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Commit Graph

1071 Commits

Author SHA1 Message Date
Rusty Russell
bf80e07df0 BOLT 02/03: Add fee calculation details.
Make the fee amount by kiloweight, not by kilobyte, and spell out how
to calculate it.  Note that we have to trim HTLCs outputs whose second-stage
would also fall below dust limit, and we also make some reasonable
approximations on transaction size (which is unknowable before signatures
anyway).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-21 13:43:42 +10:30
Rusty Russell
a15f3f9ca3 BOLT #2: delete duplicate sentence.
It's already in the next paragraph.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-21 11:32:20 +10:30
Rusty Russell
60d91f2758 MSG_REVOCATION -> MSG_REVOKE_AND_ACK.
The fact that a revocation response also serves to acknowledge the
pending changes (and thus indicate the sender should apply them
to itself) is documented in the desciption, but still terribly
subtle.  Joseph suggested making it clearer, I think this
does that.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-21 10:34:43 +10:30
Rusty Russell
77afd570af BOLT #3: re-add XORing to obscure the commitment index.
I missed this somehow from the spec.

Reported-by: Olaoluwa Osuntokun <laolu32@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-19 10:39:30 +10:30
Rusty Russell
57b457ebd7 Merge pull request #8 from rustyrussell/fix-derivation
BOLT 2/3: watcher-compatible key derivation.

Nobody complained!
2016-11-19 10:31:40 +10:30
Pierre-Marie Padiou
db9ad2e63d BOLT #2: Add TOC
(Rebased by Rusty Russell <rusty@rustcorp.com.au>)
2016-11-18 14:02:32 +10:30
Pierre-Marie Padiou
e81ffb304c BOLT #2: Rename fee-per-kilobyte to feerate-per-kilobyte for clarity.
(Rebased by Rusty Russell <rusty@rustcorp.com.au>)
2016-11-18 14:02:21 +10:30
Pierre-Marie Padiou
18824a803a BOLT #2: Fix indent levels
(Rebased by Rusty Russell <rusty@rustcorp.com.au>)
2016-11-18 14:02:09 +10:30
Rusty Russell
32779962b5 BOLT 2/3: watcher-compatible key derivation.
After much discussion with Tadge and Laolu, I think we have something
which is nicely outsourcable, and yetnot insanely complex.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-17 14:33:22 +10:30
Olaoluwa Osuntokun
17060cbf9d BOLT 3: use code block for multi-sig script
This commit modifies BOLT 3 slightly to use a code block for the multi-sig script. Without this change, the script doesn't display correctly, as the angle brackets are interpreted as markdown syntax.
2016-11-16 17:13:48 -08:00
Pierre-Marie Padiou
fc9975f529 minor: updated open channel diagram 2016-11-16 16:24:50 -08:00
Olaoluwa Osuntokun
6c095bca5f BOLT 2: specify size of reason field in htlc fails 2016-11-15 12:30:00 -08:00
Rusty Russell
ab15a6e427 BOLT #3: document how to efficiently derive shachain, fix refs to it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-15 16:30:38 +10:30
Rusty Russell
99b8888827 BOLT #3: Fix typo 2016-11-15 14:07:07 +10:30
Rusty Russell
d1b7c783ac BOLT #2: fix cross-references.
And remove a duplicate sentence.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-15 14:00:37 +10:30
Rusty Russell
9b7a2922b1 BOLT #2, #5: derive maximum HTLC limit based on penalty size.
Calculations are put in 05-onchain.md, and referred to by 02-peer-protocol.

The number is 600, comfortably under the 626 theoretical limit.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-15 13:56:45 +10:30
Rusty Russell
3c612dd229 03-transactions: fix script formatting.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-15 13:56:45 +10:30
Joseph Poon
20a36d552a Initial README.md file
(to be updated later with more detail)
2016-11-14 17:33:39 -08:00
Rusty Russell
76dfd378ff Transfer from google doc.
Minimal markdown and consistency fixes, more to come.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2016-11-15 11:53:20 +10:30
Christian Decker
1393561ced Imported IRC routing announcements 2016-11-14 20:44:55 +01:00
Christian Decker
6dffe2de05 Imported sphinx bolt from cdecker/lightning-rfc 2016-11-14 20:42:56 +01:00