Ethereum token list standard created by Uniswap
Cargo.toml:
token-list = { version = "0.1.0", features = ["from-uri"] }
tokio = { version = "1", features = ["full"] }main.rs:
use token_list::TokenList;
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let token_list = TokenList::from_uri("https://defi.cmc.eth.link").await?;
assert_eq!(token_list.name, "CMC DeFi");
Ok(())
}You don't need the tokio dependency if you do not wish to enable the from_uri method.