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pyln-testing: cleanup of pay() helper function

This commit is contained in:
Michael Schmoock 2020-03-12 09:52:00 +01:00 committed by Christian Decker
parent 0998164214
commit e71e44ac8b
1 changed files with 7 additions and 9 deletions
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16
contrib/pyln-testing/pyln/testing/utils.py
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@ -817,24 +817,22 @@ class LightningNode(object):
if not label:
label = ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(20))
# check we are connected
dst_id = dst.info['id']
assert len(self.rpc.listpeers(dst_id).get('peers')) == 1
# make an invoice
rhash = dst.rpc.invoice(amt, label, label)['payment_hash']
invoices = dst.rpc.listinvoices(label)['invoices']
assert len(invoices) == 1 and invoices[0]['status'] == 'unpaid'
routestep = {
'msatoshi': amt,
'id': dst.info['id'],
'id': dst_id,
'delay': 5,
'channel': '1x1x1'
'channel': '1x1x1' # note: can be bogus for 1-hop direct payments
}
def wait_pay():
# Up to 10 seconds for payment to succeed.
start_time = time.time()
while dst.rpc.listinvoices(label)['invoices'][0]['status'] != 'paid':
if time.time() > start_time + 10:
raise TimeoutError('Payment timed out')
time.sleep(0.1)
# sendpay is async now
self.rpc.sendpay([routestep], rhash)
# wait for sendpay to comply