@rarible/estimate-middleware/esm/middleware.d.ts

import type { JsonRpcEngine, JsonRpcMiddleware } from "json-rpc-engine";
import type { Block } from "eth-json-rpc-middleware/dist/utils/cache.js";
/**
 * Creates async middleware for gas estimation if gas not defined
 * @param engine JsonRpcEngine to use for gas estimation
 * @param force set true if estimate tx even if gas is provided
 */
export declare function createEstimateGasMiddleware(engine: JsonRpcEngine, force?: boolean, threshold?: number, multiplier?: number): JsonRpcMiddleware<string[], Block>;