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https://github.com/aljazceru/lightning.git
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e4950db9a3
Doesn't seem to stick in master. Andy Chow suggested we
simply turn off wallet on older versions, and always create/load.
```
[gw8] [ 40%] FAILED tests/test_misc.py::test_bitcoind_goes_backwards
============================================================= FAILURES ==============================================================
___________________________________________________ test_bitcoind_goes_backwards ____________________________________________________
[gw8] linux -- Python 3.8.5 /usr/bin/python3
node_factory = <pyln.testing.utils.NodeFactory object at 0x7f931859a760>
bitcoind = <pyln.testing.utils.BitcoinD object at 0x7f931865eee0>
def test_bitcoind_goes_backwards(node_factory, bitcoind):
"""Check that we refuse to acknowledge bitcoind giving a shorter chain without explicit rescan"""
l1 = node_factory.get_node(may_fail=True, allow_broken_log=True)
bitcoind.generate_block(10)
sync_blockheight(bitcoind, [l1])
l1.stop()
# Now shrink chain (invalidateblock leaves 'headers' field until restart)
bitcoind.rpc.invalidateblock(bitcoind.rpc.getblockhash(105))
# Restart without killing proxies
bitcoind.rpc.stop()
TailableProc.stop(bitcoind)
bitcoind.start()
# Will simply refuse to start.
with pytest.raises(ValueError):
l1.start()
# Nor will it start with if we ask for a reindex of fewer blocks.
l1.daemon.opts['rescan'] = 3
with pytest.raises(ValueError):
l1.start()
# This will force it, however.
l1.daemon.opts['rescan'] = -100
l1.start()
# Now mess with bitcoind at runtime.
> bitcoind.generate_block(6)
tests/test_misc.py:1307:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
contrib/pyln-testing/pyln/testing/utils.py:399: in generate_block
return self.rpc.generatetoaddress(numblocks, self.rpc.getnewaddress())
contrib/pyln-testing/pyln/testing/utils.py:322: in f
return proxy._call(name, *args)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <bitcoin.rpc.RawProxy object at 0x7f93184f6a30>, service_name = 'getnewaddress', args = ()
postdata = '{"version": "1.1", "method": "getnewaddress", "params": [], "id": 1}'
headers = {'Authorization': b'Basic cnBjdXNlcjpycGNwYXNz', 'Content-type': 'application/json', 'Host': 'localhost', 'User-Agent': 'AuthServiceProxy/0.1'}
response = {'error': {'code': -18, 'message': 'No wallet is loaded. Load a wallet using loadwallet or create a new one with createwallet. (Note: A default wallet is no longer automatically created)'}, 'id': 1, 'result': None}
```