mirror of
https://github.com/logos-messaging/logos-delivery.git
synced 2026-07-25 14:03:13 +00:00
ce918b0819
* change all usage of std.options.Option[T] to results.Opt[T] * fix broken apps and examples (to validate refactor) * removed all std/options code added for libp2p v2 migration * add broker Opt codec to persistency/backend_comm.nim * add a readValue overload for Opt[T] in tools/confutils/cli_args.nim * keep Option where required (Presto, confutils' config_file.nim) * Change generateRlnProof error handling * Fix imports
87 lines
2.7 KiB
Nim
87 lines
2.7 KiB
Nim
{.used.}
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import
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results,
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std/[sequtils, tempfiles],
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stew/byteutils,
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chronos,
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chronicles,
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libp2p/switch,
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libp2p/protocols/pubsub/pubsub
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from std/times import epochTime
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import
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../../../logos_delivery/waku/
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[node/waku_node, node/peer_manager, waku_core, waku_node, rln],
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../waku_store/store_utils,
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../waku_archive/archive_utils,
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../testlib/[wakucore, futures, assertions]
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proc setupStaticRln*(
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node: WakuNode,
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identifier: uint,
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rlnRelayEthContractAddress: Opt[string] = Opt.none(string),
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) {.async.} =
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await node.setRlnValidator(
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WakuRlnConfig(dynamic: false, credIndex: Opt.some(identifier), epochSizeSec: 1)
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)
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proc setupRelayWithStaticRln*(
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node: WakuNode, identifier: uint, shards: seq[RelayShard]
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) {.async.} =
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await node.mountRelay(shards)
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await setupStaticRln(node, identifier)
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proc subscribeCompletionHandler*(node: WakuNode, pubsubTopic: string): Future[bool] =
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var completionFut = newFuture[bool]()
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proc relayHandler(
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topic: PubsubTopic, msg: WakuMessage
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): Future[void] {.async, gcsafe.} =
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if topic == pubsubTopic:
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completionFut.complete(true)
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node.subscribe((kind: PubsubSub, topic: pubsubTopic), Opt.some(relayHandler)).isOkOr:
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error "failed to subscribe to relay", topic = pubsubTopic, error = error
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completionFut.complete(false)
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return completionFut
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proc sendRlnMessage*(
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client: WakuNode,
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pubsubTopic: string,
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contentTopic: string,
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completionFuture: Future[bool],
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payload: seq[byte] = "Hello".toBytes(),
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): Future[bool] {.async.} =
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var message = WakuMessage(payload: payload, contentTopic: contentTopic)
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message.proof = (
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await client.rln.generateRLNProof(message.toRLNSignal(), epochTime())
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).valueOr:
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raiseAssert "generateRLNProof failed: " & error
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discard await client.publish(Opt.some(pubsubTopic), message)
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let isCompleted = await completionFuture.withTimeout(FUTURE_TIMEOUT)
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return isCompleted
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proc sendRlnMessageWithInvalidProof*(
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client: WakuNode,
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pubsubTopic: string,
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contentTopic: string,
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completionFuture: Future[bool],
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payload: seq[byte] = "Hello".toBytes(),
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): Future[bool] {.async.} =
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let extraBytes: seq[byte] = @[byte(1), 2, 3]
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let rateLimitProofRes = await client.rln.groupManager.generateProof(
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concat(payload, extraBytes),
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# we add extra bytes to invalidate proof verification against original payload
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client.rln.getCurrentEpoch(),
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)
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let
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rateLimitProof = rateLimitProofRes.get().encode().buffer
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message =
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WakuMessage(payload: @payload, contentTopic: contentTopic, proof: rateLimitProof)
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discard await client.publish(Opt.some(pubsubTopic), message)
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let isCompleted = await completionFuture.withTimeout(FUTURE_TIMEOUT)
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return isCompleted
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