Implement subscription multi-network deployment support

[Smartdevs17]

Implement subscription multi-network deployment support

Description

Context: Need to support multiple Stellar networks (testnet, mainnet, custom).

Current Limitation: Single network support.

Expected Outcome: Implement multi-network deployment and switching.

Acceptance Criteria

• Implement network configuration system
• Add network switching in app
• Support testnet deployment
• Support mainnet deployment
• Implement network-specific contract addresses
• Add network health checks

Technical Scope

Files Likely Affected:

• app/config/networks.ts - Network configuration
• contracts/networks/ - Network-specific configs
• app/services/networkService.ts - Network service

[eischideraa-unn]

@eischideraa-unn has applied to work on this issue as part of the Stellar Wave Program's 4th wave.

I love to work on this issue because I am very conversant with solving problems like this.

I’m a Fullstack developer experienced with the MERN stack (MongoDB, Express, React, Node.js) and tools like Next.js and REST APIs.
I’ve worked on both frontend and backend, building UIs, handling logic, and fixing issues in real projects.

I write clean code, understand existing systems quickly, and can get this done efficiently.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @eischideraa-unn to this issue.

[drips-wave]

Congratulations, @eischideraa-unn! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on April 29, 2026.

🧑‍💻 @eischideraa-unn: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

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🌊 Happy Wave 🌊

[drips-wave]

This issue has been completed by @eischideraa-unn as part of the Stellar Wave Program's 4th Wave 🥳

😎 @eischideraa-unn: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here. You can also Leave a review to share your experience working on this issue.

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