Implement Update Percentage Service

[Abeeujah]

Overview

This service handles events emitted when a user updates the percentage for auto-swap from a specific token.

Payload

The service should handle incoming payloads with the following structure:

• wallet_address : The user's wallet address.
• from_token : The token for which the percentage is being updated.
• percentage : The new percentage value.

Functionality

• Update the percentage value for the specified from_token in the swap_subscription_from_token table.

Acceptance Criteria

• The percentage for the specified from_token is updated correctly.

Examples

Input Payload:

{
  "wallet_address": "0xUserAddress",
  "from_token": "STRK",
  "percentage": 75
}

Database Update:

• Update entry where:
  • wallet_address = 0xUserAddress
  • from_token = STRK
  • Set percentage = 75

Dependencies

• Percentage update event from the smart contract.
• Database table: swap_subscription_from_token.

[0xdevcollins]

May I take this issue on?

My Background I am a Full Stack Blockchain Developer with proficiency in Solidity/Rust, Next.js, TypeScript, React, and Node.js. I've demonstrated my ability to adjust to a variety of requirements, perform well under pressure, and reliably produce user-centric blockchain solutions with 46 significant contributions spread over 12 OnlyDust projects.

[GideonBature]

I'd love to work on this!

my name is Gideon Bature, a Software Engineer with experience working on Rust projects. If assigned this task, will send my first PR within 48 hours.

Thank you!

[chigozzdevv]

Hey, I understand the issue well. Please give me a chance to implement a callback for handling events emitted on percentage change.

[Birdmannn]

I al a good rust Dev. I can handle this

[CEOliam]

May I handle this issue?

[Michaelkingsdev]

I'd like to handle this task.

[MrRoudyk]

Can I take this from here?

[Benjtalkshow]

May I pick this up?

[vestor-dev]

I'd like to handle this task. @Abeeujah please kindly assign

[Jagadeeshftw]

Can I attempt this issue?

[Ekene001]

I’d like to resolve this.

here's how i'll tackle this task:

To tackle this task, I will develop a service that processes events when a user updates their auto-swap percentage for a specific token. The service will receive payloads containing the wallet address, the token being updated, and the new percentage value. I will validate the incoming data to ensure it is complete and accurate. Then, I will update the swap_subscription_from_token table by matching the wallet address and token and setting the new percentage value. To ensure reliability, I will implement error handling for scenarios such as invalid tokens or database issues. After completing the implementation, I will thoroughly test the service to confirm it correctly updates the percentage and handles all edge cases, ensuring the system functions as expected.

[mimisavage]

I'd love to work on this!