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Splicing test is provided #5

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Splicing test is provided #5

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c18c5e5
Failing test is provided
litch Aug 11, 2023
79ac207
CHANNELD_AWAITING_SPLICE provided in listpeerchannel state history
litch Aug 11, 2023
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6 changes: 4 additions & 2 deletions doc/schemas/listpeerchannels.schema.json
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Original file line number Diff line number Diff line change
Expand Up @@ -378,7 +378,8 @@
"FUNDING_SPEND_SEEN",
"ONCHAIN",
"DUALOPEND_OPEN_INIT",
"DUALOPEND_AWAITING_LOCKIN"
"DUALOPEND_AWAITING_LOCKIN",
"CHANNELD_AWAITING_SPLICE"
],
"description": "Previous state"
},
Expand All @@ -395,7 +396,8 @@
"FUNDING_SPEND_SEEN",
"ONCHAIN",
"DUALOPEND_OPEN_INIT",
"DUALOPEND_AWAITING_LOCKIN"
"DUALOPEND_AWAITING_LOCKIN",
"CHANNELD_AWAITING_SPLICE"
],
"description": "New state"
},
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17 changes: 16 additions & 1 deletion tests/test_splicing.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,13 @@
def test_splice(node_factory, bitcoind):
l1, l2 = node_factory.line_graph(2, fundamount=1000000, wait_for_announce=True)

# get channel id
chan_id = l1.get_channel_id(l2)


channels = l1.rpc.listpeerchannels()['channels']
original_scid = channels[0].get('short_channel_id')

# add extra sats to pay fee
funds_result = l1.rpc.fundpsbt("109000sat", "slow", 166, excess_as_change=True)

Expand All @@ -26,10 +31,20 @@ def test_splice(node_factory, bitcoind):
assert len(list(mempool.keys())) == 1
assert result['txid'] in list(mempool.keys())

bitcoind.generate_block(6, wait_for_mempool=1)
bitcoind.generate_block(9, wait_for_mempool=1)

l2.daemon.wait_for_log(r'CHANNELD_AWAITING_SPLICE to CHANNELD_NORMAL')
l1.daemon.wait_for_log(r'CHANNELD_AWAITING_SPLICE to CHANNELD_NORMAL')

inv = l2.rpc.invoice(10**2, '3', 'no_3')
l1.rpc.pay(inv['bolt11'])

peer_channels = l1.rpc.listpeerchannels()['channels']
assert len(peer_channels) > 0

new_scid = peer_channels[0].get('short_channel_id')

assert new_scid != original_scid
all_channels = l1.rpc.listchannels()['channels']
print("ALL CHANNELS: {}".format(all_channels))
assert len(all_channels) > 0
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