{"id":24041747,"url":"https://github.com/eshan327/javachain","last_synced_at":"2026-05-16T18:02:17.417Z","repository":{"id":253883629,"uuid":"844816781","full_name":"eshan327/Javachain","owner":"eshan327","description":"A blockchain developed in Java with relevant cryptographic and transactional functions.","archived":false,"fork":false,"pushed_at":"2025-01-05T18:55:19.000Z","size":132,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-05T19:33:43.993Z","etag":null,"topics":["blockchain","cryptography","java","maven"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/eshan327.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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}},"created_at":"2024-08-20T03:00:25.000Z","updated_at":"2025-01-05T18:55:23.000Z","dependencies_parsed_at":null,"dependency_job_id":"a2660a51-d049-43af-80bb-91d9af4940a1","html_url":"https://github.com/eshan327/Javachain","commit_stats":null,"previous_names":["eshan327/blockchain","eshan327/javachain"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eshan327%2FJavachain","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eshan327%2FJavachain/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eshan327%2FJavachain/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eshan327%2FJavachain/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/eshan327","download_url":"https://codeload.github.com/eshan327/Javachain/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240814859,"owners_count":19861958,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["blockchain","cryptography","java","maven"],"created_at":"2025-01-08T22:12:21.791Z","updated_at":"2025-10-04T18:19:30.646Z","avatar_url":"https://github.com/eshan327.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"## About The Project\n\nI've developed a proof of work implementation of a blockchain, utilizing Java and Maven.\n\nSome key features include, but aren't limited to:\n- Securely storing data through a chain of blocks.\n- Utilizing cryptographic signatures to reinforce transaction security.\n- A mining mechanism to validate and add new blocks.\n- Validity checks.\n- Wallet functionality with both public and private keys.\n- The creation, processing, and transfer of transactions.\n\n## Requirements\nMake sure you:\n1. Have an up-to-date [JDK](https://www.oracle.com/java/technologies/downloads/) (I use JDK 23)\n2. Download [Maven](https://maven.apache.org/download.cgi), preferrably the latest version (3.9.9 currently)\n\nThis project also relies on 2 dependencies: Bouncy Castle for cryptography and Gson for JSON serialization. \nBoth of these are added through Maven and can be observed in the pom.xml file, as is standard.\n\n## Installation\n\nCloning the repo:\n   ```sh\n  git clone https://github.com/eshan327/Blockchain.git\n  cd Blockchain\n   ```\nBuilding the project:\n   ```sh\n  mvn clean install\n   ```\nRunning it with Maven:\n   ```sh\n  mvn exec:java -Dexec.mainClass=\"com.blockchain.Javachain\"\n   ```\n\n## License\nThis project is licensed under the MIT License. See the [LICENSE](https://github.com/eshan327/Blockchain/blob/main/LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feshan327%2Fjavachain","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Feshan327%2Fjavachain","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feshan327%2Fjavachain/lists"}