/**
 * Bridge that wraps viem clients as an ethers-compatible Signer for seaport-js.
 * seaport-js only accepts ethers Signer | JsonRpcProvider, so we need this shim.
 */
import { AbstractSigner, JsonRpcProvider } from "ethers";
import type { ViemAdapterParams } from "./viem-adapter";
/**
 * Creates an ethers-compatible Signer from viem clients, for use with seaport-js.
 * If only a publicClient is provided (no walletClient), returns a read-only JsonRpcProvider.
 */
export declare function createSeaportBridge(params: ViemAdapterParams, logger?: (msg: string) => void): AbstractSigner | JsonRpcProvider;