df-hyperliquid-core

Rust SDK for Hyperliquid: markets, trading, transfers, earn and deploy in one crate, with exact decimals, signing and native or wasm transports.

SDK

df-hyperliquid-core
├── client        /info, /exchange, websocket, HyperEVM RPC, rate limits, Client
│   ├── evm       JSON-RPC, transactions, ABI, precompiles, CoreWriter
│   ├── native    reqwest and tokio transport (feature native)
│   └── web       fetch and WebSocket transport (feature web)
├── markets       perps, spot, HIP-3 dexes, outcomes, books, candles, trades, funding
├── account       balances, positions, orders, fills, fees, modes, subaccounts, API wallets
├── trade         orders, cancel, modify, TWAP, TP/SL, leverage, margin, builder fees
├── transfer      sends, withdrawals, Arbitrum deposits, perps and spot, HyperCore to HyperEVM
├── earn          staking, vaults, lending
├── deploy        spot tokens, HIP-3 dexes, HIP-4 outcome markets
├── live          websocket subscriptions, frames, connection state, store
└── utils         decimals, rounding, asset ids, units, time, hex, nonces, signing

flowchart TB
    app["<b>your app</b>"]

    subgraph sdk ["df-hyperliquid-core"]
        direction TB
        domains["<b>markets, account, trade</b><br/><b>transfer, earn, deploy</b><br/>reads and actions"]
        live["<b>live</b><br/>subscriptions, store"]
        client["<b>client</b><br/>sign, send, rate limits"]
        utils["<b>utils</b><br/>decimals, rounding, ids"]
    end

    subgraph hl ["Hyperliquid"]
        direction LR
        rest["<b>/info</b><br/><b>/exchange</b>"]
        ws["<b>websocket</b>"]
        evm["<b>HyperEVM</b>"]
    end

    app --> domains
    app --> live
    domains --> client
    live --> client
    domains --> utils
    client --> rest
    client --> ws
    client --> evm

Examples

Reference implementations

• metalliq.xyz
• tui.hip4.dev