{"id":32522077,"url":"https://github.com/droxer/learning-certificate-dapp","last_synced_at":"2026-07-02T01:32:02.103Z","repository":{"id":319767798,"uuid":"1079083211","full_name":"droxer/learning-certificate-dapp","owner":"droxer","description":null,"archived":false,"fork":false,"pushed_at":"2025-10-23T08:22:18.000Z","size":235,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-10-28T06:51:44.476Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/droxer.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2025-10-19T03:58:37.000Z","updated_at":"2025-10-23T08:22:21.000Z","dependencies_parsed_at":"2025-10-20T06:31:19.099Z","dependency_job_id":null,"html_url":"https://github.com/droxer/learning-certificate-dapp","commit_stats":null,"previous_names":["droxer/learning-certificate-dapp"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/droxer/learning-certificate-dapp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/droxer%2Flearning-certificate-dapp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/droxer%2Flearning-certificate-dapp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/droxer%2Flearning-certificate-dapp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/droxer%2Flearning-certificate-dapp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/droxer","download_url":"https://codeload.github.com/droxer/learning-certificate-dapp/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/droxer%2Flearning-certificate-dapp/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35029796,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-01T02:00:05.325Z","response_time":130,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-10-28T06:51:09.478Z","updated_at":"2026-07-02T01:32:01.984Z","avatar_url":"https://github.com/droxer.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Learning Certificate DApp\n\nA decentralized application for issuing and managing learning certificates on the blockchain.\n\n## Overview\n\nThis project is a Web3 application that allows educational institutions to mint learning certificates as NFTs on the Ethereum blockchain. Students can view their issued certificates through a web interface.\n\n## Features\n\n- **Certificate Minting**: Teachers/institutions can mint certificates as NFTs\n- **Certificate Viewing**: Students can view their issued certificates\n- **Multi-language Support**: Supports English, Chinese, and Korean\n- **Blockchain Integration**: Built with Solidity smart contracts and Ethereum\n\n## Technology Stack\n\n- **Frontend**: Next.js, React, TypeScript, Tailwind CSS\n- **Blockchain**: Solidity, Hardhat, Ethereum\n- **Web3 Integration**: Wagmi, RainbowKit\n- **Smart Contracts**: ERC721 NFTs for certificates\n\n## Project Structure\n\n```\nlearning-certificate-dapp/\n├── app/                    # Next.js app router pages\n├── components/             # React components\n├── contracts/              # Solidity smart contracts\n├── scripts/                # Deployment and minting scripts\n├── test/                   # Smart contract tests\n├── abi/                    # Smart contract ABI\n└── lib/                    # Library files\n```\n\n## Getting Started\n\n### Prerequisites\n\n- Node.js (v16 or higher)\n- npm or yarn\n\n### Installation\n\n```bash\nnpm install\n```\n\n### Development\n\n```bash\n# Start Hardhat node\nmake hardhat-node\n\n# In a new terminal, compile contracts\nmake compile\n\n# Run tests\nmake test\n\n# Deploy contracts (to local network)\nmake deploy\n```\n\n### Available Make Commands\n\n```bash\nmake help          # Show all available commands\nmake install       # Install dependencies\nmake dev           # Start development environment\nmake compile       # Compile smart contracts\nmake test          # Run tests\nmake deploy        # Deploy contracts\nmake clean         # Clean build artifacts\nmake stop          # Stop services\n```\n\n## Smart Contract\n\nThe `LearningCertificate` contract is an ERC721 NFT contract that stores certificate information including:\n- Course name\n- Student name\n- Completion date\n- Grade\n- IPFS hash for additional data\n\n## Learn More\n\nTo learn more about the technologies used in this project:\n\n- [Next.js Documentation](https://nextjs.org/docs)\n- [Hardhat Documentation](https://hardhat.org/getting-started/)\n- [Solidity Documentation](https://docs.soliditylang.org/)\n- [Ethereum Documentation](https://ethereum.org/developers/)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdroxer%2Flearning-certificate-dapp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdroxer%2Flearning-certificate-dapp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdroxer%2Flearning-certificate-dapp/lists"}