Campaign creation wizard with validation and preview

[joelpeace48-cell]

Epic: Frontend Features

Summary

Multi-step wizard for operators to create campaigns (metadata, rewards config, multipliers) with live preview.

Background & Problem

Campaign setup is core operator UX; a guided wizard reduces misconfiguration and support load.

Acceptance Criteria

• Wizard validates each step and previews the result.
• Submits config on-chain + off-chain atomically.
• Covered by E2E test.

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Filed as part of the mainnet-readiness & world-class roadmap. Scope is intentionally small enough for one focused PR; comment to claim.

[hauwauyahass-byte]

@hauwauyahass-byte has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I'd be glad to handle this issue. I'll keep the implementation concise, maintainable, and well-documented.

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

[mekeke111]

@mekeke111 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi maintainer I am a full stack developer I can handle this

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[Wilfred007]

@Wilfred007 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Can I work on this task?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Wilfred007 to this issue.

[drips-wave]

Congratulations, @Wilfred007! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @Wilfred007: 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.

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