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df: rename 'funder' to 'opener'

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Previously we've used the term 'funder' to refer to the peer
paying the fees for a transaction; v2 of openchannel will make
this no longer true. Instead we rename this to 'opener', or the
peer sending the 'open_channel' message, since this will be universally
true in a dual-funding world.
This commit is contained in:
lisa neigut
2019-09-09 11:11:24 -05:00
committed by Rusty Russell
parent 964a3583c4
commit 0e20e3c5e7
36 changed files with 243 additions and 243 deletions
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16
tests/test_pay.py
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@@ -1566,22 +1566,22 @@ def test_pay_variants(node_factory):
def test_pay_retry(node_factory, bitcoind, executor, chainparams):
"""Make sure pay command retries properly. """
def exhaust_channel(funder, fundee, scid, already_spent=0):
def exhaust_channel(opener, peer, scid, already_spent=0):
"""Spend all available capacity (10^6 - 1%) of channel
"""
peer = funder.rpc.listpeers(fundee.info['id'])['peers'][0]
chan = peer['channels'][0]
peer_node = opener.rpc.listpeers(peer.info['id'])['peers'][0]
chan = peer_node['channels'][0]
maxpay = chan['spendable_msatoshi']
lbl = ''.join(random.choice(string.ascii_letters) for _ in range(20))
inv = fundee.rpc.invoice(maxpay, lbl, "exhaust_channel")
inv = peer.rpc.invoice(maxpay, lbl, "exhaust_channel")
routestep = {
'msatoshi': maxpay,
'id': fundee.info['id'],
'id': peer.info['id'],
'delay': 10,
'channel': scid
}
funder.rpc.sendpay([routestep], inv['payment_hash'])
funder.rpc.waitsendpay(inv['payment_hash'])
opener.rpc.sendpay([routestep], inv['payment_hash'])
opener.rpc.waitsendpay(inv['payment_hash'])
# We connect every node to l5; in a line and individually.
# Keep fixed fees so we can easily calculate exhaustion
@@ -2344,7 +2344,7 @@ def test_channel_spendable_receivable_capped(node_factory, bitcoind):
def test_lockup_drain(node_factory, bitcoind):
"""Try to get channel into a state where funder can't afford fees on additional HTLC, so fundee can't add HTLC"""
"""Try to get channel into a state where opener can't afford fees on additional HTLC, so peer can't add HTLC"""
l1, l2 = node_factory.line_graph(2, opts={'may_reconnect': True})
# l1 sends all the money to l2 until even 1 msat can't get through.