import type { FolksChainId } from "../../../../common/types/chain.js";
import type { EvmChainId } from "../types/chain.js";
import type { Client } from "viem";
export declare function initProviders(customProvider: Partial<Record<FolksChainId, Client>>): Record<FolksChainId, Client>;
export declare function getChainId(provider: Client): EvmChainId;