{"id":23121122,"url":"https://github.com/jepemo/basic-blockchain","last_synced_at":"2026-02-19T19:32:45.908Z","repository":{"id":57414292,"uuid":"102582744","full_name":"jepemo/basic-blockchain","owner":"jepemo","description":"Simple extendable Blockchain implemented in Python","archived":false,"fork":false,"pushed_at":"2019-06-23T17:21:43.000Z","size":96,"stargazers_count":1,"open_issues_count":0,"forks_count":2,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-01-03T02:30:59.896Z","etag":null,"topics":["blockchain","cryptocurrency","python"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jepemo.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}},"created_at":"2017-09-06T08:21:33.000Z","updated_at":"2022-11-24T12:54:28.000Z","dependencies_parsed_at":"2022-09-02T17:08:47.098Z","dependency_job_id":null,"html_url":"https://github.com/jepemo/basic-blockchain","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/jepemo/basic-blockchain","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jepemo%2Fbasic-blockchain","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jepemo%2Fbasic-blockchain/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jepemo%2Fbasic-blockchain/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jepemo%2Fbasic-blockchain/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jepemo","download_url":"https://codeload.github.com/jepemo/basic-blockchain/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jepemo%2Fbasic-blockchain/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29628826,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-19T18:02:07.722Z","status":"ssl_error","status_checked_at":"2026-02-19T18:01:46.144Z","response_time":117,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"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":["blockchain","cryptocurrency","python"],"created_at":"2024-12-17T06:15:38.417Z","updated_at":"2026-02-19T19:32:45.883Z","avatar_url":"https://github.com/jepemo.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# basic-blockchain\nBasic cryptocurrency, based on blockchain, implemented in Python.\n\n- [basic-blockchain](#basic-blockchain)\n  - [Getting Started](#getting-started)\n    - [Installation](#installation)\n    - [Use (default web implementation)](#use-default-web-implementation)\n  - [Development](#development)\n  - [Roadmap](#roadmap)\n  - [License](#license)\n\n## Getting Started\n\n### Installation\n```\npip install bbchain\n```\n\n### Use (default web implementation)\n\n```bash\n# Start (default port 8000)\nbbchain --start\n\n# Start with selected host/port\nbbchain --start --host 127.0.0.1 --port 8002\n\n# Select other nodes to connect\nbbchain --start --nodes ip1:port1,ip2:port2\n\n# Add data to the blockchain\nbbchain --add \"data to storage\" --nodes ip1:port1\n\n# Maintenance\n## Clean local storage\nbbchain --clean\n## Show local data\nbbchain --print\n```\n\n## Development\n```bash\ngit clone https://github.com/jepemo/basic-blockchain.git\ncd basic-blockchain\npython3 -m venv venv\nsource venv/bin/activate\npip install -e .\n\nbbchain --help\n```\n\nExecute tests:\n```\n  python3 setup.py test\n```\n\n\n[Some Blockchain implementation readings](docs/readings.md)\n\n## Roadmap\n- More tests\n- Implement real consensus algorithms\n- Improve default http implementation (better sync, etc.)\n- Some examples: cryptocurrency, etc.\n- Allow to save non-textual data\n\n## License\n\n[GNU GPLv3](LICENSE)\n\nPermissions of this strong copyleft license are conditioned on making available complete source code of licensed works and modifications, which include larger works using a licensed work, under the same license. Copyright and license notices must be preserved. Contributors provide an express grant of patent rights. \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjepemo%2Fbasic-blockchain","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjepemo%2Fbasic-blockchain","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjepemo%2Fbasic-blockchain/lists"}