import { Eip1193Provider, SpendPermission } from "./types.js";
export declare function requestSpendPermission(params: {
    account: string;
    spender: string;
    token: string;
    chainId: number;
    allowance: bigint;
    periodInDays: number;
    provider: Eip1193Provider;
}): Promise<SpendPermission>;
export declare function prepareSpendCallData(params: {
    permission: SpendPermission;
    amount: bigint;
}): Promise<{
    to: string;
    data: string;
    value: bigint;
}[]>;
//# sourceMappingURL=spendPermissionShim.d.ts.map