mfahampshire
45 lines
1.6 KiB
Plaintext
45 lines
1.6 KiB
Plaintext
# Simple Send
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import { Callout } from 'nextra/components'
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<Callout type="warning">
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There will be a breaking SDK upgrade in the coming months. This upgrade will make the SDK a lot easier to build with.
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This upgrade will affect the interface of the SDK dramatically, and will be coupled with a protocol change - stay tuned for information on early access to the new protocol testnet.
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It will also be coupled with the documentation of the SDK on [crates.io](https://crates.io/).
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</Callout>
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Lets look at a very simple example of how you can import and use the websocket client in a piece of Rust code.
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Simply importing the `nym_sdk` crate into your project allows you to create a client and send traffic through the mixnet.
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> You can find this code [here](https://github.com/nymtech/nym/blob/master/sdk/rust/nym-sdk/examples/simple.rs)
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```rust
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use nym_sdk::mixnet;
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use nym_sdk::mixnet::MixnetMessageSender;
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#[tokio::main]
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async fn main() {
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nym_bin_common::logging::setup_logging();
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// Passing no config makes the client fire up an ephemeral session and figure shit out on its own
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let mut client = mixnet::MixnetClient::connect_new().await.unwrap();
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// Be able to get our client address
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let our_address = client.nym_address();
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println!("Our client nym address is: {our_address}");
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// Send a message through the mixnet to ourselves
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client
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.send_plain_message(*our_address, "hello there")
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.await
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.unwrap();
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println!("Waiting for message (ctrl-c to exit)");
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client
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.on_messages(|msg| println!("Received: {}", String::from_utf8_lossy(&msg.message)))
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.await;
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}
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```
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