import { TwoStepEthTransaction } from "../../types";
import { EthAddress, TxHash } from "@joincivil/typescript-types";
import { EthApi } from "@joincivil/ethapi";
import { Contract } from "../interfaces/contract";
import { Multisig } from "./multisig";
/**
 * Proxies functionionality to a contract instance via multisig wallet. Also supports instantiation *without* multisig proxy, in which case calls are passed directly to the contract. If the wrapped contract has an `owner` property, it will be checked to see if the owner is a multisig wallet.
 */
export declare class BaseMultisigProxy {
    protected ethApi: EthApi;
    protected multisig?: Multisig;
    protected instance: Contract;
    protected constructor(ethApi: EthApi, instance: Contract);
    readonly multisigEnabled: boolean;
    requireMultisig(): Multisig;
    owners(): Promise<EthAddress[]>;
    isOwner(address: EthAddress): Promise<boolean>;
    getMultisigAddress(): Promise<EthAddress | undefined>;
    isAddressMultisigWallet(address: EthAddress): Promise<boolean>;
    /**
     * Instantiate `this.multisig` if appropriate.
     * @param multisigAddress (optional) If supplied, instantiate multisig from that, otherwise instance contract will be checked for multisig owner, and if none found, `this.multisig` remains undefined
     */
    protected resolveMultisig(multisigAddress?: EthAddress): Promise<void>;
    protected createProxyTransaction(txHash: TxHash): MultisigProxyTransaction;
}
export interface MultisigProxyTransaction extends TwoStepEthTransaction {
    readonly isProxied?: true;
    proxiedId?(): Promise<number>;
}