Direct inject update #4361
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Direct inject update #4361
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This overcomes the internal spam filter on updates, which can be useful if we're actually trying to send through such a node. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Changelog-Fixed: Protocol: always accept channel_updates from errors, even they'd otherwise be rejected as spam. Fixes: ElementsProject#4300
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cdecker
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Feb 1, 2021
gossipd/gossipd.c
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| @@ -1706,6 +1707,7 @@ static struct io_plan *handle_txout_reply(struct io_conn *conn, | |||
| struct amount_sat sat; | |||
| bool good; | |||
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| status_debug("handle_txout_reply!"); | |||
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Is this used somewhere? Otherwise it's likely to confuse users.
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| switch (fromwire_peektype(goss)) { | ||
| case WIRE_CHANNEL_ANNOUNCEMENT: | ||
| errmsg = handle_channel_announcement_msg(daemon, NULL, goss); |
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Had to verify that this still performs the chain_hash check, which is good, otherwise we could end up with some botched experiments :-)
Importantly, this is synchronous, so pay will be able to use it reliably. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cut & paste from gossipd. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We fix up the test by using pay, instead of sendpay (and making pay log the expected message). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Changelog-Changed: sendpay no longer extracts updates from errors, the caller should do it from the `raw_message`.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Changelog-Added: JSON-RPC: `addgossip` allows direct injection of network gossip messages.
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This makes "pay" inject the update directly, and ensures gossipd doesn't suppress it. This removes some uncleanliness from inside lightningd, too.