{"id":15637177,"url":"https://github.com/tintinweb/smart-contract-storage-viewer","last_synced_at":"2026-03-14T16:02:27.941Z","repository":{"id":150245456,"uuid":"520446098","full_name":"tintinweb/smart-contract-storage-viewer","owner":"tintinweb","description":"🔆🔎👀  Smart Contract Storage Viewer, DataType Guesser, Toolbox \u0026 Transaction Decoder","archived":false,"fork":false,"pushed_at":"2024-02-28T18:21:41.000Z","size":955,"stargazers_count":119,"open_issues_count":1,"forks_count":11,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-03-27T14:21:17.135Z","etag":null,"topics":["ethereum","smart-contract-tools"],"latest_commit_sha":null,"homepage":"https://tintinweb.github.io/smart-contract-storage-viewer/","language":"JavaScript","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/tintinweb.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":"2022-08-02T10:10:03.000Z","updated_at":"2025-03-25T04:56:26.000Z","dependencies_parsed_at":null,"dependency_job_id":"70a10c53-d685-4910-a5a0-4b43a1d19e0b","html_url":"https://github.com/tintinweb/smart-contract-storage-viewer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tintinweb%2Fsmart-contract-storage-viewer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tintinweb%2Fsmart-contract-storage-viewer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tintinweb%2Fsmart-contract-storage-viewer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tintinweb%2Fsmart-contract-storage-viewer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tintinweb","download_url":"https://codeload.github.com/tintinweb/smart-contract-storage-viewer/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248799961,"owners_count":21163404,"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":["ethereum","smart-contract-tools"],"created_at":"2024-10-03T11:10:36.938Z","updated_at":"2026-03-14T16:02:22.908Z","avatar_url":"https://github.com/tintinweb.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 🔆🔎👀 Smart Contract Storage HexViewer\n\n\u003ca href=https://tintinweb.github.io/smart-contract-storage-viewer/\u003e\n\u003cimg width=\"971\" alt=\"image\" src=\"https://user-images.githubusercontent.com/2865694/182379988-6ee51fee-a521-4fa1-b344-4a23ca2429f9.png\"\u003e\n\n\n\u003cimg width=\"971\" alt=\"image\" src=\"https://user-images.githubusercontent.com/2865694/184351192-e9d1bdd2-b115-43cc-bbdd-9337b5dd6969.png\"\u003e\n\n\u003c/a\u003e\n\n## Demo\n\n- **Target** - the target contract\n- **API Endpoint** - your [infura](https://infura.io/register) (or equivalent) api key\n\nRetrieves smart contract storage and displays it in a hex viewer. Attempts to make sense of the values by guessing the datatype for each slot. Guesses are displayed in the tree-view. Note that you can click on an address to open it on etherscan.\n\n👉 https://tintinweb.github.io/smart-contract-storage-viewer/ \n\n\u003csup\u003e🗒️ This is a standalone demo with a trial infura key. I suggest you get your own key as this one will likely be rate-limited very soon ;)\u003c/sup\u003e\n\n## Development\n\n### Getting Started\n\nFirst, run the development server:\n\n```bash\nnpm run dev\n# or\nyarn dev\n```\n\nOpen [http://localhost:3000](http://localhost:3000) with your browser to see the result.\n\nYou can start editing the page by modifying `pages/index.js`. The page auto-updates as you edit the file.\n\n[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on [http://localhost:3000/api/hello](http://localhost:3000/api/hello). This endpoint can be edited in `pages/api/hello.js`.\n\nThe `pages/api` directory is mapped to `/api/*`. Files in this directory are treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead of React pages.\n\n## Acknowledgements\n\n* [infura.io](https://infura.io/) - as a provider for storage slot data\n* [react-hex-editor](https://www.npmjs.com/package/react-hex-editor) - hex view component\n* [react-json-view](https://www.npmjs.com/package/react-json-view) - tree view component\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftintinweb%2Fsmart-contract-storage-viewer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftintinweb%2Fsmart-contract-storage-viewer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftintinweb%2Fsmart-contract-storage-viewer/lists"}