subxt

library0.50.0rscratesunverified

Submit extrinsics (transactions) to a substrate node via RPC

# Cargo.toml
[dependencies]
subxt = "0.50.0"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · SUBXT

subxt

networkingrustv0.50.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

OnlineClient

✓ use subxt::OnlineClient;

Connect to a Substrate node and submit extrinsics

use subxt::OnlineClient; use subxt::PolkadotConfig; #[tokio::main] async fn main() -> Result<(), Box<dyn std::error::Error>> { let api = OnlineClient::<PolkadotConfig>::from_url("ws://localhost:9944").await?; println!("Connected"); Ok(()) }

Debug

Known issues

gotchaRequires async runtime (tokio or async-std)

fix

Add tokio as dependency and use #[tokio::main]

affects: >=0.0.0

Upgrade

Version history

0.50.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

25 hits · last 30 days

node

Amazon

Resources

githubhttps://github.com/paritytech/subxt ↗

homepagehttps://www.parity.io/ ↗

docshttps://docs.rs/subxt/ ↗