import { Name, API, Authority, PermissionLevel } from "@greymass/eosio";
import { AccountPermission } from "./types";
/**
* Returns the index of the last element in the array where predicate is true, and -1
* otherwise.
* @param array The source array to search in
* @param predicate find calls predicate once for each element of the array, in descending
* order, until it finds one where predicate returns true. If such an element is found,
* findLastIndex immediately returns that element index. Otherwise, findLastIndex returns -1.
*/
export declare function findLastIndex<T>(array: Array<T>, predicate: (value: T, index: number, obj: T[]) => boolean): number;
/**
 * It generates a list of permissions for a given account name
 * @param {Name} name - The name of the account to create.
 * @returns The `generatePermissions` function returns an array of `AccountPermission` objects.
 */
export declare const generatePermissions: (name: Name) => AccountPermission[];
/**
 * Add the permission `eosio.code` to the `active` permission of the account `name`
 * @param {Name} name - The name of the account to be created.
 * @param {API.v1.AccountPermission[]} permissions - The permissions to add to the account.
 */
export declare const addInlinePermission: (name: Name, permissions: API.v1.AccountPermission[]) => void;
/**
 * Given an authority and a permission level,
 * return true if the permission level is satisfied by the authority
 * @param {Authority} authority - The authority to check against.
 * @param {PermissionLevel} permission - PermissionLevel
 */
export declare function isAuthoritySatisfied(authority: Authority, permission: PermissionLevel): boolean;