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gossipd: push our own gossip messages harder.

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I had a report of a 0.7.2 user whose node hadn't appeared on 1ml.  Their
node_announcement wasn't visible to my node, either.

I suspect this is a consequence of recent version reducing the amount of
gossip they send, as well as large nodes increasingly turning off gossip
altogether from some peers (as we do).  We should ignore timestamp filters
for our own channels: the easiest way to do this is to push them out
directly from gossipd (other messages are sent via the store).

We change channeld to wrap the local channel_announcements: previously
we just handed it to gossipd as for any other gossip message we received
from our peer.  Now gossipd knows to push it out, as it's local.

This interferes with the logic in tests/test_misc.py::test_htlc_send_timeout
which expects the node_announcement message last, so we generalize
that too.

[ Thanks to @trueptolmy for bugfix! ]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2019-10-11 20:53:12 +10:30
committed by neil saitug
parent a96b4d8363
commit ca53c1b699
11 changed files with 99 additions and 34 deletions
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6
lightningd/test/run-jsonrpc.c
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@@ -30,6 +30,9 @@ const char *feerate_name(enum feerate feerate UNNEEDED)
/* Generated stub for fmt_wireaddr_without_port */
char *fmt_wireaddr_without_port(const tal_t *ctx UNNEEDED, const struct wireaddr *a UNNEEDED)
{ fprintf(stderr, "fmt_wireaddr_without_port called!\n"); abort(); }
/* Generated stub for get_chainparams */
const struct chainparams *get_chainparams(const struct lightningd *ld UNNEEDED)
{ fprintf(stderr, "get_chainparams called!\n"); abort(); }
/* Generated stub for json_to_pubkey */
bool json_to_pubkey(const char *buffer UNNEEDED, const jsmntok_t *tok UNNEEDED,
struct pubkey *pubkey UNNEEDED)
@@ -99,9 +102,6 @@ struct command_result *param_tok(struct command *cmd UNNEEDED, const char *name
const char *buffer UNNEEDED, const jsmntok_t * tok UNNEEDED,
const jsmntok_t **out UNNEEDED)
{ fprintf(stderr, "param_tok called!\n"); abort(); }
/* Generated stub for get_chainparams */
const struct chainparams *get_chainparams(const struct lightningd *ld UNNEEDED)
{ fprintf(stderr, "get_chainparams called!\n"); abort(); }
/* AUTOGENERATED MOCKS END */
bool deprecated_apis;