df-hyperliquid-core 0.0.8-beta.1

Hyperliquid SDK for Rust: markets, account, trading, transfers, earn and deploy, with exact decimals and signing. Native and wasm.
Documentation 
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//! A recorded `recentTrades` row and a recorded `trades` frame row (BTC, mainnet, 2026-10-08).

use super::*;

const READ: &str = r#"{"coin":"BTC","side":"B","px":"80839.0","sz":"0.03885","time":1791480719939,"hash":"0x27597855ce050dd328d30446201873020639003b69082ca5cb2223a88d08e7bd","tid":739564670599029,"users":["0xc861d75087be18a9f46c1dee457bb0e29e31ddbd","0x9266865bb6afb4c4f618544dd3b8c970f17aa664"]}"#;
const SENT: &str = r#"{"coin":"BTC","side":"A","px":"80600.0","sz":"0.16","time":1791480516231,"hash":"0x33062daa8fe10fcd347f0446200d470206e300902ae42e9fd6ced8fd4ee4e9b7","tid":717978735161105,"users":["0x654086857e1fad6dcf05cf6695cce51ea3984268","0xa168f51d1ec7f7a4cd38e9b6a461b05f64acfac8"]}"#;

fn address(text: &str) -> Address {
    text.parse().unwrap()
}

#[test]
fn a_print_names_its_buyer_then_its_seller_whichever_side_took() {
    let read: Trade = serde_json::from_str(READ).unwrap();
    assert_eq!((read.side, read.px, read.tid), (Side::Buy, Dec::from_int(80_839), 739_564_670_599_029));
    assert_eq!(read.buyer, address("0xc861d75087be18a9f46c1dee457bb0e29e31ddbd"));
    let sent: Trade = serde_json::from_str(SENT).unwrap();
    assert_eq!(sent.side, Side::Sell);
    assert_eq!(
        sent.users(),
        [address("0x654086857e1fad6dcf05cf6695cce51ea3984268"), address("0xa168f51d1ec7f7a4cd38e9b6a461b05f64acfac8")]
    );
}