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[#1609] config: Allow to prioritize N3 endpoints

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-07-18 16:41:35 +03:00 • committed by fyrchik
parent aed83d1660
commit 7410827db8
15 changed files with 123 additions and 85 deletions
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9
cmd/neofs-node/morph.go
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@ -35,18 +35,17 @@ func initMorphComponents(c *cfg) {
var err error
addresses := morphconfig.RPCEndpoint(c.appCfg)
if len(addresses) == 0 {
fatalOnErr(errors.New("missing Neo RPC endpoints"))
}
// Morph client stable-sorts endpoints by priority. Shuffle here to randomize
// order of endpoints with the same priority.
rand.Shuffle(len(addresses), func(i, j int) {
addresses[i], addresses[j] = addresses[j], addresses[i]
})
cli, err := client.New(c.key, addresses[0],
cli, err := client.New(c.key,
client.WithDialTimeout(morphconfig.DialTimeout(c.appCfg)),
client.WithLogger(c.log),
client.WithExtraEndpoints(addresses[1:]),
client.WithEndpoints(addresses...),
client.WithConnLostCallback(func() {
c.internalErr <- errors.New("morph connection has been lost")
}),