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lnbase: do not revoke more than once if we have missed reading commitments

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Janus 2018-07-09 13:25:09 +02:00 • committed by SomberNight
parent 014d25ff28
commit be068de6a0
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1 changed files with 6 additions and 5 deletions
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11
lib/lnbase.py
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@ -862,8 +862,9 @@ class Peer(PrintError):
if failure_coro.done():
sig_64, htlc_sigs = chan.sign_next_commitment()
self.send_message(gen_msg("commitment_signed", channel_id=chan.channel_id, signature=sig_64, num_htlcs=1, htlc_signature=htlc_sigs[0]))
self.revoke(chan)
while (await self.commitment_signed[chan.channel_id].get())["htlc_signature"] != b"":
self.revoke(chan)
pass
# TODO process above commitment transactions
await self.receive_revoke(chan)
chan.fail_htlc(htlc)
@ -880,12 +881,12 @@ class Peer(PrintError):
preimage = update_fulfill_htlc_msg["payment_preimage"]
chan.receive_htlc_settle(preimage, int.from_bytes(update_fulfill_htlc_msg["id"], "big"))
while (await self.commitment_signed[chan.channel_id].get())["htlc_signature"] != b"":
self.revoke(chan)
# TODO process above commitment transactions
self.revoke(chan)
while (await self.commitment_signed[chan.channel_id].get())["htlc_signature"] != b"":
pass
# TODO process above commitment transactions
bare_ctx = chan.make_commitment(chan.remote_state.ctn + 1, False, chan.remote_state.next_per_commitment_point,
msat_remote, msat_local)