Rusty Russell
92ec2f874b
pkt: add pkt_totlen() helper.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-12 13:06:33 +09:30
Rusty Russell
6389dbd455
protocol: restore locktime in blocks option.
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This could be used by an always-on node to agressively shorten their timeouts.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-12 13:06:33 +09:30
Rusty Russell
ef9463f6b1
Sort include lines (ignoring hacky cli test utils).
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Put ccan first, openssl next, then standard headers, then locals.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-12 12:41:28 +09:30
Rusty Russell
442f321585
Move protobuf<->bitcoin converters out of bitcoin/
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They're lightning-specific.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-12 12:35:42 +09:30
Rusty Russell
612d713470
Move bitcoin stuff into bitcoin subdir.
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It's not very interesting if you're looking for LN code.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-12 12:35:42 +09:30
Rusty Russell
ed3f0115d6
protocol: fix horribly thinko, keep own secrets.
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I had each side using the other side's hash secret. That's a very
dumb idea, since it means you can steal from a unilateral close!
A's secret applies to A's commit transaction: it needs the
secret and B's final signature to steal funds, and that should
never happen (since A doesn't have the B's final signature, and
once A has given B the secret, they never broadcast the commit tx).
This makes the update a 4 step dance, since you need the new
revocation hash to make the other side's TX to sign.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-10 21:39:45 +09:30
Rusty Russell
3fef1584e5
update-channel-complete: final step in channel update.
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(note: I didn't bother writing the code to check the sig on this).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-09 14:13:27 +09:30
Rusty Russell
3957f1e1c1
update-channel-accept: accept the channel update.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-09 14:13:27 +09:30
Rusty Russell
d51f6372aa
update-channel: prepare a new tx with modified amounts.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-09 14:13:27 +09:30
Rusty Russell
c6ed5926cb
close-channel: add --complete option.
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Code is identical, so don't create separate close-channel-complete binary.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-08 14:54:02 +09:30
Rusty Russell
38f7a23064
close-channel: create message to mutually close channel.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-08 14:46:41 +09:30
Rusty Russell
4dd6b8e385
lightning.proto: Rename 'to_me' to 'final', use for commit_tx.
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This is where the commit tx outputs should pay to.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-08 06:29:15 +09:30
Rusty Russell
29d0cdc3cd
open-channel: use pubkey, not arbitrary script for final outout address.
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We need to pay to this from two places: on their side, it's a simple
payment, on our side, it's a complex timeout-or-mutual-or-hval script,
which doesn't lend itself to arbitrary scripts.
Use P2SH, of course.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-05 11:37:27 +09:30
Rusty Russell
67f98fe6b6
Rename "anchor sig" to "anchor scriptsigs" to be clearer.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-04 12:10:01 +09:30
Rusty Russell
07c7214edb
Explicit pubkey structure.
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This checks that the protobuf is the right form, also handles uncompressed
keys (though you shouldn't be using those any more, should you?)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-02 11:53:59 +09:30
Rusty Russell
7c977a7633
Move signature <-> proto conversions to signature.c, check lower bit.
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Make sure signature can be used by bitcoin.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-01 14:24:18 +09:30
Rusty Russell
eec612af9f
Use raw 64-byte signatures in protocol.
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DER encoding introduces problems for non-canonical encodings; we should
do that only at the lightning<->bitcoin interface.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-06-01 13:04:00 +09:30
Rusty Russell
bf38ca052e
open-commit-sig: create signature for commit tx.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-30 20:12:14 +09:30
Rusty Russell
8d31902785
Remove locktime-in-blocks option.
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Needless complexity, AFAICT.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-30 20:12:14 +09:30
Rusty Russell
10133575b9
leak-anchor-sigs: the horrible hack until we have normalized txs.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-30 20:12:14 +09:30
Rusty Russell
670670f138
open-anchor-sig, many fixes for open-channel.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-29 10:51:16 +09:30
Rusty Russell
94254e7c3f
open_channel: say what version txs we'll create.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-27 11:42:05 +09:30
Rusty Russell
1c4fdce514
Initial silly cmdline util to create an openchannel packet.
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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2015-05-26 14:08:38 +09:30
