def test_invoice_routeboost(node_factory, bitcoind): """Test routeboost 'r' hint in bolt11 invoice. """ l0, l1, l2 = node_factory.line_graph(3, fundamount=2 * (10**5), wait_for_announce=True) # Check routeboost. # Make invoice and pay it inv = l2.rpc.invoice(amount_msat=123456, label="inv1", description="?") # Check routeboost. assert 'warning_private_unused' not in inv assert 'warning_capacity' not in inv assert 'warning_offline' not in inv assert 'warning_deadends' not in inv assert 'warning_mpp' not in inv # Route array has single route with single element. r = only_one(only_one(l1.rpc.decodepay(inv['bolt11'])['routes'])) assert r['pubkey'] == l1.info['id'] assert r['short_channel_id'] == l2.rpc.listpeers(l1.info['id'])['peers'][0]['channels'][0]['short_channel_id'] assert r['fee_base_msat'] == 1 assert r['fee_proportional_millionths'] == 10 assert r['cltv_expiry_delta'] == 6 # Pay it (and make sure it's fully resolved before we take l1 offline!) l1.rpc.pay(inv['bolt11']) wait_channel_quiescent(l1, l2) # Due to reserve & fees, l1 doesn't have capacity to pay this. inv = l2.rpc.invoice(amount_msat=2 * (10**8) - 123456, label="inv2", description="?") # Check warning assert 'warning_capacity' in inv assert 'warning_private_unused' not in inv assert 'warning_offline' not in inv assert 'warning_deadends' not in inv assert 'warning_mpp' not in inv l1.rpc.disconnect(l2.info['id'], True) wait_for(lambda: not only_one(l2.rpc.listpeers(l1.info['id'])['peers'])['connected']) inv = l2.rpc.invoice(123456, label="inv3", description="?") # Check warning. assert 'warning_private_unused' not in inv assert 'warning_capacity' not in inv assert 'warning_deadends' not in inv assert 'warning_offline' in inv assert 'warning_mpp' not in inv # Close l0, l2 will not use l1 at all. l0.rpc.close(l1.info['id']) l0.wait_for_channel_onchain(l1.info['id']) bitcoind.generate_block(100) # l2 has to notice channel is gone. wait_for(lambda: len(l2.rpc.listchannels()['channels']) == 2) inv = l2.rpc.invoice(123456, label="inv4", description="?") # Check warning. assert 'warning_deadends' in inv assert 'warning_private_unused' not in inv assert 'warning_capacity' not in inv assert 'warning_offline' not in inv assert 'warning_mpp' not in inv
def test_invoice_routeboost(node_factory, bitcoind): """Test routeboost 'r' hint in bolt11 invoice. """ l1, l2 = node_factory.line_graph(2, fundamount=10**4) # Won't get reference to route until channel is public. inv = l2.rpc.invoice(msatoshi=123456, label="inv0", description="?") assert 'warning_capacity' in inv bitcoind.generate_block(5) wait_for(lambda: [c['public'] for c in l2.rpc.listchannels()['channels']] == [True, True]) # Check routeboost. # Make invoice and pay it inv = l2.rpc.invoice(msatoshi=123456, label="inv1", description="?") # Check routeboost. assert 'warning_capacity' not in inv assert 'warning_offline' not in inv # Route array has single route with single element. r = only_one(only_one(l1.rpc.decodepay(inv['bolt11'])['routes'])) assert r['pubkey'] == l1.info['id'] assert r['short_channel_id'] == l1.rpc.listchannels( )['channels'][0]['short_channel_id'] assert r['fee_base_msat'] == 1 assert r['fee_proportional_millionths'] == 10 assert r['cltv_expiry_delta'] == 6 # Pay it (and make sure it's fully resolved before we take l1 offline!) l1.rpc.pay(inv['bolt11']) wait_channel_quiescent(l1, l2) # Due to reserve, l1 doesn't have capacity to pay this. inv = l2.rpc.invoice(msatoshi=10**7 - 123456, label="inv2", description="?") # Check warning assert 'warning_capacity' in inv assert 'warning_offline' not in inv l1.stop() wait_for(lambda: not only_one(l2.rpc.listpeers(l1.info['id'])['peers'])[ 'connected']) inv = l2.rpc.invoice(123456, label="inv3", description="?") # Check warning. assert 'warning_capacity' not in inv assert 'warning_offline' in inv
def test_invoice_routeboost(node_factory, bitcoind): """Test routeboost 'r' hint in bolt11 invoice. """ l0, l1, l2 = node_factory.line_graph(3, fundamount=2 * (10**4), wait_for_announce=True) # Check routeboost. # Make invoice and pay it inv = l2.rpc.invoice(msatoshi=123456, label="inv1", description="?") # Check routeboost. assert 'warning_capacity' not in inv assert 'warning_offline' not in inv # Route array has single route with single element. r = only_one(only_one(l1.rpc.decodepay(inv['bolt11'])['routes'])) assert r['pubkey'] == l1.info['id'] assert r['short_channel_id'] == l2.rpc.listpeers(l1.info['id'])['peers'][0]['channels'][0]['short_channel_id'] assert r['fee_base_msat'] == 1 assert r['fee_proportional_millionths'] == 10 assert r['cltv_expiry_delta'] == 6 # Pay it (and make sure it's fully resolved before we take l1 offline!) l1.rpc.pay(inv['bolt11']) wait_channel_quiescent(l1, l2) # Due to reserve & fees, l1 doesn't have capacity to pay this. inv = l2.rpc.invoice(msatoshi=2 * (10**7) - 123456, label="inv2", description="?") # Check warning assert 'warning_capacity' in inv assert 'warning_offline' not in inv l1.rpc.disconnect(l2.info['id'], True) wait_for(lambda: not only_one(l2.rpc.listpeers(l1.info['id'])['peers'])['connected']) inv = l2.rpc.invoice(123456, label="inv3", description="?") # Check warning. assert 'warning_capacity' not in inv assert 'warning_offline' in inv # Close l0, l2 will not use l1 at all. l0.rpc.close(l1.info['id']) l0.wait_for_channel_onchain(l1.info['id']) bitcoind.generate_block(100) # l2 has to notice channel is gone. wait_for(lambda: len(l2.rpc.listchannels()['channels']) == 2) inv = l2.rpc.invoice(123456, label="inv4", description="?") # Check warning. assert 'warning_capacity' in inv assert 'warning_offline' not in inv