def sign(ctrl, display_label):
ctrl.dlg_config_fun(dlg_title="Confirm message signing.",
show_progress_bar=False)
if display_label:
ctrl.display_msg_fun(display_label)
else:
ctrl.display_msg_fun(
'<b>Click the confirmation button on your hardware wallet...</b>'
)
if hw_session.app_config.hw_type == HWType.trezor:
import hw_intf_trezor as trezor
return trezor.sign_message(hw_session, bip32path, message)
elif hw_session.app_config.hw_type == HWType.keepkey:
import hw_intf_keepkey as keepkey
return keepkey.sign_message(hw_session, bip32path, message)
elif hw_session.app_config.hw_type == HWType.ledger_nano_s:
import hw_intf_ledgernano as ledger
return ledger.sign_message(hw_session, bip32path, message)
else:
logging.error('Invalid HW type: ' +
str(hw_session.app_config.hw_type))
def sign(ctrl, display_label):
ctrl.dlg_config_fun(dlg_title="Confirm message signing.", show_progress_bar=False)
if not display_label:
if hw_session.app_config.hw_type == HWType.ledger_nano_s:
message_hash = hashlib.sha256(message.encode('ascii')).hexdigest().upper()
display_label = '<b>Click the confirmation button on your hardware wallet to sign the message...</b>' \
'<br><br><b>Message:</b><br><span>' + message + '</span><br><br><b>SHA256 hash</b>:' \
'<br>' + message_hash
else:
display_label = '<b>Click the confirmation button on your hardware wallet to sign the message...</b>'
ctrl.display_msg_fun(display_label)
if hw_session.app_config.hw_type == HWType.trezor:
import hw_intf_trezor as trezor
return trezor.sign_message(hw_session, bip32path, message)
elif hw_session.app_config.hw_type == HWType.keepkey:
import hw_intf_keepkey as keepkey
return keepkey.sign_message(hw_session, bip32path, message)
elif hw_session.app_config.hw_type == HWType.ledger_nano_s:
import hw_intf_ledgernano as ledger
return ledger.sign_message(hw_session, bip32path, message)
else:
logging.error('Invalid HW type: ' + str(hw_session.app_config.hw_type))