Create hardhat-project.yml

[Dargon789]

Summary by Sourcery

Add initial CircleCI configuration for the Hardhat web3-defi-game project with a custom Docker executor, job, and workflow

CI:

• Add .circleci/hardhat-project.yml defining a CircleCI 2.1 pipeline with a custom Docker executor and authenticated Docker Hub image
• Define a job that checks out the repository and include it in a custom workflow

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Project	Deployment	Preview	Comments	Updated (UTC)
ethereumjs-monorepo-1	Ready	Preview	Comment	Nov 8, 2025 7:42am
ethereumjs-monorepo-zmjp	Ready	Preview	Comment	Nov 8, 2025 7:42am

[sourcery-ai]

Reviewer's Guide

Introduces a new CircleCI pipeline configuration file to run Hardhat-based tests in a Docker environment via a custom executor, complete with job and workflow definitions.

File-Level Changes

Change	Details	Files
Initialize CircleCI pipeline configuration	Declared pipeline version 2.1 Added documentation link for pipeline reference	.circleci/hardhat-project.yml
Define custom Docker executor	Configured my-custom-executor with cimg/base Docker image Linked Docker auth to environment variables for seamless image access	.circleci/hardhat-project.yml
Configure project job and workflow	Created web3-defi-game-project- job with checkout step Established my-custom-workflow to execute the job	.circleci/hardhat-project.yml

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[gemini-code-assist]

Summary of Changes

Hello @Dargon789, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces a foundational continuous integration setup for the project by adding a new CircleCI configuration file. This file defines how automated builds and tests will be executed, leveraging a custom Docker environment and setting up a basic workflow to ensure code integrity and streamline development processes.

Highlights

• New CI/CD Configuration: A new CircleCI configuration file, ".circleci/hardhat-project.yml", has been added to the repository to establish continuous integration.
• Custom Executor Definition: The configuration defines a custom executor named "my-custom-executor" which utilizes the "cimg/base:stable" Docker image and includes Docker Hub authentication using environment variables.
• CI Job and Workflow Setup: A job "web3-defi-game-project-" is set up to use the custom executor and perform a "checkout" of the repository, and a workflow "my-custom-workflow" is created to run this job.

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[sourcery-ai]

Hey there - I've reviewed your changes and they look great!

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[gemini-code-assist]

Code Review

This pull request introduces an initial CircleCI configuration. The setup is a good start, but it has a few issues that prevent it from being effective. The chosen Docker image lacks the necessary Node.js environment for a Hardhat project, which is a critical issue. Additionally, the job currently only checks out code without performing any validation like installing dependencies or running tests. I've also suggested improvements to the naming of the executor, job, and workflow for better clarity and maintainability. Applying these suggestions will result in a functional and robust starting point for your CI pipeline.