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https://github.com/logos-messaging/logos-delivery.git
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30 lines
1.1 KiB
Nim
30 lines
1.1 KiB
Nim
import results, options, chronos
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import logos_delivery/waku/[waku_node, waku_core, waku_lightpush, waku_lightpush/common]
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import publisher_base
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type V3Publisher* = ref object of PublisherBase
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proc new*(T: type V3Publisher, wakuNode: WakuNode): T =
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if isNil(wakuNode.wakuLightpushClient):
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wakuNode.mountLightPushClient()
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return V3Publisher(wakuNode: wakuNode)
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method send*(
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self: V3Publisher,
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topic: PubsubTopic,
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message: WakuMessage,
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servicePeer: RemotePeerInfo,
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): Future[Result[void, string]] {.async.} =
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# when error it must return original error desc due the text is used for distinction between error types in metrics.
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discard (
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await self.wakuNode.lightpushPublish(some(topic), message, some(servicePeer))
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).valueOr:
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if error.code == LightPushErrorCode.NO_PEERS_TO_RELAY and
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error.desc != some("No peers for topic, skipping publish"):
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# TODO: We need better separation of errors happening on the client side or the server side.-
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return err("dial_failure")
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else:
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return err($error.code)
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return ok()
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