43 lines
1.3 KiB
Nim
43 lines
1.3 KiB
Nim
import chronos, nimcrypto, strutils
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import ../libp2p/daemon/daemonapi
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import ../libp2p/[base58, multicodec, multiaddress, peer]
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import hexdump
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const
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PubSubTopic = "test-net"
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proc dumpSubscribedPeers(api: DaemonAPI) {.async.} =
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var peers = await api.pubsubListPeers(PubSubTopic)
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echo "= List of connected and subscribed peers:"
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for item in peers:
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echo item.pretty()
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proc main() {.async.} =
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echo "= Starting P2P bootnode"
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var api = await newDaemonApi({DHTFull, PSGossipSub})
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var id = await api.identity()
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echo "= P2P bootnode ", id.peer.pretty(), " started."
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let mcip4 = multiCodec("ip4")
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let mcip6 = multiCodec("ip6")
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echo "= You can use one of this addresses to bootstrap your nodes:"
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for item in id.addresses:
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if item.protoCode() == mcip4 or item.protoCode() == mcip6:
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echo $item & "/ipfs/" & id.peer.pretty()
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proc pubsubLogger(api: DaemonAPI,
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ticket: PubsubTicket,
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message: PubSubMessage): Future[bool] {.async.} =
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let msglen = len(message.data)
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echo "= Recieved pubsub message wit length ", msglen,
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" bytes from peer ", message.peer.pretty()
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echo dumpHex(message.data)
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await api.dumpSubscribedPeers()
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result = true
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var ticket = await api.pubsubSubscribe(PubSubTopic, pubsubLogger)
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when isMainModule:
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waitFor(main())
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while true:
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poll()
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