import { Interface } from 'ethers';
import * as zk from 'zksync-ethers';
import { HardhatRuntimeEnvironment, SolcConfig } from 'hardhat/types';
import { ZkSyncArtifact } from '@matterlabs/hardhat-zksync-deploy/src/types';
import { MaybeSolcOutput } from '../interfaces';
export type ContractAddressOrInstance = string | {
    getAddress(): Promise<string>;
};
export declare function getContractAddress(addressOrInstance: ContractAddressOrInstance): Promise<string>;
export declare function getInitializerData(contractInterface: Interface, args: unknown[], initializer?: string | false): string;
/**
 * Gets the constructor args from the given transaction input and creation code.
 *
 * @param txInput The transaction input that was used to deploy the contract.
 * @param creationCode The contract creation code.
 * @returns the encoded constructor args, or undefined if txInput does not start with the creationCode.
 */
export declare function inferConstructorArgs(txInput: string, creationCode: string): string | undefined;
/**
 * Gets the txhash that created the contract at the given address, by calling the
 * RPC API to look for an event that should have been emitted during construction.
 *
 * @param provider The provider to use to call the RPC API.
 * @param address The address to get the creation txhash for.
 * @param topic The event topic string that should have been logged.
 * @returns The txhash corresponding to the logged event, or undefined if not found or if
 *   the address is not a contract.
 */
export declare function getContractCreationTxHash(provider: zk.Provider, address: string, topic: string): Promise<any>;
export declare function pick<T, K extends keyof T>(obj: T, keys: K[]): Pick<T, K>;
export declare function mapValues<V, W>(obj: Record<string, V>, fn: (value: V) => W): Record<string, W>;
export declare function isFullZkSolcOutput(output: MaybeSolcOutput | undefined): boolean;
export declare function isNullish(value: unknown): value is null | undefined;
export declare function extendCompilerOutputSelection(compiler: SolcConfig): void;
export declare function convertGasPriceToEth(gasPrice: bigint): string;
export declare function loadArtifact(hre: HardhatRuntimeEnvironment, contractNameOrFullyQualifiedName: string): Promise<ZkSyncArtifact>;
export declare function extractFactoryDeps(hre: HardhatRuntimeEnvironment, artifact: ZkSyncArtifact): Promise<string[]>;
export declare function extractFactoryDepsRecursive(hre: HardhatRuntimeEnvironment, artifact: ZkSyncArtifact, visited: Set<string>): Promise<string[]>;
export declare function getArtifactFromBytecode(hre: HardhatRuntimeEnvironment, bytecode: string): Promise<ZkSyncArtifact>;
//# sourceMappingURL=utils-general.d.ts.map