From ec9131e5b656ff6827cd99c9a939c7d018790bf1 Mon Sep 17 00:00:00 2001 From: tv Date: Thu, 5 Nov 2026 00:02:16 +0100 Subject: delta known to sender --- docs/peers.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'docs/peers.md') diff --git a/docs/peers.md b/docs/peers.md index d22fef6..4775e85 100644 --- a/docs/peers.md +++ b/docs/peers.md @@ -170,7 +170,8 @@ recent remake, or a return after much was written, gets the bulk of its changes. downloads one delta at a time: while a large one comes, it lacks those changes, so its other neighbours offer them too, and they would come once per offer. Offers that come meanwhile wait; once the delta is in, the node syncs with those that offered, which then -send only what is still missing. +send only what is still missing. What a delta brought counts as known to its sender, as +what its sync messages bring does: none of it goes back, by message or as a delta. Towards a peer on a slow link the limit is lower: a message is offered as a delta if it would take more than 5 s at the throughput measured to that peer (`syncThroughput`, -- cgit v1.3.1