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examples.waku.org
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chore(light-chat): bump @waku/core to 0.0.7

This commit is contained in:
fryorcraken.eth 2022-12-16 12:24:20 +11:00
parent 644e8ff703
commit a6f292fb04
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1 changed files with 128 additions and 121 deletions
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27
light-chat/index.js
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@ -1,9 +1,13 @@
import * as utils from "https://unpkg.com/@waku/byte-utils@0.0.2/bundle/index.js";
import * as wakuCreate from "https://unpkg.com/@waku/create@0.0.4/bundle/index.js";
import { waitForRemotePeer } from "https://unpkg.com/@waku/core@0.0.6/bundle/lib/wait_for_remote_peer.js";
import * as wakuMessage from "https://unpkg.com/@waku/core@0.0.6/bundle/lib/waku_message/version_0.js";
import * as wakuCreate from "https://unpkg.com/@waku/create@0.0.5/bundle/index.js";
import {
waitForRemotePeer,
createDecoder,
createEncoder,
} from "https://unpkg.com/@waku/core@0.0.7/bundle/index.js";
const MULTI_ADDR = "/dns4/node-01.ac-cn-hongkong-c.wakuv2.test.statusim.net/tcp/443/wss/p2p/16Uiu2HAkvWiyFsgRhuJEb9JfjYxEkoHLgnUQmr1N5mKWnYjxYRVm";
const MULTI_ADDR =
"/dns4/node-01.ac-cn-hongkong-c.wakuv2.test.statusim.net/tcp/443/wss/p2p/16Uiu2HAkvWiyFsgRhuJEb9JfjYxEkoHLgnUQmr1N5mKWnYjxYRVm";
const CONTENT_TOPIC = "/toy-chat/2/huilong/proto";
const PROTOCOLS = ["filter", "lightpush"];
@ -46,8 +50,8 @@ async function initWakuContext({
contentTopic,
onMessageReceived,
}) {
const Decoder = new wakuMessage.DecoderV0(contentTopic);
const Encoder = new wakuMessage.EncoderV0(contentTopic);
const Decoder = createDecoder(contentTopic);
const Encoder = createEncoder(contentTopic);
const ChatMessage = new protobuf.Type("ChatMessage")
.add(new protobuf.Field("timestamp", 1, "uint64"))
@ -60,18 +64,21 @@ async function initWakuContext({
await waitForRemotePeer(node, protocols);
// Set a filter by using Decoder for a given ContentTopic
const unsubscribeFromMessages = await node.filter.subscribe([Decoder], (wakuMessage) => {
const unsubscribeFromMessages = await node.filter.subscribe(
[Decoder],
(wakuMessage) => {
const messageObj = ChatMessage.decode(wakuMessage.payload);
onMessageReceived({
...messageObj,
text: utils.bytesToUtf8(messageObj.text),
});
});
}
);
const localPeerId = node.libp2p.peerId.toString();
const remotePeers = await node.libp2p.peerStore.all();
const remotePeerIds = remotePeers.map(peer => peer.id.toString());
const remotePeerIds = remotePeers.map((peer) => peer.id.toString());
return {
unsubscribeFromMessages,
@ -95,7 +102,7 @@ async function initWakuContext({
await node.lightPush.push(Encoder, {
payload: ChatMessage.encode(protoMessage).finish(),
});
}
},
};
}