Crate df_papertrade_core 

Papertrade SDK for Rust: perps on HyperEVM at Hyperliquid’s BBO mid, gasless through a relayer.

• client: the Client, its config and reads, the relayer, the deployment and HyperEVM reads.
• markets: the trading state and the relayer’s protocol figures.
• account: the live account, the session key, storage and the wallet.
• trade: intents, signatures, the venue’s integer math and the writes.
• transfer: deposits from Hyperliquid.
• live: the account stream’s event parser.
• utils: units, nonces and JSON readers.

Mainnet only. Money is integers and exact decimals, never floats.

Re-exports

pub use client::Client;

pub use client::Config;

pub use client::Error;

Modules

account

The account and who signs for it.

client

The Client an app trades through, and what it stands on.

live

Sans-IO server-sent events parser: feed Events::push chunks of any size and get whole events back. The account stream sends LIVENESS once, then WALLET frames and a HEARTBEAT every interval. Reopen a stream that stays quiet for several intervals.

markets

What the venue lists and its figures.

trade

Trading on the venue.

transfer

Moving money into the venue: deposit plans and sends USDC from the wallet’s Hyperliquid balance to its deposit address. Withdrawals are intents, in crate::trade.

utils

Units, intent nonces and the relayer’s JSON readers.