Mainnet Deployment Tool

This Hardhat plugin add 4 tasks and 3 functions to deploy and upgrade smart contracts.

Step include :

• Compile your contracts
• Verify storage layout, deploy a proxy admin if non existent, deploy implementation contract if non existent
• Get last commit id (8 first characters)
• Deploy a Transparent Upgradeable Proxy OR Upgrade Proxy using implementation contract
• Save address of the Proxy, Proxy Admin address and initialize arguments
• Verify contract on etherscan.io (if selected)
• Commit new storage layout file and address file with Contract Name and CommitId in commit msg
• Git Pull & Push

How to install this package

1. Install this package

With NPM

npm install deployment-tool

Or with Yarn

yarn add deployment-tool

2. Import/Require this package in your hardhat.config.js/.ts

Inside inside hardhat.config.js

require("deployment-tool");

or inside hardhat.config.ts (Typescript)

import 'deployment-tool'

Other option

git clone https://github.com/marc-aurele-besner/deployment-tool

cd deployment-tool

npm install

npm run build

npm link

in the hardhat project, you want to use this plugin

npm link deployment-tool

Tasks

npx hardhat deployment
npx hardhat deploy-contract
npx hardhat upgrade-contract
npx hardhat test-deploy-then-upgrade-contract

Task: deploy-contract

Usage: hardhat [GLOBAL OPTIONS] deploy-contract [--contract-name ] [--extra ] [--initialize-arguments ] [--initialize-signature ] [--skip-git ] [--tag ] [--verify-contract ]

OPTIONS:

• --contract-name The name of the contract to deploy (default: "")
• --extra Extra data to save with this deployment (default: "")
• --initialize-arguments The initialize() argument (default: "")
• --initialize-signature Function signature of the initialize function (default: "")
• --skip-git Skit git commit, pull & push (default: "false")
• --tag Add a extra tag to this version of the contract (default: "")
• --verify-contract Validate the contract on Etherscan.io (default: "false")

deploy-contract: Deploy a proxy contract, initialize it, save the address, commit, pull and push

Task: upgrade-contract

Usage: hardhat [GLOBAL OPTIONS] upgrade-contract [--contract-name ] [--extra ] [--skip-git ] [--tag ] [--verify-contract ]

OPTIONS:

• --contract-name The name of the contract to deploy (default: "")
• --extra Extra data to save with this deployment (default: "")
• --skip-git Skit git commit, pull & push (default: "false")
• --tag Add a extra tag to this version of the contract (default: "")
• --verify-contract Validate the contract on Etherscan.io (default: "false")

upgrade-contract: Upgrade a proxy contract, save the address, commit, pull and push

Task: test-deploy-then-upgrade-contract

Usage: hardhat [GLOBAL OPTIONS] test-deploy-then-upgrade-contract [--contract-name ] [--extra ] [--initialize-arguments ] [--initialize-signature ] [--skip-git ] [--tag ] [--verify-contract ]

OPTIONS:

• --contract-name The name of the contract to deploy (default: "")
• --extra Extra data to save with this deployment (default: "")
• --initialize-arguments The initialize() argument (default: "")
• --initialize-signature Function signature of the initialize function (default: "")
• --skip-git Skit git commit, pull & push (default: "false")
• --tag Add a extra tag to this version of the contract (default: "")
• --verify-contract Validate the contract on Etherscan.io (default: "false")

test-deploy-then-upgrade-contract: Upgrade a proxy contract, save the address, commit, pull and push

Functions

Function allow you to use the deployment OR upgrade script in scripts or tests files, they all return a instance of the contract that you can use.

    const { contractDeployment } = require('hardhat');

    contractDeployment.deployContract(
        contractName: string,
        initializeArguments: any[] = [],
        initializeSignature: string = 'initialize',
        tag?: string,
        extra?: any,
        skipGit?: boolean,
        verifyContract?: boolean
    )
    contractDeployment.upgradeContract(
        contractName: string,
        tag?: string,
        extra?: any,
        skipGit?: boolean,
        verifyContract?: boolean
    )
    contractDeployment.testDeployThenUpgradeContract(
        contractName: string,
        initializeArguments: any[] = [],
        initializeSignature: string = 'initialize',
        tag?: string,
        extra?: any,
        skipGit?: boolean,
        verifyContract?: boolean
    )

Dependencies

This package/plugin use other hardhat plugins that you can then reuse, for example https://www.npmjs.com/package/hardhat-awesome-cli is used to save the contract address and initialization details, this can be access with a function like

const { addressBook } = require('hardhat');
addressBook.retrieveContractObject(contractName: string, deployedNetwork: string)