{"id":18964309,"url":"https://github.com/lorransutter/erc-721","last_synced_at":"2025-07-14T21:33:51.611Z","repository":{"id":42804683,"uuid":"268986129","full_name":"LorranSutter/ERC-721","owner":"LorranSutter","description":"ERC-721 token implementation","archived":true,"fork":false,"pushed_at":"2023-01-24T02:51:34.000Z","size":1539,"stargazers_count":0,"open_issues_count":9,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-06-02T07:20:45.623Z","etag":null,"topics":["blockchain","erc721","ethereum","smart-contracts","solidity","token","truffle"],"latest_commit_sha":null,"homepage":null,"language":"Solidity","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/LorranSutter.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":"2020-06-03T04:07:41.000Z","updated_at":"2025-05-17T18:21:53.000Z","dependencies_parsed_at":"2023-01-28T03:45:29.543Z","dependency_job_id":null,"html_url":"https://github.com/LorranSutter/ERC-721","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/LorranSutter/ERC-721","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LorranSutter%2FERC-721","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LorranSutter%2FERC-721/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LorranSutter%2FERC-721/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LorranSutter%2FERC-721/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/LorranSutter","download_url":"https://codeload.github.com/LorranSutter/ERC-721/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/LorranSutter%2FERC-721/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265352406,"owners_count":23751910,"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","erc721","ethereum","smart-contracts","solidity","token","truffle"],"created_at":"2024-11-08T14:23:40.003Z","updated_at":"2025-07-14T21:33:51.551Z","avatar_url":"https://github.com/LorranSutter.png","language":"Solidity","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ERC-721 Implementation\nERC-721 token implementation using Solidity and Truffle presented as final assingment for BCDV1010 - Smart Contracts Essentials from \u003ca href='https://www.georgebrown.ca/programs/blockchain-development-program-t175/'\u003eBlockchain Development\u003c/a\u003e program from \u003ca href='https://www.georgebrown.ca'\u003eGeorge Brown College\u003c/a\u003e.\n\n## :hospital: Description\n\nERC-721 based to tokenize patients allocated in a hospital.\n\nEach patient is holded by a single hospital and only this hospital can retrieve personal information of the patient and transfer to another hospital if needed.\n\nWhen a patient is added, a new token is minted to a target hospital with patient information and the address of an emergency hospital as well.\n\nIf the patient status is changed to Critical, the Patient token is transfered to the emergency hospital.\n\nYou can check the deployed contract in Etherscan [here](https://ropsten.etherscan.io/address/0xebb2bb4b323e65b4b4819b4d1cec4164f9a6eb64).\n\n## :book: References\n\n- [ERC-721](http://erc721.org/) - non-fungible token\n\n## :computer: Technologies\n\n- [Solidity](https://solidity.readthedocs.io/) - smart contract programming language\n- [Truffle](https://www.trufflesuite.com/) - dApp environment\n\n## :cookie: Credits\n- [0xcert](https://github.com/0xcert/ethereum-erc721) - reference implementation\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Florransutter%2Ferc-721","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Florransutter%2Ferc-721","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Florransutter%2Ferc-721/lists"}