import "../../_dnt.polyfills.js";
import { Sr25519 } from "../../crypto/mod.js";
import { ArrayOfLength } from "../../util/ArrayOfLength.js";
export declare function devUser(userId: number): Sr25519;
export declare function createDevUsers(): Promise<Record<typeof devUserNames[number], Sr25519>>;
export declare function createDevUsers<N extends number>(count: N): Promise<ArrayOfLength<Sr25519, N>>;
export declare const devUserNames: readonly ["alexa", "billy", "carol", "david", "ellie", "felix", "grace", "harry", "india", "james", "kiera", "laura", "matty", "nadia", "oscar", "piper", "quinn", "ryann", "steff", "tisix", "usher", "vicky", "wendy", "xenia", "yetis", "zelda"];