Bundlr Rust SDK (WIP)

Example

```rs use bundlr_sdk::{Bundlr, SolanaSigner, tags::Tag};

[tokio::main]

async fn main() { let signer = SolanaSigner::frombase58("key"); let bundlr = Bundlr::new( "https://node1.bundlr.network".tostring(), "solana".tostring(), "sol".tostring(), signer ); let tx = bundlr.createtransactionwith_tags("hello".into(), vec![Tag::new("hello".into(), "world".into())]);

// Will return Err if not success
let response = bundlr.send_transaction(tx).await.unwrap();

} ```