmware
from btchip.btchipException import BTChipException from btchip.btchipException import BTChipException
BTCHIP = True BTCHIP = True
BTCHIP_DEBUG = False BTCHIP_DEBUG = False
@ -142,12 +143,16 @@ class BTChipWallet(NewWallet):
d.setWaitImpl(DongleWaitQT(d)) d.setWaitImpl(DongleWaitQT(d))
self.client = btchip(d) self.client = btchip(d)
firmware = self.client.getFirmwareVersion()['version'].split(".") firmware = self.client.getFirmwareVersion()['version'].split(".")
if int(firmware[0]) <> 1 or int(firmware[1]) <> 4: if int(firmware[0]) <> 1 or int(firmware[1]) <> 4 or int(firmware[2]) < 9:
aborted = True d.close()
raise Exception("Unsupported firmware version") try:
if int(firmware[2]) < 9: updateFirmware()
aborted = True except Exception, e:
raise Exception("Please update your firmware - 1.4.9 or higher is necessary") aborted = True
raise e
d = getDongle(BTCHIP_DEBUG)
d.setWaitImpl(DongleWaitQT(d))
self.client = btchip(d)
try: try:
self.client.getOperationMode() self.client.getOperationMode()
except BTChipException, e: except BTChipException, e:
@ -193,7 +198,7 @@ class BTChipWallet(NewWallet):
pass pass
self.client = None self.client = None
if not aborted: if not aborted:
raise Exception("Could not connect to your BTChip dongle. Please verify access permissions or PIN") raise Exception("Could not connect to your BTChip dongle. Please verify access permissions, PIN, or unplug the dongle and plug it again")
else: else:
raise e raise e
self.client.bad = False self.client.bad = False