ChainzRegistry

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⚡ About Us :

A digital platform for secure and transparent land transactions.

Key Features:

Online transactions, AI/ML for price analysis, E-Vault for document safety, Reward system and a Bored button.

Demo:

Our Dapp is demonstrated in this video here

Run Application on deployed website:

Check out the deployed website here

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Tech Stack:

1. Ethereum Blockchain
2. Polygon/Matic
3. Dart
4. IPFS
5. Flutter
6. Metamask
7. Node.js
8. Solidity
9. NFT.Storage
10. Hardhat

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⚡Getting Started :

To Run Application Locally:

1. Clone the github repository and cd to the folder
2. Install the flutter 3.0.2, nodejs
3. Install ganache and truffle as shown below:

npm install -g truffle

4. Open Ganache and keep it running in the Background
5. Install the Metamask chrome extension, choose the local network and import the accounts
6. Compile and run our migrations from the command line as shown below:

truffle compile
truffle migrate

6 .Copy contract address as seen in the image below and paste in variable contractAddress located in the file ./lib/constant/constant.dart

2_deploy_migration.js
=====================

   Replacing 'Land'
   ----------------
   > transaction hash:    0x427b2b402f767ac6a90334ab3c687b086b274de747fe10d6e194743b15057d78
   > Blocks: 0            Seconds: 0
   >contract address:    0xed690C24C60A48F8A9819c9A15AD75B70CFBEa5a
   > block number:        3
   > block timestamp:     1650602828
   > account:             0x33e94e4619f0AecDf81e9676Eb82c109FBa53356
   > balance:             99.9154895
   > gas used:            3996227
   > gas price:           20 gwei
   > value sent:          0 ETH
   > total cost:          0.07992454 ETH

7. In constant.dart file, change the value of the variable chainId to '1337' and change the value of the variable rpcUrl to "http://127.0.0.1:7545"
8. Run the flutter web app

flutter pub get
flutter run -d web-server --web-port 5555

9. Open the browser and the dapp will be running in http://localhost:5555/
10. Create mapbox api key from https://www.mapbox.com/ and Replace it with mapBoxApiKeyin constant.dart file

📌Project Flowchart:

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⚡Contribution Guidelines:

• Checkout and make your changes for the develop branch only: When working on your contributions, switch to the develop branch in your local repository. This ensures that you are working on the latest version of the codebase.

• Create pull requests only for the develop branch: When you are ready to submit your changes, create a pull request (PR) targeting the develop branch. This allows the maintainers to review and merge your code into the main development branch.

• Maintain contribution guidelines: Each project may have its specific contribution guidelines. It's important to familiarize yourself with these guidelines before submitting your contributions. Adhering to these guidelines ensures consistency and helps maintain the quality of the codebase.

• Format your commit message with the issue number: When making commits related to an issue, follow the format Fixes: #32 in your commit message. Replace 32 with the issue number you are addressing. This helps track and manage issues more efficiently.

• Attach a Postman response screenshot for backend tasks: For tasks related to the backend, it is recommended to include a screenshot of the Postman response along with your pull request. This provides additional context and helps reviewers understand the changes made and their impact on the backend functionality.

• Make your pull request descriptive and include examples: When creating a pull request, provide a clear and descriptive explanation of the changes you made. This helps reviewers understand the purpose and significance of your contribution. Additionally, including at least one example that demonstrates the intended usage or effect of your changes can be beneficial.

• Rebase your commits and optimize file changes: When submitting your pull request, consider rebasing your commits into one commit and optimizing your file changes. This helps keep the commit history clean and makes it easier for reviewers to understand your changes.

Remember, following these guidelines will help ensure a smooth and efficient contribution process. Happy coding!

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⚡ Featured In:

Open Source Programs

Event Logo	Event Name	Event Description
	GirlScript Summer of Code 2024	GirlScript Summer of Code is a three-month-long Open Source Program conducted every summer by GirlScript Foundation. It is an initiative to bring more beginners to Open-Source Software Development.

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✍️ Feedback and Support:

If you encounter any issues or have any feedback or suggestions, please open an issue in the Issues section of this repository. We appreciate your feedback and will respond as soon as possible.

Code of Conduct:

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

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License:

This project is licensed under the MIT License.

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Our Contributors ❤️

Thank you for contributing to our repository

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❤ Thanks to all Contributors

Thanks to all the contributors for helping this project grow! 🍻

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Crafted with ♥ by @jaibhedia