import { Debugger } from 'debug';
import { ethers } from 'ethers';
import { IChainConnection } from '../types';
export declare class ChainConnection {
    provider: ethers.providers.Provider;
    signer?: ethers.Signer;
    overrides: ethers.Overrides;
    confirmations: number;
    blockExplorerUrl: string;
    apiPrefix: string;
    logger: Debugger;
    constructor(dc: IChainConnection);
    getConnection: () => ethers.providers.Provider | ethers.Signer;
    getAddress: () => Promise<string> | undefined;
    getTxUrl(response: ethers.providers.TransactionResponse): string;
    getAddressUrl(address?: string): Promise<string>;
    getApiUrl(): string;
    handleTx(tx: ethers.ContractTransaction | Promise<ethers.ContractTransaction>): Promise<ethers.ContractReceipt>;
}
//# sourceMappingURL=ChainConnection.d.ts.map