import { Hex } from "viem";
import { MerkleCredRequest, SignatureCredRequest, UpdateCredRequest } from "../types";
import { CredChainId } from "@phi/protocol/src/supported-chain";
export declare class CredManager {
    private viemClient;
    private account;
    private chain;
    private rpc;
    private credChain;
    constructor(privateKey: Hex, chainId: CredChainId);
    createCred(input: SignatureCredRequest | MerkleCredRequest, chainId: CredChainId): Promise<number>;
    updateCred(credId: number, input: UpdateCredRequest, chainId: CredChainId): Promise<string>;
}