mirror of https://github.com/waku-org/nwaku.git
89 lines
2.6 KiB
Nim
89 lines
2.6 KiB
Nim
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{.used.}
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import
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std/unittest,
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chronicles, chronos, stew/shims/net as stewNet, stew/byteutils,
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libp2p/crypto/crypto,
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libp2p/crypto/secp,
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libp2p/peerid,
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libp2p/multiaddress,
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libp2p/switch,
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libp2p/protocols/pubsub/rpc/messages,
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libp2p/protocols/pubsub/pubsub,
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eth/p2p,
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eth/keys,
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../../waku/common/wakubridge,
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../../waku/v1/protocol/waku_protocol,
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../../waku/v2/protocol/[waku_message, message_notifier],
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../../waku/v2/protocol/waku_store/waku_store,
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../../waku/v2/protocol/waku_filter/waku_filter,
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../../waku/v2/node/wakunode2,
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../test_helpers
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procSuite "WakuBridge":
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let rng = keys.newRng()
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asyncTest "Messages are bridged between Waku v1 and Waku v2":
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let
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# Bridge
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nodev1Key = keys.KeyPair.random(rng[])
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nodev2Key = crypto.PrivateKey.random(Secp256k1, rng[])[]
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bridge = WakuBridge.new(
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nodev1Key= nodev1Key,
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nodev1Address = localAddress(30303),
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powRequirement = 0.002,
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rng = rng,
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nodev2Key = nodev2Key,
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nodev2BindIp = ValidIpAddress.init("0.0.0.0"), nodev2BindPort= Port(60000))
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# Waku v1 node
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v1Node = setupTestNode(rng, Waku)
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# Waku v2 node
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v2NodeKey = crypto.PrivateKey.random(Secp256k1, rng[])[]
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v2Node = WakuNode.init(v2NodeKey, ValidIpAddress.init("0.0.0.0"), Port(60002))
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topic = [byte 0x00, 0, 0, byte 0x01]
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contentTopic = ContentTopic(1)
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payloadV1 = "hello from V1".toBytes()
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payloadV2 = "hello from V2".toBytes()
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message = WakuMessage(payload: payloadV2, contentTopic: contentTopic)
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await bridge.start()
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await v2Node.start()
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v2Node.mountRelay(@[defaultBridgeTopic])
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discard await v1Node.rlpxConnect(newNode(bridge.nodev1.toENode()))
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await v2Node.connectToNodes(@[bridge.nodev2.peerInfo])
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var completionFut = newFuture[bool]()
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proc relayHandler(topic: string, data: seq[byte]) {.async, gcsafe.} =
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let msg = WakuMessage.init(data)
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if msg.isOk() and msg.value().version == 1:
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completionFut.complete(true)
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v2Node.subscribe(defaultBridgeTopic, relayHandler)
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await sleepAsync(2000.millis)
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# Test bridging from V2 to V1
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await v2Node.publish(defaultBridgeTopic, message)
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await sleepAsync(2000.millis)
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check:
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# v1Node received message published by v2Node
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v1Node.protocolState(Waku).queue.items.len == 1
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# Test bridging from V1 to V2
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check:
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v1Node.postMessage(ttl = 5,
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topic = topic,
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payload = payloadV1) == true
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# v2Node received payload published by v1Node
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await completionFut.withTimeout(5.seconds)
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await bridge.stop()
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