import type { Hex } from "viem";
import { type OperationVisitor } from "./mapOperations.js";
import type { CreditAccountOperation } from "./types.js";
export interface LegacyApiOperation {
    operation: string;
    txHash: Hex;
    blockNum: number;
    [key: string]: unknown;
}
export interface LegacyMulticallOp {
    operation: string;
    [key: string]: unknown;
}
export interface LegacyVisitorParams {
    sessionId: string;
}
export declare function createLegacyVisitor(params: LegacyVisitorParams): OperationVisitor<LegacyMulticallOp, LegacyApiOperation>;
export declare function toLegacyOperations(ops: CreditAccountOperation[], params: LegacyVisitorParams): LegacyApiOperation[];