{"id":31923922,"url":"https://github.com/chainsafe/nodewatch-api","last_synced_at":"2025-10-13T23:58:59.622Z","repository":{"id":36988656,"uuid":"381089698","full_name":"ChainSafe/nodewatch-api","owner":"ChainSafe","description":"A devp2p crawler targeted at Eth2 nodes","archived":false,"fork":false,"pushed_at":"2024-01-24T13:47:26.000Z","size":7333,"stargazers_count":60,"open_issues_count":27,"forks_count":32,"subscribers_count":34,"default_branch":"main","last_synced_at":"2025-10-02T02:53:31.743Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ChainSafe.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","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":"2021-06-28T16:04:57.000Z","updated_at":"2025-08-21T17:12:39.000Z","dependencies_parsed_at":"2024-01-24T14:39:01.661Z","dependency_job_id":"61659394-fa1f-43cd-b89b-ab777348c98f","html_url":"https://github.com/ChainSafe/nodewatch-api","commit_stats":null,"previous_names":["chainsafe/eth2-crawler"],"tags_count":15,"template":false,"template_full_name":null,"purl":"pkg:github/ChainSafe/nodewatch-api","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ChainSafe%2Fnodewatch-api","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ChainSafe%2Fnodewatch-api/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ChainSafe%2Fnodewatch-api/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ChainSafe%2Fnodewatch-api/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ChainSafe","download_url":"https://codeload.github.com/ChainSafe/nodewatch-api/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ChainSafe%2Fnodewatch-api/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279017175,"owners_count":26086019,"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","status":"online","status_checked_at":"2025-10-13T02:00:06.723Z","response_time":61,"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":"2025-10-13T23:58:34.873Z","updated_at":"2025-10-13T23:58:59.617Z","avatar_url":"https://github.com/ChainSafe.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Eth2 Crawler\nEth2 Crawler is Ethereum blockchain project that extracts eth2 node information from the network save it to the datastore. It also exposes a graphQL interface to access the information saved in the datastore.\n\n## Getting Started\nThere are three main components in the project:\n1. Crawler: crawls the network for eth2 nodes, extract additional information about the node and save it to the datastore\n2. MongoDB: datastore to save eth2 nodes information\n3. GraphQL Interface: provide access the stored information\n\n### Prerequisites\n* docker\n* docker-compose\n\n### Environment Setup\nBefore building, please make sure environment variables `RESOLVER_API_KEY`(which is used to fetch information about node using IP) is setup properly. You can get your key from [IP data dashboard](https://dashboard.ipdata.co). To setup the variable, create an `.env` in the same folder as of `docker-compose.yaml`\n\nExample `.env` File\n```shell\nRESOLVER_API_KEY=your_ip_data_key\n```\n\n### Configs and Flags\nEth2 crawler support config through yaml files. Default yaml config is provided at `cmd/config/config.dev.yaml`. You can use your own config file by providing it's path using the `-p` flag \n\n### Usage\nWe use docker-compose for testing locally. Once you have defined the environment variable in the `.env` file, you can start the server using:\n```shell\nmake run\n```\n\n## Additional Commands\n * `make run`  - run the crawler service\n * `make lint` - run linter\n * `make test` - runs the test cases\n * `make license` - add license to the missing files\n * `make license-check` - checks for missing license headers\n\n## LICENSE\nSee the [LICENSE](https://github.com/ChainSafe/eth2-crawler/blob/main/LICENSE) file for license rights and limitations (lgpl-3.0).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchainsafe%2Fnodewatch-api","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchainsafe%2Fnodewatch-api","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchainsafe%2Fnodewatch-api/lists"}