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@ -2990,13 +2990,22 @@ def test_excluded_adjacent_routehint(node_factory, bitcoind, compat): |
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def test_keysend(node_factory): |
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amt = 10000 |
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l1, l2, l3 = node_factory.line_graph(3, wait_for_announce=True) |
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l1, l2, l3, l4 = node_factory.line_graph( |
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4, |
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wait_for_announce=True, |
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opts=[{}, {}, {}, {'disable-plugin': 'keysend'}] |
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) |
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# The keysend featurebit must be set in the announcement, i.e., l1 should |
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# learn that l3 supports keysends. |
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features = l1.rpc.listnodes(l3.info['id'])['nodes'][0]['features'] |
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assert(int(features, 16) >> 55 & 0x01 == 1) |
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# If we disable keysend, then the featurebit must not be set, |
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# i.e., l4 doesn't support it. |
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features = l1.rpc.listnodes(l4.info['id'])['nodes'][0]['features'] |
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assert(int(features, 16) >> 55 & 0x01 == 0) |
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# Send an indirect one from l1 to l3 |
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l1.rpc.keysend(l3.info['id'], amt) |
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invs = l3.rpc.listinvoices()['invoices'] |
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@ -3014,6 +3023,11 @@ def test_keysend(node_factory): |
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inv = invs[0] |
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assert(inv['msatoshi_received'] >= amt) |
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# And finally try to send a keysend payment to l4, which doesn't |
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# support it. It MUST fail. |
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with pytest.raises(RpcError, match=r"Recipient [0-9a-f]{66} does not support keysend payments"): |
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l3.rpc.keysend(l4.info['id'], amt) |
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def test_invalid_onion_channel_update(node_factory): |
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''' |
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