Struct Secrets 

pub struct Secrets {
    pub private_key: EvmPrivateKey,
    pub vault_address: Option<VaultAddress>,
    pub is_testnet: bool,
}

Complete secrets configuration for Hyperliquid

Fields

private_key: EvmPrivateKey

vault_address: Option<VaultAddress>

is_testnet: bool

Implementations

impl Secrets

pub fn env_vars(is_testnet: bool) -> (&'static str, &'static str)

Returns the environment variable names for the specified network.

pub fn resolve( private_key: Option<&str>, vault_address: Option<&str>, is_testnet: bool, ) -> Result<Self>

Resolves secrets from provided values or environment variables.

If private_key is provided, uses it directly. Otherwise falls back to environment variables based on the network.

pub fn from_env(is_testnet: bool) -> Result<Self>

Load secrets from environment variables for the specified network.

Expected environment variables:

• HYPERLIQUID_PK: EVM private key for mainnet (required when is_testnet=false)
• HYPERLIQUID_TESTNET_PK: EVM private key for testnet (required when is_testnet=true)
• HYPERLIQUID_VAULT: Vault address for mainnet (optional)
• HYPERLIQUID_TESTNET_VAULT: Vault address for testnet (optional)

pub fn from_private_key( private_key_str: &str, vault_address_str: Option<&str>, is_testnet: bool, ) -> Result<Self>

Create secrets from explicit private key and vault address.

Errors

Returns an error if the private key or vault address is invalid.

pub fn from_file(path: &Path) -> Result<Self>

Load secrets from JSON file

Expected JSON format:

{
  "privateKey": "0x...",
  "vaultAddress": "0x..." (optional),
  "network": "mainnet" | "testnet" (optional)
}

pub fn from_json(json: &str) -> Result<Self>

Parse secrets from JSON string

Trait Implementations

impl Clone for Secrets

fn clone(&self) -> Secrets

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Secrets

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

Formats the value using the given formatter.