{"id":23408950,"url":"https://github.com/resilientapp/petchain","last_synced_at":"2025-08-01T06:18:14.297Z","repository":{"id":268614449,"uuid":"904939566","full_name":"ResilientApp/PetChain","owner":"ResilientApp","description":"Decentralised ResDb based PetCare System","archived":false,"fork":false,"pushed_at":"2024-12-19T19:13:08.000Z","size":1730,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-04-09T01:36:19.589Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ResilientApp.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-12-17T20:59:05.000Z","updated_at":"2024-12-19T19:13:11.000Z","dependencies_parsed_at":"2024-12-19T20:20:44.080Z","dependency_job_id":null,"html_url":"https://github.com/ResilientApp/PetChain","commit_stats":null,"previous_names":["nehapradeep/petchain","resilientapp/petchain"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ResilientApp/PetChain","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ResilientApp%2FPetChain","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ResilientApp%2FPetChain/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ResilientApp%2FPetChain/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ResilientApp%2FPetChain/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ResilientApp","download_url":"https://codeload.github.com/ResilientApp/PetChain/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ResilientApp%2FPetChain/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":268177996,"owners_count":24208424,"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":"2025-08-01T02:00:08.611Z","response_time":67,"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":"2024-12-22T15:18:35.585Z","updated_at":"2025-08-01T06:18:14.240Z","avatar_url":"https://github.com/ResilientApp.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PetChain\nPetChain is a decentralised blockchain-based platform that redefines the standards of pet care and management. Leveraging the power of Resilient DB, PetChain offers secure and tamper-proof pet identification, seamless health record management, automated insurance claim processing, and hassle-free ownership transfer capabilities. Our innovative lost-and-found feature significantly increases the chances of reuniting lost pets with their families, filling a vital gap in the industry. PetChain empowers pet owners with unparalleled transparency, efficiency, and control, creating a holistic ecosystem that prioritises the well-being and protection of animal companions.\n\n**Features-**\n\n**1. Pet Registration**\n\n**Account Creation:** Pet owners can create accounts by providing personal details and setting up login credentials. Verification is performed via email or phone.\u003cbr\u003e\n**Pet Registration Form:** Owners can register their pets with details and Pet profile will be created.\u003cbr\u003e\n\n**2. Lost and Found Service** \n\n**Mark as Lost:** Owners can update their pet’s status to “Lost” and provide additional details such as last known location and special notes.\u003cbr\u003e\n**Finder Actions:** Finders can access the pet’s profile by entering its unique ID or scanning a tag.\u003cbr\u003e\n**Secure Communication:** Finders can notify owners and optionally share the pet’s last known location via secure messaging.\u003cbr\u003e\n**Blockchain Logging:** Lost and found events are logged immutably on the blockchain.\n\n**3. Health Record Management**\n\n**Owner Updates:** Pet owners can upload health records such as vaccination details, allergies, and minor illnesses.\u003cbr\u003e\n**Veterinarian Access:** Authorized veterinarians can add medical diagnoses, prescriptions, and treatment plans to the pet’s profile.\u003cbr\u003e\n**Data Privacy:** Health records are visible only to owners and veterinarians.\u003cbr\u003e\n\n**4. Ownership Transfer**\n\n**Initiate Transfer:** Allowing owners to initiate ownership transfer with a secure request, generating an approval token for validation of transfer.\u003cbr\u003e\n**Email Notification:** Notify the new owner via email with an approval link for secure transfer.\u003cbr\u003e\n**Approval Process:** Validate pet details and ownership hash from databases, ensuring secure transfer of pet details.\u003cbr\u003e\n**Hash Generation and Logging:** Generate a transfer hash, log the event in ResDB, and update MongoDB with new ownership details (new owner’s name, ID, email, and so on).Transfer Status is displayed for a smooth user experience.\n\n**5. Insurance Claim Management**\n\n**Link Existing Insurance:** Owners can link existing insurance policies to their pet’s profile by providing policy details through smart contract. \u003cbr\u003e\n**Submit Claims:** Pet owners can upload required documents for insurance claims, including vet bills and medical reports. \u003cbr\u003e\n**Smart Contract Pre-Approval:** Claims are pre-validated by smart contracts before submission to the insurance provider.\u003cbr\u003e\n**Claim Status Updates:** Owners are notified about claim status (approved/denied) directly on the platform.\u003cbr\u003e\n\n**Technology Stack**\n\n**Frontend**\nReact.js , MaterialUI\n\n**Backend**\nNode.js, expressjs\n\n**Database**\nResilientDB (Blockchain-based database), mongoDB\n\n**Blockchain** \n\nPractical Byzantine Fault Tolerance (PBFT)  blockchain protocol for logging events and managing smart contracts\nFor more info check out this blog [PetChain](https://blog.resilientdb.com/2024/12/08/PetChain.html)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fresilientapp%2Fpetchain","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fresilientapp%2Fpetchain","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fresilientapp%2Fpetchain/lists"}