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python/trezorctl: improve get-session

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This commit is contained in:
matejcik 2020-02-11 11:13:12 +01:00
parent b4846e484a
commit 1cc1382153
1 changed files with 4 additions and 0 deletions
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4
python/src/trezorlib/cli/trezorctl.py
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@ -148,6 +148,7 @@ def configure_logging(verbose: int):
@click.option( @click.option(
"-s", "-s",
"--session-id", "--session-id",
metavar="HEX",
help="Resume given session ID.", help="Resume given session ID.",
default=os.environ.get("TREZOR_SESSION_ID"), default=os.environ.get("TREZOR_SESSION_ID"),
) )
@ -255,6 +256,9 @@ def get_session(connect):
from ..client import PASSPHRASE_TEST_PATH from ..client import PASSPHRASE_TEST_PATH
client = connect() client = connect()
if client.features.model == "1" and client.version < (1, 9, 0):
raise click.ClickException("Upgrade your firmware to enable session support.")
get_address(client, "Testnet", PASSPHRASE_TEST_PATH) get_address(client, "Testnet", PASSPHRASE_TEST_PATH)
if client.session_id is None: if client.session_id is None:
raise click.ClickException("Passphrase not enabled or firmware too old.") raise click.ClickException("Passphrase not enabled or firmware too old.")