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pytest: tests fee_base and fee_ppm on listpeers

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Michael Schmoock 2020-12-02 15:19:42 +01:00 committed by Christian Decker
parent c4b7f4d9d2
commit ce1a2f134a
1 changed files with 18 additions and 0 deletions
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18
tests/test_pay.py
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@ -1832,7 +1832,9 @@ def test_setchannelfee_usage(node_factory, bitcoind):
# - check values in local nodes listchannels output
# - json throws exception on negative values
# - checks if peer id can be used instead of scid
# - checks fee_base_msat and fee_proportional_millionths in `listpeers` out
DEF_BASE = 10
DEF_BASE_MSAT = Millisatoshi(DEF_BASE)
DEF_PPM = 100
l1, l2, l3 = node_factory.get_nodes(3,
@ -1852,6 +1854,10 @@ def test_setchannelfee_usage(node_factory, bitcoind):
db_fees = l1.db_query('SELECT feerate_base, feerate_ppm FROM channels;')
assert(db_fees[0]['feerate_base'] == DEF_BASE)
assert(db_fees[0]['feerate_ppm'] == DEF_PPM)
# this is also what listpeers should return
peers = l1.rpc.listpeers()['peers']
assert peers[0]['channels'][0]['fee_base_msat'] == DEF_BASE_MSAT
assert peers[0]['channels'][0]['fee_proportional_millionths'] == DEF_PPM
# custom setchannelfee scid <base> <ppm>
result = l1.rpc.setchannelfee(scid, 1337, 137)
@ -1868,6 +1874,10 @@ def test_setchannelfee_usage(node_factory, bitcoind):
db_fees = channel_get_fees(scid)
assert(db_fees[0]['feerate_base'] == 1337)
assert(db_fees[0]['feerate_ppm'] == 137)
# also check for updated values in `listpeers`
peers = l1.rpc.listpeers()['peers']
assert peers[0]['channels'][0]['fee_base_msat'] == Millisatoshi(1337)
assert peers[0]['channels'][0]['fee_proportional_millionths'] == 137
# wait for gossip and check if l1 sees new fees in listchannels
wait_for(lambda: [c['base_fee_millisatoshi'] for c in l1.rpc.listchannels(scid)['channels']] == [DEF_BASE, 1337])
@ -1899,6 +1909,10 @@ def test_setchannelfee_usage(node_factory, bitcoind):
db_fees = channel_get_fees(scid)
assert(db_fees[0]['feerate_base'] == 0)
assert(db_fees[0]['feerate_ppm'] == 0)
# also check for updated values in `listpeers`
peers = l1.rpc.listpeers()['peers']
assert peers[0]['channels'][0]['fee_base_msat'] == Millisatoshi(0)
assert peers[0]['channels'][0]['fee_proportional_millionths'] == 0
# disable and check for global values to be returned
result = l1.rpc.setchannelfee(scid)
@ -1908,6 +1922,10 @@ def test_setchannelfee_usage(node_factory, bitcoind):
db_fees = channel_get_fees(scid)
assert(db_fees[0]['feerate_base'] == DEF_BASE)
assert(db_fees[0]['feerate_ppm'] == DEF_PPM)
# also check for updated values in `listpeers`
peers = l1.rpc.listpeers()['peers']
assert peers[0]['channels'][0]['fee_base_msat'] == DEF_BASE_MSAT
assert peers[0]['channels'][0]['fee_proportional_millionths'] == DEF_PPM
# check also peer id can be used
result = l1.rpc.setchannelfee(l2.info['id'], 42, 43)