web3 0.3.1

Ethereum JSON-RPC client.
Documentation 
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extern crate tokio_core;
extern crate web3;

use tokio_core::reactor;
use web3::futures::Future;

fn main() {
    let mut event_loop = reactor::Core::new().unwrap();
    let handle = event_loop.handle();

    let ipc = web3::transports::Ipc::with_event_loop("./jsonrpc.ipc", &handle).unwrap();
    let web3 = web3::Web3::new(ipc);
    println!("Calling accounts.");

    let future = web3.eth().accounts().map(|accounts| {
        println!("Accounts: {:?}", accounts);
    });

    event_loop.run(future).unwrap();
}