mirror of https://github.com/waku-org/nwaku.git
130 lines
4.2 KiB
Nim
130 lines
4.2 KiB
Nim
import
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std/options,
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stew/results,
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stew/shims/net,
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chronos,
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libp2p/switch,
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libp2p/builders,
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libp2p/nameresolving/nameresolver,
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libp2p/crypto/crypto as libp2p_keys,
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eth/keys as eth_keys
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import
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../../../waku/waku_node,
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../../../waku/node/peer_manager,
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../../../waku/waku_enr,
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../../../waku/waku_discv5,
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../../apps/wakunode2/external_config,
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../../apps/wakunode2/internal_config,
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./common
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# Waku node
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proc defaultTestWakuNodeConf*(): WakuNodeConf =
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WakuNodeConf(
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cmd: noCommand,
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tcpPort: Port(60000),
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websocketPort: Port(8000),
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listenAddress: ValidIpAddress.init("0.0.0.0"),
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rpcAddress: ValidIpAddress.init("127.0.0.1"),
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restAddress: ValidIpAddress.init("127.0.0.1"),
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metricsServerAddress: ValidIpAddress.init("127.0.0.1"),
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dnsAddrsNameServers: @[ValidIpAddress.init("1.1.1.1"), ValidIpAddress.init("1.0.0.1")],
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nat: "any",
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maxConnections: 50,
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topics: @[],
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relay: true
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)
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proc newTestWakuNode*(nodeKey: crypto.PrivateKey,
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bindIp: ValidIpAddress,
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bindPort: Port,
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extIp = none(ValidIpAddress),
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extPort = none(Port),
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extMultiAddrs = newSeq[MultiAddress](),
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peerStorage: PeerStorage = nil,
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maxConnections = builders.MaxConnections,
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wsBindPort: Port = (Port)8000,
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wsEnabled: bool = false,
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wssEnabled: bool = false,
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secureKey: string = "",
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secureCert: string = "",
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wakuFlags = none(CapabilitiesBitfield),
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nameResolver: NameResolver = nil,
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sendSignedPeerRecord = false,
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dns4DomainName = none(string),
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discv5UdpPort = none(Port),
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agentString = none(string),
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clusterId: uint32 = 2.uint32,
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topics: seq[string] = @["/waku/2/rs/2/0"],
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peerStoreCapacity = none(int)): WakuNode =
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var resolvedExtIp = extIp
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# Update extPort to default value if it's missing and there's an extIp or a DNS domain
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let extPort =
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if (extIp.isSome() or dns4DomainName.isSome()) and extPort.isNone(): some(Port(60000))
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else: extPort
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let conf = defaultTestWakuNodeConf()
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if dns4DomainName.isSome() and extIp.isNone():
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# If there's an error resolving the IP, an exception is thrown and test fails
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let dns = (waitFor dnsResolve(dns4DomainName.get(), conf)).valueOr:
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raise newException(Defect, error)
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resolvedExtIp = some(ValidIpAddress.init(dns))
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let netConf = NetConfig.init(
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bindIp = bindIp,
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clusterId = clusterId,
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bindPort = bindPort,
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extIp = resolvedExtIp,
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extPort = extPort,
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extMultiAddrs = extMultiAddrs,
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wsBindPort = wsBindPort,
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wsEnabled = wsEnabled,
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wssEnabled = wssEnabled,
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wakuFlags = wakuFlags,
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dns4DomainName = dns4DomainName,
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discv5UdpPort = discv5UdpPort,
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).valueOr:
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raise newException(Defect, "Invalid network configuration: " & error)
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var enrBuilder = EnrBuilder.init(nodeKey)
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enrBuilder.withShardedTopics(topics).isOkOr:
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raise newException(Defect, "Invalid record: " & error)
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enrBuilder.withIpAddressAndPorts(
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ipAddr = netConf.enrIp,
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tcpPort = netConf.enrPort,
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udpPort = netConf.discv5UdpPort,
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)
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enrBuilder.withMultiaddrs(netConf.enrMultiaddrs)
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if netConf.wakuFlags.isSome():
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enrBuilder.withWakuCapabilities(netConf.wakuFlags.get())
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let record = enrBuilder.build().valueOr:
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raise newException(Defect, "Invalid record: " & $error)
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var builder = WakuNodeBuilder.init()
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builder.withRng(rng())
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builder.withNodeKey(nodeKey)
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builder.withRecord(record)
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builder.withNetworkConfiguration(netConf)
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builder.withPeerStorage(peerStorage, capacity = peerStoreCapacity)
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builder.withSwitchConfiguration(
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maxConnections = some(maxConnections),
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nameResolver = nameResolver,
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sendSignedPeerRecord = sendSignedPeerRecord,
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secureKey = if secureKey != "": some(secureKey) else: none(string),
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secureCert = if secureCert != "": some(secureCert) else: none(string),
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agentString = agentString,
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)
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return builder.build().get()
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