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https://github.com/aljazceru/lightning.git
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5591c0b5d8
Keeping the uintmap ordering all the broadcastable messages is expensive: 130MB for the million-channels project. But now we delete obsolete entries from the store, we can have the per-peer daemons simply read that sequentially and stream the gossip itself. This is the most primitive version, where all gossip is streamed; successive patches will bring back proper handling of timestamp filtering and initial_routing_sync. We add a gossip_state field to track what's happening with our gossip streaming: it's initialized in gossipd, and currently always set, but once we handle timestamps the per-peer daemon may do it when the first filter is sent. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
34 lines
1.4 KiB
CSV
34 lines
1.4 KiB
CSV
# These must be distinct from WIRE_CHANNEL_ANNOUNCEMENT etc. gossip msgs!
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# Channel daemon can ask for updates for a specific channel, for sending
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# errors.
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gossipd_get_update,3501
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gossipd_get_update,,short_channel_id,struct short_channel_id
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# If channel isn't known, update will be empty.
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gossipd_get_update_reply,3601
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gossipd_get_update_reply,,len,u16
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gossipd_get_update_reply,,update,len*u8
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# Both sides have seen the funding tx being locked, but we have not
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# yet reached the announcement depth. So we add the channel locally so
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# we (and peer) can update it already.
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gossipd_local_add_channel,3503
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gossipd_local_add_channel,,short_channel_id,struct short_channel_id
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gossipd_local_add_channel,,remote_node_id,struct node_id
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gossipd_local_add_channel,,satoshis,struct amount_sat
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# Send this channel_update.
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gossipd_local_channel_update,3504
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gossipd_local_channel_update,,short_channel_id,struct short_channel_id
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gossipd_local_channel_update,,disable,bool
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gossipd_local_channel_update,,cltv_expiry_delta,u16
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gossipd_local_channel_update,,htlc_minimum_msat,struct amount_msat
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gossipd_local_channel_update,,fee_base_msat,u32
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gossipd_local_channel_update,,fee_proportional_millionths,u32
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gossipd_local_channel_update,,htlc_maximum_msat,struct amount_msat
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# Update your gossip_store fd: + gossip_store_fd
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gossipd_new_store_fd,3505
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# How much shorter the new store is, so you can offset streaming.
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gossipd_new_store_fd,,offset_shorter,u64
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