Struct PredictOrderSigner 

pub struct PredictOrderSigner { /* private fields */ }

Thin order signer wrapper backed by alloy PrivateKeySigner.

Implementations

impl PredictOrderSigner

pub fn from_private_key(private_key: &str, chain_id: u64) -> Result<Self>

pub fn address(&self) -> Address

pub fn chain_id(&self) -> u64

pub fn sign_auth_message(&self, message: &str) -> Result<String>

Sign the message used by GET /auth/message + POST /auth flow.

pub fn order_hash( &self, order: &PredictOrder, is_neg_risk: bool, is_yield_bearing: bool, ) -> Result<B256>

Compute EIP-712 signing hash for a Predict order.

pub fn sign_order( &self, order: &PredictOrder, is_neg_risk: bool, is_yield_bearing: bool, ) -> Result<SignedPredictOrder>

Sign order using EIP-712 domain from Predict SDK contract map.

Trait Implementations

impl Clone for PredictOrderSigner

fn clone(&self) -> PredictOrderSigner

Returns a duplicate of the value.

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

Performs copy-assignment from source.