A total expenditure calculator

[krishnendu-2003]

Show and tell project type

Novel Nada Program Example

Github Repo Link

https://github.com/krishnendu-2003/cra-nillion

Video Walkthough Link

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Project Description

I have create a function total_expenditure to sum up the expenditures.
Created 10 participants, each providing their daily expenses.
The official party provides the number of days.
Calculated the total expenditure for each participant and then sum these up to get the total expenditure for all participants over the specified number of days.
Finally, output the total expenditure for all participants.

What problems does your project solve? How does it preserve privacy for users?

The project is designed to aggregate sensitive data from multiple participants while preserving their privacy. Specifically, it allows for secure and privacy-preserving calculations of aggregate data, such as total daily expenses, calorie intake, or any other sensitive numerical input from multiple parties. This is particularly useful in scenarios where participants need to contribute data that they do not want to be exposed to other participants or a central authority.

How does the project use Nillion? Describe and link to any Nada programs

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Is there anything else you want to share?

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Optional - Link your project and team members' social handles

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Optional - Team ETH Address(es)

0x31Ce7017Ac1b94C40475382230D56BB6a2851d00