@velora-dex/sdk/dist/methods/delta/preSignDeltaOrder.d.ts

Velora SDK

import type { ConstructProviderFetchInput, RequestParameters, TxSendOverrides } from '../../types';
import { SignableDeltaOrderData } from './helpers/buildDeltaOrderData';
import type { DeltaAuctionOrder } from './helpers/types';
type HashDeltaOrderTypedData = (signableOrderData: SignableDeltaOrderData) => string;
type HashDeltaOrder = (orderData: DeltaAuctionOrder, requestParams?: RequestParameters) => Promise<string>;
export type SetDeltaOrderPreSignature<T> = (orderHash: string, overrides?: TxSendOverrides, requestParams?: RequestParameters) => Promise<T>;
export type PreSignDeltaOrder<T> = (signableOrderData: SignableDeltaOrderData, overrides?: TxSendOverrides, requestParams?: RequestParameters) => Promise<T>;
export type PreSignDeltaOrderFunctions<T> = {
    /** @description Compute the EIP-712 order hash from already-built signable order data. Strips any extra fields off `data` before hashing; synchronous, no network call. */
    hashDeltaOrderTypedData: HashDeltaOrderTypedData;
    /** @description Resolve the Delta contract, build the EIP-712 typed data for the order, and return its order hash. */
    hashDeltaOrder: HashDeltaOrder;
    /** @description On-chain `setPreSignature(orderHash, true)` on the Delta contract — pre-approves an order hash so it can be filled without an EIP-712 signature. Returns whatever the `contractCaller` returns. */
    setDeltaOrderPreSignature: SetDeltaOrderPreSignature<T>;
    /** @description Hash the signable order data and pre-sign it on-chain in one call (`hashDeltaOrderTypedData` → `setDeltaOrderPreSignature`). */
    preSignDeltaOrder: PreSignDeltaOrder<T>;
};
/**
 * @description Construct on-chain pre-signing helpers for standard Delta orders:
 * order hashing (`hashDeltaOrder` / `hashDeltaOrderTypedData`) and `setPreSignature`
 * transactions (`setDeltaOrderPreSignature` / `preSignDeltaOrder`). The transact
 * methods return whatever the configured `contractCaller` returns, for versatility.
 */
export declare const constructPreSignDeltaOrder: <T>(options: ConstructProviderFetchInput<T, "transactCall">) => PreSignDeltaOrderFunctions<T>;
export declare function produceDeltaOrderHash(typedData: SignableDeltaOrderData): string;
export {};
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