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tests: add test for setting/updating node announce

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Make sure everything updates/flows through as expected.
This commit is contained in:
niftynei 2021-05-26 18:16:07 -05:00 committed by neil saitug
parent 13e4a72188
commit 3ae64efbe4
1 changed files with 79 additions and 0 deletions
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79
tests/test_gossip.py
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@ -939,6 +939,85 @@ def test_gossip_addresses(node_factory, bitcoind):
]
@unittest.skipIf(TEST_NETWORK != 'regtest', 'elementsd doesnt yet support PSBT features we need')
@pytest.mark.developer("needs dev-fast-gossip")
@pytest.mark.openchannel('v2')
def test_gossip_lease_rates(node_factory, bitcoind):
lease_opts = {'lease-fee-basis': 50,
'lease-fee-base-msat': '2000msat',
'channel-fee-max-base-msat': '500sat',
'channel-fee-max-proportional-thousandths': 200}
l1, l2 = node_factory.get_nodes(2, opts=[lease_opts, {}])
# These logs happen during startup, start looking from the beginning
l1.daemon.logsearch_start = 0
l2.daemon.logsearch_start = 0
rates = l1.rpc.call('funderupdate')
assert rates['channel_fee_max_base_msat'] == Millisatoshi('500000msat')
assert rates['channel_fee_max_proportional_thousandths'] == 200
assert rates['funding_weight'] == 666 # Default on regtest
assert rates['lease_fee_base_msat'] == Millisatoshi('2000msat')
assert rates['lease_fee_basis'] == 50
rates = l2.rpc.call('funderupdate')
assert 'channel_fee_max_base_msat' not in rates
assert 'channel_fee_max_proportional_thousandths' not in rates
assert 'funding_weight' not in rates
assert 'lease_fee_base_msat' not in rates
assert 'lease_fee_basis' not in rates
# Open a channel, check that the node_announcements
# include offer details, as expected
l1.rpc.connect(l2.info['id'], 'localhost', l2.port)
l1.fundchannel(l2, 10**6)
# Announce depth is ALWAYS 6 blocks
bitcoind.generate_block(5)
l2.daemon.wait_for_log('Received node_announcement for node {}'
.format(l1.info['id']))
l1.daemon.wait_for_log('Received node_announcement for node {}'
.format(l2.info['id']))
l2_nodeinfo = only_one(l1.rpc.listnodes(l2.info['id'])['nodes'])
l1_nodeinfo = only_one(l2.rpc.listnodes(l1.info['id'])['nodes'])
assert 'option_will_fund' not in l2_nodeinfo
rates = l1_nodeinfo['option_will_fund']
assert rates['channel_fee_max_base_msat'] == Millisatoshi('500000msat')
assert rates['channel_fee_max_proportional_thousandths'] == 200
assert rates['funding_weight'] == 666 # Default on regtest
assert rates['lease_fee_base_msat'] == Millisatoshi('2000msat')
assert rates['lease_fee_basis'] == 50
# Update the node announce (set new on l2, turn off l1)
# (Turn off by setting everything to zero)
l1.rpc.call('funderupdate', {'channel_fee_max_base_msat': '0msat',
'channel_fee_max_proportional_thousandths': 0,
'funding_weight': 0,
'lease_fee_base_msat': '0msat',
'lease_fee_basis': 0})
l2.rpc.call('funderupdate', {'channel_fee_max_base_msat': '30000msat',
'channel_fee_max_proportional_thousandths': 100,
'lease_fee_base_msat': '400000msat',
'lease_fee_basis': 20})
l1.daemon.wait_for_log('Received node_announcement for node {}'.format(l2.info['id']))
l2.daemon.wait_for_log('Received node_announcement for node {}'.format(l1.info['id']))
l2_nodeinfo = only_one(l1.rpc.listnodes(l2.info['id'])['nodes'])
l1_nodeinfo = only_one(l2.rpc.listnodes(l1.info['id'])['nodes'])
assert 'option_will_fund' not in l1_nodeinfo
rates = l2_nodeinfo['option_will_fund']
assert rates['channel_fee_max_base_msat'] == Millisatoshi('30000msat')
assert rates['channel_fee_max_proportional_thousandths'] == 100
assert rates['funding_weight'] == 666 # Default on regtest
assert rates['lease_fee_base_msat'] == Millisatoshi('400000msat')
assert rates['lease_fee_basis'] == 20
def test_gossip_store_load(node_factory):
"""Make sure we can read canned gossip store"""
l1 = node_factory.get_node(start=False)