Security News
How Threat Actors are Abusing GitHub’s File Upload Feature to Host Malware
GitHub is susceptible to a CDN flaw that allows attackers to host malware on any public repository.
hardhat-deploy-ethers
Advanced tools
Readme
Hardhat plugin extension for @nomicfoundation/hardhat-ethers
and its integration with ethers.js.
The extension add support for hardhat-deploy.
hardhat-deploy-ethers
require the installation of hardhat-deploy
and @nomicfoundation/hardhat-ethers
Note that you cannot use @nomicfoundation/hardhat-toolbox
for installing @nomicfoundation/hardhat-ethers
as this interfere with the typing extensions provided by hardhat-deploy-ethers
npm install --save-dev @nomicfoundation/hardhat-ethers ethers hardhat-deploy hardhat-deploy-ethers
Which means you then add the following statement to your hardhat.config.js
:
require("@nomicfoundation/hardhat-ethers");
require("hardhat-deploy");
require("hardhat-deploy-ethers");
Or, if you are using TypeScript, add this to your hardhat.config.ts
:
import '@nomicfoundation/hardhat-ethers';
import 'hardhat-deploy';
import 'hardhat-deploy-ethers';
Note that if you were using @nomicfoundation/hardhat-toolbox
you can simply add the dependencies it added for you with
npm install --save-dev @nomicfoundation/hardhat-chai-matchers @nomicfoundation/hardhat-ethers @typechain/hardhat hardhat-gas-reporter solidity-coverage
and add them to your hardhat.config.js
require('@nomicfoundation/hardhat-chai-matchers');
require('@nomicfoundation/hardhat-ethers');
require('@typechain/hardhat');
require('hardhat-gas-reporter');
require('solidity-coverage');
or hardhat.config.ts (typescript)
import '@nomicfoundation/hardhat-chai-matchers';
import '@nomicfoundation/hardhat-ethers';
import '@typechain/hardhat';
import 'hardhat-gas-reporter';
import 'solidity-coverage';
This plugin creates no additional tasks.
This object has add some extra hardhat-deploy
specific functionalities to the hre.ethers
added already by @nomicfoundation/hardhat-ethers
These helpers are added to the ethers
object:
interface HardhatEthersHelpers {
getContractAtWithSignerAddress: <ContractType extends ethers.BaseContract = ethers.BaseContract>(nameOrAbi: string | any[], address: string, signer: string) => Promise<ContractType>;
getSignerOrNull: (address: string) => Promise<SignerWithAddress | null>;
getNamedSigners: () => Promise<Record<string, SignerWithAddress>>;
getNamedSigner: (name: string) => Promise<SignerWithAddress>;
getNamedSignerOrNull: (name: string) => Promise<SignerWithAddress | null>;
getUnnamedSigners: () => Promise<SignerWithAddress[]>;
getContract: <ContractType extends ethers.BaseContract = ethers.BaseContract>(name: string, signer?: ethers.Signer | string) => Promise<ContractType>;
getContractOrNull: <ContractType extends ethers.BaseContract = ethers.BaseContract>(name: string, signer?: ethers.Signer | string) => Promise<ContractType | null>;
}
There are no additional steps you need to take for this plugin to work.
It automatically integrate with the hardhat-deploy
plugin if detected and let you do the following:
const contract = await hre.ethers.getContract('<deploymentName>');
FAQs
Hardhat TypeScript plugin boilerplate
The npm package hardhat-deploy-ethers receives a total of 20,447 weekly downloads. As such, hardhat-deploy-ethers popularity was classified as popular.
We found that hardhat-deploy-ethers demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
GitHub is susceptible to a CDN flaw that allows attackers to host malware on any public repository.
Security News
At Node Congress, Socket CEO Feross Aboukhadijeh uncovers the darker aspects of open source, where applications that rely heavily on third-party dependencies can be exploited in supply chain attacks.
Research
Security News
The Socket Research team found this npm package includes code for collecting sensitive developer information, including your operating system username, Git username, and Git email.