@openzeppelin/hardhat-upgrades/dist/ethers-binding.d.ts

[](https://docs.openzeppelin.com/upgrades-plugins/hardhat-upgrades) [](https://www.npmjs.org/package/@openzeppelin/h

import { Interface } from 'ethers';
import type { ContractRunner, TransactionResponse } from 'ethers';
import type { HardhatRuntimeEnvironment } from 'hardhat/types/hre';
import type { NetworkConnection } from 'hardhat/types/network';
import type { ContractInfo, DeployedContract, EngineBinding } from './engine/binding.js';
import type { DeployFactoryOpts, DefenderDeployOptions, EthersDeployOptions, UpgradeOptions } from './utils/options.js';
/**
 * The options the ethers binding needs from the public ethers API: the engine-neutral options
 * plus ethers/Defender-specific transaction overrides and the proxy escape hatches.
 */
export type EthersBindingOptions = UpgradeOptions & EthersDeployOptions & DefenderDeployOptions & DeployFactoryOpts;
/**
 * Builds the client-neutral engine binding for the ethers API. Deployments still go through the
 * ethers `ContractFactory` (preserving the existing behavior, including the Defender path and the
 * `proxyFactory`/`deployFunction` escape hatches), while the engine drives the orchestration.
 *
 * @param runner the contract factory's runner, whose signer signs the plugin's transactions
 */
export declare function makeEthersBinding(hre: HardhatRuntimeEnvironment, connection: NetworkConnection, runner: ContractRunner | null | undefined, opts: EthersBindingOptions): EngineBinding;
/**
 * Builds the engine's client-neutral {@link ContractInfo} from an ethers `ContractFactory`.
 */
export declare function contractInfo(factory: {
    interface: Interface;
    bytecode: string;
}): ContractInfo;
/**
 * Resolves the ethers `TransactionResponse` of an implementation deployment for the `getTxResponse`
 * option: the deployment's own transaction when freshly deployed, or otherwise the transaction
 * looked up from the manifest's recorded hash.
 */
export declare function txResponseOf(deployment: DeployedContract, connection: NetworkConnection): Promise<TransactionResponse | undefined>;
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