I am using WebSockets 🔌 on the Internet Computer: Getting Started | by Luca Bertelli | Aug, 2023 | Medium this tutorial in order to send message from backend #[update] #[candid_method(update)] fn accept_frind_request(fridnd_id: Principal, msg: AppMessage) -> String { // ... accept_frind_request log…

Yeah we’re still working on it, but if you want to try it out here are the git branches to use for SDKs and gateway: Rust CDK: https://github.com/omnia-network/ic-websocket-cdk-rs/tree/feat/authenticated-messages JS SDK: https://github.com/omnia-network/ic-websocket-sdk-js/tree/feat/custom-ws-agen…

[image] ilbert: ic-websocket-js Ok when U publish on ic-websocket-js on npm I will use it then I really wish to keep trying but I can’t afford this. However, thank you so much for your help and for the websocket package really great job.

Hi @AliSci , Can you please try installing those packages npm install crypto and npm install crypto-browserify And then add this to you webpack.config: crypto: require.resolve("crypto-browserify"),, under fallback. That was the fix in my case.

index.js:43838 Refused to connect to 'ws://127.0.0.1:8080/' because it [Screenshot 2023-10-18 at 4.06.46 AM] [Screenshot 2023-10-18 at 4.07.31 AM]

Hi @AliSci , I think @ilbert will provide a more detailed and even more correct and precise response, but for the mean time I’ll just share what I think is the issue here. Please try to revisit Step 4: on the medium tutorial, specifically the part of removing .ic-assets.json5 file, if you have alre…

@iamenochchirima you explained the Content-Security-Policy solution correctly! Regarding this error, instead: [image] iamenochchirima: As for the Uncaught ReferenceError: IDL is not defined error, I’m not really sure what could be going wrong there without seeing the code. you just need to …

By the way, we’ve published the packages on the registries :tada: : JS SDK: ic-websocket-js - npm Rust CDK: https://crates.io/crates/ic-websocket-cdk Motoko CDK will soon be published on mops . Please expect frequent (minor) updates in the next weeks.

And we’ve opened a Discord server for everything related to IC WebSockets, see you also there!

Check this out guys! [image] IC WebSocket: Stable Release General Hello IC community, IC WebSocket is ready to be used in your canisters! Compared to the beta release , the new IC WebSocket protocol is much simpler and lightweight. We published the following SDKs as pack…

[image] ilbert: import { IDL } from "@dfinity/candid"; @ilbert Oh my gosh it works now>>> thank you so much guys. One last thing please I want to make and update method like this #[update] fn send_message(text: String) { ... } which take a string and just send a message how can I achieve…

[image] AliSci: I want to make and update method like this #[update] fn send_message(text: String) { ... } which take a string and just send a message how can I achieve that? To send a message from the canister to a connected client (you must know its principal), you can simply use the ws_s…

How to send a message in WebSockets 🔌 on the Internet Computer

Developers

ilbert October 18, 2023, 5:48pm 27

Check this out guys!

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How to send a message in WebSockets 🔌 on the Internet Computer

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