Struct BuilderAccount 

pub struct BuilderAccount { /* private fields */ }

Account credentials for authenticated relay operations.

Combines a private key signer (for EIP-712 transaction signing) with an optional AuthConfig for relay submission. Two authentication schemes are supported: AuthConfig::Builder (HMAC-signed builder API credentials) and AuthConfig::RelayerApiKey (static relayer API key headers). The Debug implementation redacts the private key to prevent accidental leakage in logs.

Implementations

impl BuilderAccount

pub fn new( private_key: impl Into<String>, config: Option<BuilderConfig>, ) -> Result<Self, RelayError>

Create a new account from a hex-encoded private key and optional builder config.

Wraps the BuilderConfig in AuthConfig::Builder internally. Accepts keys with or without a 0x prefix.

pub fn with_relayer_api_key( private_key: impl Into<String>, key: String, address: String, ) -> Result<Self, RelayError>

Create a new account from a hex-encoded private key and relayer API key credentials.

pub fn with_auth_config( private_key: impl Into<String>, config: Option<AuthConfig>, ) -> Result<Self, RelayError>

Create a new account from a hex-encoded private key and a pre-built AuthConfig.

pub fn address(&self) -> Address

Returns the Ethereum address derived from the private key.

pub fn signer(&self) -> &PrivateKeySigner

Returns a reference to the underlying private key signer.

pub fn auth_config(&self) -> Option<&AuthConfig>

Returns the auth config, if one was provided.

Trait Implementations

impl Clone for BuilderAccount

fn clone(&self) -> BuilderAccount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuilderAccount

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

Formats the value using the given formatter.