From 42b306ea02bca91798017433142b87c670e7c16b Mon Sep 17 00:00:00 2001 From: Csaba Kiraly Date: Mon, 19 Jun 2023 12:12:33 +0200 Subject: [PATCH] add ValueGetFrom count for naive getValue Signed-off-by: Csaba Kiraly --- libp2pdht/private/eth/p2p/discoveryv5/protocol.nim | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libp2pdht/private/eth/p2p/discoveryv5/protocol.nim b/libp2pdht/private/eth/p2p/discoveryv5/protocol.nim index 1e93e90..ee620e0 100644 --- a/libp2pdht/private/eth/p2p/discoveryv5/protocol.nim +++ b/libp2pdht/private/eth/p2p/discoveryv5/protocol.nim @@ -130,6 +130,7 @@ const MaxProvidersEntries* = 1_000_000 # one million records MaxProvidersPerEntry* = 20 # providers per entry ValueReplication = 5 # store a value in this many nodes + ValueGetFrom = 5 # try to get value from this many nodes (naive lookup based implementation) ## call func shortLog*(record: SignedPeerRecord): string = @@ -920,7 +921,7 @@ proc getValue*( let nodesNearby = await d.lookup(cId) trace "nearby:", nodesNearby var providersFut: seq[Future[DiscResult[ValueMessage]]] - for n in nodesNearby: + for n in nodesNearby[0 .. ValueGetFrom]: if n != d.localNode: providersFut.add(d.sendGetValue(n, cId))