Rusty Russell
85147347e2
funding: explicitly mark which side offered the anchor.
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The channel funding code needs to know who offered the anchor, as they
are responsible for paying fees until the other side is able to. This
is actually a hack, but at least now it's internal to funding and not
passed in at every funding_delta() call.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-15 17:07:30 +10:30
Rusty Russell
cb0cc80984
patch remove-timeout.patch
2016-03-15 17:07:12 +10:30
Rusty Russell
1f9103c9d3
daemon: rename num_htlcs to commit_tx_counter.
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Much clearer name.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:43:15 +10:30
Rusty Russell
983000428f
daemon: rename CMD_SEND_HTLC_UPDATE to CMD_SEND_HTLC_ADD
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There are other updates than just adding an HTLC; make this explicit.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:42:15 +10:30
Rusty Russell
4f67b59c26
protocol: rename routefail to fail.
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It's a generic "I couldn't complete this" failure.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:41:15 +10:30
Rusty Russell
40361e3dd8
state: explicit callback to check pkt_open_complete.
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For now, this always succeeds, but include the hook for completeness.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:39:15 +10:30
Rusty Russell
35ab923163
peer: fix dangling peer->current_htlc->htlc pointer.
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It currently points into freed memory once we've make_commit_txs; we
don't currently dereference it after that, but I did in some test code
and got a surprise. Make a copy in all cases where we set it, so
there can't be lifetime problems.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:36:15 +10:30
Rusty Russell
c1d1b360bf
daemon: add memcheck() in various places where we expect things to be initialized.
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This just causes valgrind to warn sooner.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-03-08 10:31:15 +10:30
Rusty Russell
862509637b
daemon: implement unilateral commit.
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This is only for the simple case where there are no HTLCs.
We group the current commit information together in the struct;
this involves a trivial transform from peer->cur_commit_theirsig to
peer->cur_commit.theirsig.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
4e5ced4de2
daemon: don't crash on pkt_err
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We're about to test it, for anchor timeout.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
168ed96b12
daemon: close command.
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This performs a mutual close.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
b76858c1a1
daemon: implement HTLC expiry.
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We do the simplest thing: a timer goes off, and we check all HTLCs for
one which has expired more than 30 seconds ago.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
1018823f97
daemon: HTLC expiry limits.
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Don't accept an HTLC which is about to expire, nor one which will take
too long to expire.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
2346f6bf14
daemon: routefail command.
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This should be renamed: it's actually any kind of after-the-fact failure.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
1e82799852
daemon: fulfillhtlc command
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:28 +10:30
Rusty Russell
9efdbbb21b
peer: use funding.h's struct channel_htlc.
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Instead of our own fields for the current htlc.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:27 +10:30
Rusty Russell
fc4c94cb06
daemon: simple close support for the case of one side closing transaction.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:27 +10:30
Rusty Russell
6bdaa5d1ca
daemon: newhtlc command.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:27 +10:30
Rusty Russell
645958920e
peer: make_commit_txs() helper.
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We need to call it in several places, so unify it into a single function.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:27 +10:30
Rusty Russell
3c9fd4fbe6
daemon: code to open channel and watch anchor.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:45:05 +10:30
Rusty Russell
ecbe671688
peer: keep current commit txs, anchor state, channel funding and their sig.
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This lets us implement accept_pkt_anchor().
Also had to predeclare sha256 in commit_tx.h, revealed by the new
includes.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:44:27 +10:30
Rusty Russell
12b9d39b76
daemon: store revocation hashes in the peer_visible_state structure.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:44:24 +10:30
Rusty Russell
abc002ff15
daemon: add state.c.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-01-22 06:44:13 +10:30
