mirror of https://github.com/waku-org/nwaku.git
122 lines
3.7 KiB
Nim
122 lines
3.7 KiB
Nim
{.used.}
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import
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chronos,
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testutils/unittests,
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stew/byteutils,
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stew/shims/net,
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libp2p/crypto/crypto,
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eth/keys,
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eth/p2p/discoveryv5/enr
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import
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../../waku/v2/protocol/waku_message,
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../../waku/v2/node/discv5/waku_discv5,
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../../waku/v2/node/waku_node,
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../test_helpers
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procSuite "Waku Discovery v5":
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asyncTest "Waku Discovery v5 end-to-end":
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## Tests integrated discovery v5
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let
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bindIp = ValidIpAddress.init("0.0.0.0")
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extIp = ValidIpAddress.init("127.0.0.1")
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nodeKey1 = crypto.PrivateKey.random(Secp256k1, rng[])[]
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nodeTcpPort1 = Port(61500)
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nodeUdpPort1 = Port(9000)
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node1 = WakuNode.new(nodeKey1, bindIp, nodeTcpPort1)
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nodeKey2 = crypto.PrivateKey.random(Secp256k1, rng[])[]
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nodeTcpPort2 = Port(61502)
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nodeUdpPort2 = Port(9002)
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node2 = WakuNode.new(nodeKey2, bindIp, nodeTcpPort2)
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nodeKey3 = crypto.PrivateKey.random(Secp256k1, rng[])[]
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nodeTcpPort3 = Port(61504)
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nodeUdpPort3 = Port(9004)
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node3 = WakuNode.new(nodeKey3, bindIp, nodeTcpPort3)
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flags = initWakuFlags(lightpush = false,
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filter = false,
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store = false,
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relay = true)
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# E2E relay test paramaters
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pubSubTopic = "/waku/2/default-waku/proto"
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contentTopic = ContentTopic("/waku/2/default-content/proto")
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payload = "Can you see me?".toBytes()
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message = WakuMessage(payload: payload, contentTopic: contentTopic)
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# Mount discv5
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node1.wakuDiscv5 = WakuDiscoveryV5.new(
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some(extIp), some(nodeTcpPort1), some(nodeUdpPort1),
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bindIp,
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nodeUdpPort1,
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newSeq[string](),
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false,
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keys.PrivateKey(nodeKey1.skkey),
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flags,
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[], # Empty enr fields, for now
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node1.rng
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)
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node2.wakuDiscv5 = WakuDiscoveryV5.new(
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some(extIp), some(nodeTcpPort2), some(nodeUdpPort2),
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bindIp,
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nodeUdpPort2,
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@[node1.wakuDiscv5.protocol.localNode.record.toURI()], # Bootstrap with node1
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false,
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keys.PrivateKey(nodeKey2.skkey),
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flags,
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[], # Empty enr fields, for now
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node2.rng
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)
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node3.wakuDiscv5 = WakuDiscoveryV5.new(
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some(extIp), some(nodeTcpPort3), some(nodeUdpPort3),
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bindIp,
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nodeUdpPort3,
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@[node2.wakuDiscv5.protocol.localNode.record.toURI()], # Bootstrap with node2
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false,
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keys.PrivateKey(nodeKey3.skkey),
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flags,
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[], # Empty enr fields, for now
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node3.rng
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)
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await node1.mountRelay()
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await node2.mountRelay()
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await node3.mountRelay()
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await allFutures([node1.start(), node2.start(), node3.start()])
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await allFutures([node1.startDiscv5(), node2.startDiscv5(), node3.startDiscv5()])
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await sleepAsync(3000.millis) # Give the algorithm some time to work its magic
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check:
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node1.wakuDiscv5.protocol.nodesDiscovered > 0
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node2.wakuDiscv5.protocol.nodesDiscovered > 0
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node3.wakuDiscv5.protocol.nodesDiscovered > 0
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# Let's see if we can deliver a message end-to-end
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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.decode(data)
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# if msg.isOk():
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# let val = msg.value()
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# check:
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# topic == pubSubTopic
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# val.contentTopic == contentTopic
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# val.payload == payload
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# completionFut.complete(true)
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# node3.subscribe(pubSubTopic, relayHandler)
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# await sleepAsync(2000.millis)
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# await node1.publish(pubSubTopic, message)
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# check:
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# (await completionFut.withTimeout(6.seconds)) == true
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await allFutures([node1.stop(), node2.stop(), node3.stop()])
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