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nim-libp2p
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Fix examples for new PeerID.

This commit is contained in:
cheatfate 2019-03-04 20:28:59 +02:00
parent 1e6c8b2171
commit 53467d028f
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2 changed files with 9 additions and 11 deletions
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13
examples/bootstrap.nim
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@ -1,5 +1,6 @@
import chronos, nimcrypto, strutils import chronos, nimcrypto, strutils
import ../libp2p/daemon/daemonapi, ../libp2p/[base58, multicodec, multiaddress] import ../libp2p/daemon/daemonapi
import ../libp2p/[base58, multicodec, multiaddress, peer]
import hexdump import hexdump
const const
@ -9,28 +10,26 @@ proc dumpSubscribedPeers(api: DaemonAPI) {.async.} =
var peers = await api.pubsubListPeers(PubSubTopic) var peers = await api.pubsubListPeers(PubSubTopic)
echo "= List of connected and subscribed peers:" echo "= List of connected and subscribed peers:"
for item in peers: for item in peers:
echo Base58.encode(item) echo item.pretty()
proc main() {.async.} = proc main() {.async.} =
echo "= Starting P2P bootnode" echo "= Starting P2P bootnode"
var api = await newDaemonApi({DHTFull, PSGossipSub}) var api = await newDaemonApi({DHTFull, PSGossipSub})
var id = await api.identity() var id = await api.identity()
let tpeerid = Base58.encode(id.peer) echo "= P2P bootnode ", id.peer.pretty(), " started."
echo "= P2P bootnode ", tpeerid, " started."
let mcip4 = multiCodec("ip4") let mcip4 = multiCodec("ip4")
let mcip6 = multiCodec("ip6") let mcip6 = multiCodec("ip6")
echo "= You can use one of this addresses to bootstrap your nodes:" echo "= You can use one of this addresses to bootstrap your nodes:"
for item in id.addresses: for item in id.addresses:
if item.protoCode() == mcip4 or item.protoCode() == mcip6: if item.protoCode() == mcip4 or item.protoCode() == mcip6:
echo $item & "/ipfs/" & tpeerid echo $item & "/ipfs/" & id.peer.pretty()
proc pubsubLogger(api: DaemonAPI, proc pubsubLogger(api: DaemonAPI,
ticket: PubsubTicket, ticket: PubsubTicket,
message: PubSubMessage): Future[bool] {.async.} = message: PubSubMessage): Future[bool] {.async.} =
let bpeer = Base58.encode(message.peer)
let msglen = len(message.data) let msglen = len(message.data)
echo "= Recieved pubsub message wit length ", msglen, echo "= Recieved pubsub message wit length ", msglen,
" bytes from peer ", bpeer " bytes from peer ", message.peer.pretty()
echo dumpHex(message.data) echo dumpHex(message.data)
await api.dumpSubscribedPeers() await api.dumpSubscribedPeers()
result = true result = true

7
examples/node.nim
View File

@ -1,5 +1,5 @@
import chronos, nimcrypto, strutils, os import chronos, nimcrypto, strutils, os
import ../libp2p/daemon/daemonapi, ../libp2p/[base58, multiaddress] import ../libp2p/daemon/daemonapi, ../libp2p/[base58, multiaddress, peer]
proc main(bn: string) {.async.} = proc main(bn: string) {.async.} =
echo "= Starting P2P node" echo "= Starting P2P node"
@ -8,17 +8,16 @@ proc main(bn: string) {.async.} =
bootstrapNodes = bootnodes, bootstrapNodes = bootnodes,
peersRequired = 1) peersRequired = 1)
var id = await api.identity() var id = await api.identity()
echo "= P2P node ", Base58.encode(id.peer), " started:" echo "= P2P node ", id.peer.pretty(), " started:"
for item in id.addresses: for item in id.addresses:
echo item echo item
proc pubsubLogger(api: DaemonAPI, proc pubsubLogger(api: DaemonAPI,
ticket: PubsubTicket, ticket: PubsubTicket,
message: PubSubMessage): Future[bool] {.async.} = message: PubSubMessage): Future[bool] {.async.} =
let bpeer = Base58.encode(message.peer)
let msglen = len(message.data) let msglen = len(message.data)
echo "= Recieved pubsub message wit length ", msglen, echo "= Recieved pubsub message wit length ", msglen,
" bytes from peer ", bpeer " bytes from peer ", message.peer.pretty()
result = true result = true
var ticket = await api.pubsubSubscribe("test-net", pubsubLogger) var ticket = await api.pubsubSubscribe("test-net", pubsubLogger)