[Report] #3 Phoenix Zero - Vehicle History and Service Tracker (Mar 1 - Mar 31, 2022)

Project title: Vehicle History and Service Tracker

One-liner: Development of app that allows a user to add vehicles and vehicle services to the blockchain

Project Summary: Project consists of three repos, a smart contract that uses near-sdk-core , where a user can add vehicles and vehicles services to the blockchain. The second repo is a front-end repo the uses Vue.js and near-api-js to render the state of the contract on a browser. The third repo will is a smart contract that contains code to hold Vehicle contract and assign that contract to a specific user.

Developer in Residence:
discord: phoenixpulsar | A Macedo#8225

Period:
Mar 1→ 31, 2022

Summary of work done (40hrs)

• Smart Contract

  • Wrote part 1 of 2: Blog Tutorial creating a dApp with NEAR and VUE
    https://medium.com/@phoenixpulsar/aa46190ba4ef
  • Created a new repo with Git history that follows steps in tutorial
  • https://github.com/phoenixpulsar/vehicles-on-the-block-smart-contract

• Front End

  • https://github.com/phoenixpulsar/vehicle-history-front-end
  • Upgraded UI to match wireframes
  • Finish UX flows for all CRUD actions for both Vehicle and Services

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Next Steps/Ongoing

• ONGOING: Blog part 2 Front End
• ONGOING: Search Vehicles from FE
• TODO: Translate Blog/Tutorial to Spanish
• ONGOING: Debugging a cross contract call
• ONGOING: Debugging deployment fail after adding font-awesome-icons
• TODO: Allow a user to sell a vehicle to another user using NEAR coin
• TODO: Investigate limits of RPC how to index or store if state grows above 50kb of state

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Block 1 (17hrs)

• Finish all CRUD operations on smart contract and front end. This includes adding a vehicle, updating a vehicle, deleting a vehicle, adding a service, updating service and deleting a service.
• CSS to make Front-end match wireframes/design
• Created small video demo of the application
• Aside: Continue with cross contract call permission blocker, by documenting it in stack overflow: nearprotocol - Delete a contract using using delete_account method from class ContractPromiseBatch near-sdk-core - Stack Overflow

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Block 2 (23hrs)

• Wrote blog post for part 1 of 2 of our CRUD tutorial with NEAR and VUE
• Created a repo to go along side the tutorial, this repo git history also match every step of the tutorial for learners to easily follow along.