Module order 

Predict.fun order signing (EIP-712) using alloy.

Includes order structs, amount calculation, exchange address mapping, and signing via PredictOrderSigner.

Structs

PredictCreateOrderData

PredictCreateOrderRequest

PredictOrder

Contract order payload shape used by Predict REST API.

PredictOrderSigner

Thin order signer wrapper backed by alloy PrivateKeySigner.

PredictOrderSol

SignedPredictOrder

Signed order shape expected under data.order in POST /orders.

Enums

PredictOutcome

Predict market outcome side.

PredictSide

Predict order side.

PredictSignatureType

Signature type from Predict SDK constants.

PredictStrategy

Predict order strategy in API payload.

Constants

BNB_MAINNET_CHAIN_ID

BNB_TESTNET_CHAIN_ID

PREDICT_PROTOCOL_NAME

PREDICT_PROTOCOL_VERSION

ZERO_ADDRESS

Functions

predict_exchange_address

Resolve the verifying contract used in EIP-712 domain.

predict_limit_order_amounts

Limit order amount calculator ported from Predict TypeScript SDK logic.