{"id":23360312,"url":"https://github.com/bulk-trade/lothrandir","last_synced_at":"2026-03-04T23:02:31.465Z","repository":{"id":259507243,"uuid":"847704607","full_name":"Bulk-trade/lothrandir","owner":"Bulk-trade","description":"Transaction Engine powered by lite-rpc and yellowstone-grpc","archived":false,"fork":false,"pushed_at":"2024-11-02T19:23:21.000Z","size":246,"stargazers_count":8,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-05T21:37:24.550Z","etag":null,"topics":["jupiter","lite-rpc","solana"],"latest_commit_sha":null,"homepage":"","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/Bulk-trade.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}},"created_at":"2024-08-26T11:42:23.000Z","updated_at":"2025-02-21T02:44:20.000Z","dependencies_parsed_at":"2024-10-26T04:05:53.442Z","dependency_job_id":"3fa511f3-48fa-4e77-b501-d39aa6250ce9","html_url":"https://github.com/Bulk-trade/lothrandir","commit_stats":null,"previous_names":["bulk-trade/lothrandir"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bulk-trade%2Flothrandir","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bulk-trade%2Flothrandir/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bulk-trade%2Flothrandir/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Bulk-trade%2Flothrandir/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Bulk-trade","download_url":"https://codeload.github.com/Bulk-trade/lothrandir/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248199136,"owners_count":21063641,"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":["jupiter","lite-rpc","solana"],"created_at":"2024-12-21T11:13:50.692Z","updated_at":"2025-10-06T00:24:24.688Z","avatar_url":"https://github.com/Bulk-trade.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Lóthrandir\n\nLóthrandir is a Transaction Engine powered by lite-rpc and yellowstone-grpc, is a service designed to handle and process transactions at high throughput. It interacts with various APIs and databases to fetch token prices, calculate transaction details, and store transaction information.\n\n\n## Prerequisites\n\n- Node.js (version 20 or later)\n- pnpm (version 7 or later)\n- Docker (optional, for containerized deployment)\n\n## Installation\n\n1. Clone the repository:\n    ```sh\n    git clone https://github.com/Bulk-trade/transaction-engine\n    cd transaction-engine\n    ```\n\n2. Install dependencies:\n    ```sh\n    pnpm install\n    ```\n\n3. Set up environment variables:\n    - Create a [`.env`](command:_github.copilot.openRelativePath?%5B%7B%22scheme%22%3A%22file%22%2C%22authority%22%3A%22%22%2C%22path%22%3A%22%2FUsers%2Fmac%2FDesktop%2FBULK%2Ftransaction-engine%2F.env%22%2C%22query%22%3A%22%22%2C%22fragment%22%3A%22%22%7D%5D \"/Users/mac/Desktop/BULK/transaction-engine/.env\") file in the root directory and add the necessary environment variables. Refer to `.env.example` for the required variables.\n\n## Running the Application\n\n### Using Node.js\n\n1. Build the TypeScript code:\n    ```sh\n    pnpm run build\n    ```\n\n2. Start the application:\n    ```sh\n    pnpm start\n    ```\n\n### Using Docker\n\n1. Build the Docker image:\n    ```sh\n    docker build -t transaction-engine .\n    ```\n\n2. Run the Docker container:\n    ```sh\n    docker run -d -p 4000:4000 --env-file .env transaction-engine\n    ```\n\n### Using Docker Compose\n\n1. Start the services:\n    ```sh\n    docker-compose up --build -d\n    ```\n\n2. See realtime logs:\n    ```sh\n    docker-compose logs -f\n    ```\n\n3. Properly close the services:\n    ```sh\n    docker-compose down\n    ```\n\n## Development\n\n1. Start the application in development mode:\n    ```sh\n    pnpm run dev\n    ```\n\n## Logging\n\nLogs are stored in the [`logs`](command:_github.copilot.openRelativePath?%5B%7B%22scheme%22%3A%22file%22%2C%22authority%22%3A%22%22%2C%22path%22%3A%22%2FUsers%2Fmac%2FDesktop%2FBULK%2Ftransaction-engine%2Flogs%22%2C%22query%22%3A%22%22%2C%22fragment%22%3A%22%22%7D%5D \"/Users/mac/Desktop/BULK/transaction-engine/logs\") directory. You can view the logs by opening the [`logs/bulk.log`](command:_github.copilot.openRelativePath?%5B%7B%22scheme%22%3A%22file%22%2C%22authority%22%3A%22%22%2C%22path%22%3A%22%2FUsers%2Fmac%2FDesktop%2FBULK%2Ftransaction-engine%2Flogs%2Fbulk.log%22%2C%22query%22%3A%22%22%2C%22fragment%22%3A%22%22%7D%5D \"/Users/mac/Desktop/BULK/transaction-engine/logs/bulk.log\") file.\n\n## License\n\nThis project is licensed under the ISC License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbulk-trade%2Flothrandir","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbulk-trade%2Flothrandir","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbulk-trade%2Flothrandir/lists"}