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BOLT 7: Clarify what "gossip messages" are. #690

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rustyrussell
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And use that term in BOLT 2's retransmission section, to avoid confusion.

In particular: a node can't send announcement_signatures before both sides have agreed on funding_locked and thus consider the short_channel_id a settled matter.

Signed-off-by: Rusty Russell [email protected]
Fixes: #620

And use that term in BOLT 2's retransmission section, to avoid
confusion.

In particular: a node can't send `announcement_signatures` before
both sides have agreed on `funding_locked` and thus consider the
short_channel_id a settled matter.

Signed-off-by: Rusty Russell <[email protected]>
@@ -1123,7 +1123,7 @@ operation, acknowledgments of updates are delayed until the
that the updates have been received. This also means that the receiving
node only needs to store updates upon receipt of `commitment_signed`.

Note that messages described in [BOLT #7](07-routing-gossip.md) are
Note that gossip message described in [BOLT #7](07-routing-gossip.md#gossip-messages) are
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nit

Suggested change
Note that gossip message described in [BOLT #7](07-routing-gossip.md#gossip-messages) are
Note that gossip messages described in [BOLT #7](07-routing-gossip.md#gossip-messages) are

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concept ACK, this can supercede #620 as well

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I could make the PR to BOLT00 if desired.


Certain messages are used to relay information about the state of the
network, and are not merely generated to send to direct peers. We
refer to these as "gossip messages".
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it might be useful to add two entries to BOLT 00 Introduction in the glossary.

  • Lightning message:

    • An encrypted message sent between connected peers.
    • Foundation of the transport layer of the communication network (defined in BOLT 08)
  • Gossip message:

    • Certain types of Lightning Messages that are forwarded to other peers.

@niftynei niftynei added the clarification substantive change or addition around wording or meaning label Jan 6, 2020
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5 participants