import { ChainData } from "@0xsquid/squid-types";
import { JsonRpcSigner } from "ethers";
import { type Account, type Chain, type Client, type Transport } from "viem";
import { Config } from "wagmi";
import { HederaExtensionData } from "../services/internal/hederaService";
export declare const createWagmiConfig: (squidChains: ChainData[], hederaExtensions: HederaExtensionData[]) => Config;
export declare function clientToSigner(client: Client<Transport, Chain, Account>): JsonRpcSigner | undefined;