def test_saveing_multiple_channel(ms_database: Database):
ms_database.conn.execute(
"INSERT INTO token_network (address, settle_timeout) VALUES (?, ?)",
[
to_checksum_address(DEFAULT_TOKEN_NETWORK_ADDRESS),
DEFAULT_TOKEN_NETWORK_SETTLE_TIMEOUT
],
)
tn_address2 = make_token_network_address()
ms_database.conn.execute(
"INSERT INTO token_network (address, settle_timeout) VALUES (?, ?)",
[
to_checksum_address(tn_address2),
DEFAULT_TOKEN_NETWORK_SETTLE_TIMEOUT
],
)
channel1 = create_channel()
channel2 = create_channel()
channel2.token_network_address = tn_address2
ms_database.upsert_channel(channel1)
loaded_channel1 = ms_database.get_channel(
token_network_address=channel1.token_network_address,
channel_id=channel1.identifier)
assert loaded_channel1 == channel1
assert ms_database.channel_count() == 1
ms_database.upsert_channel(channel2)
loaded_channel2 = ms_database.get_channel(
token_network_address=channel2.token_network_address,
channel_id=channel2.identifier)
assert loaded_channel2 == channel2
assert ms_database.channel_count() == 2
def test_save_and_load_channel(ms_database: Database):
ms_database.conn.execute(
"INSERT INTO token_network (address) VALUES (?)",
[to_checksum_address(DEFAULT_TOKEN_NETWORK_ADDRESS)],
)
for update_status in [
None,
OnChainUpdateStatus(update_sender_address=Address(bytes([1] * 20)),
nonce=random.randint(0, UINT256_MAX)),
]:
channel = create_channel(update_status)
ms_database.upsert_channel(channel)
loaded_channel = ms_database.get_channel(
token_network_address=channel.token_network_address,
channel_id=channel.identifier)
assert loaded_channel == channel
