======================
#lightning-dev Meeting
======================


Meeting started by niftynei at 20:04:28 UTC.  The full logs are
available at
http://www.erisian.com.au/meetbot/lightning-dev/2019/lightning-dev.2019-07-22-20.04.log.html
.



Meeting summary
---------------

* #640 swap CompactSize for BigSize in TLV format  (niftynei, 20:06:45)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/640
    (cdecker, 20:06:55)
  * AGREED: merging #640  (niftynei, 20:10:05)
  * ACTION: cdecker to lead bikeshedding on externalizing and neatening
    test vectors.  (rusty, 20:10:08)

* TLV testcases #631  (niftynei, 20:11:15)
  * LINK:
    https://github.com/lightningnetwork/lightning-rfc/pull/631#pullrequestreview-260999156
    (rusty, 20:14:40)
  * ACTION: merge #631  (niftynei, 20:15:32)

* variable sized onion payloads
  https://github.com/lightningnetwork/lightning-rfc/pull/619  (niftynei,
  20:17:21)
  * AGREED: eliminate 0 TLV record for now  (niftynei, 20:29:16)
  * ACTION: roasbeef to ack test vectors  (niftynei, 20:29:24)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/627
    (t-bast, 20:31:06)

* BOLT 04: Add failure code for invalid payload  (niftynei, 20:32:38)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/627
    (niftynei, 20:32:52)
  * ACTION: rusty to leave feedback on PR  (niftynei, 20:36:48)

* BOLT7: (announcement_signatures) Fail channel if `short_channel_id`
  not correct. #635  (niftynei, 20:37:56)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/635
    (niftynei, 20:38:00)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/635
    (niftynei, 20:38:03)
  * ACTION: upgrade from MAY to SHOULD  (niftynei, 20:39:00)
  * AGREED: MAY be merged after SHOULD updated  (niftynei, 20:40:26)

* BOLT 2: remove local/remote from reestablish field names.  (niftynei,
  20:41:13)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/634
    (niftynei, 20:41:19)
  * AGREED: merge #634  (niftynei, 20:43:06)

* option_data_loss_protect: concretely define
  `my_current_per_commitment_point`  (niftynei, 20:43:45)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/550
    (niftynei, 20:44:09)
  * ACTION: roasbeef to check outstanding comment  (niftynei, 20:50:34)

* CONTRIBUTING.md: first draft of how to write and change spec. #651
  (niftynei, 20:53:37)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/651
    (niftynei, 20:53:49)
  * AGREED: one week for feedback, once resolved ok for approval
    (niftynei, 20:57:51)

* BOLT7: extend channel range queries with optional fields #557
  (niftynei, 20:58:12)
  * LINK: https://github.com/lightningnetwork/lightning-rfc/pull/557
    (niftynei, 20:58:20)
  * ACTION: to continue discussion on PR, CL to re-do implementation
    (niftynei, 21:09:28)

* next meeting chair?  (niftynei, 21:09:53)
  * ACTION: niftynei to untag every Meeting Discussion label (so they
    can be re-added for next meeting)  (niftynei, 21:14:39)
  * AGREED: bitconner nominated to chair next meeting, t-bast will serve
    as backup chair  (niftynei, 21:16:04)



Meeting ended at 21:16:17 UTC.



Action items, by person
-----------------------

* cdecker
  * cdecker to lead bikeshedding on externalizing and neatening test
    vectors.
* niftynei
  * niftynei to untag every Meeting Discussion label (so they can be
    re-added for next meeting)
* roasbeef
  * roasbeef to ack test vectors
  * roasbeef to check outstanding comment
* rusty
  * rusty to leave feedback on PR
* **UNASSIGNED**
  * merge #631
  * upgrade from MAY to SHOULD
  * to continue discussion on PR, CL to re-do implementation



People present (lines said)
---------------------------

* t-bast (86)
* niftynei (78)
* rusty (62)
* roasbeef (53)
* cdecker (45)
* sstone (10)
* ianthius (4)
* jtimon (3)
* lightningbot (2)
* lndbot (1)



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