Struct HyperLiquidBuilder 

pub struct HyperLiquidBuilder { /* private fields */ }

Builder for creating HyperLiquid exchange instances.

Example

use ccxt_exchanges::hyperliquid::HyperLiquidBuilder;

let exchange = HyperLiquidBuilder::new()
    .private_key("0x...")
    .testnet(true)
    .default_leverage(10)
    .build()
    .unwrap();

Implementations

impl HyperLiquidBuilder

pub fn new() -> Self

Creates a new HyperLiquidBuilder with default settings.

pub fn private_key(self, key: &str) -> Self

Sets the Ethereum private key for authentication.

The private key should be a 64-character hex string (32 bytes), optionally prefixed with “0x”.

Arguments

• key - The private key in hex format.

Example

use ccxt_exchanges::hyperliquid::HyperLiquidBuilder;

let builder = HyperLiquidBuilder::new()
    .private_key("0x1234567890abcdef...");

pub fn testnet(self, enabled: bool) -> Self

Enables or disables testnet mode.

When enabled, the exchange will connect to HyperLiquid testnet instead of mainnet.

Arguments

• enabled - Whether to use testnet.

pub fn vault_address(self, address: &str) -> Self

Sets the vault address for vault trading.

When set, orders will be placed on behalf of the vault.

Arguments

• address - The vault’s Ethereum address.

pub fn default_leverage(self, leverage: u32) -> Self

Sets the default leverage multiplier.

This leverage will be used when placing orders if not specified.

Arguments

• leverage - The leverage multiplier (1-50).

pub fn build(self) -> Result<HyperLiquid>

Builds the HyperLiquid exchange instance.

Returns

Returns a configured HyperLiquid instance.

Errors

Returns an error if:

• The private key format is invalid
• The exchange configuration fails

Trait Implementations

impl Debug for HyperLiquidBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for HyperLiquidBuilder

fn default() -> HyperLiquidBuilder

Returns the “default value” for a type.