Build the NFT Mint Flow (Stellar Soroban)

[Emmzyemms]

Labels: feature web3 stellar hard

Description:
Users should be able to select clips from the Curation screen and mint them as NFTs on the Stellar network. The flow covers wallet connection (Phantom/WalletConnect), cost preview (0.05 SOL per clip), transaction signing, and a success confirmation.

Acceptance Criteria:

• "Mint Selected (N)" action bar appears in Curation when 1+ clips are selected
• Price is displayed as N × 0.05 SOL and updates live as selection changes
• Tapping Mint opens a bottom sheet confirming: selected clips, total cost, wallet address (masked)
• If no wallet is connected, user is prompted to connect via the Connect Accounts screen
• On confirm, a request is sent to POST /clips/:id/mint for each selected clip
• Progress is shown per clip (queued → minting → minted)
• Success state shows the transaction hash with a link to Stellar Explorer
• Error state shows a user-friendly message and allows retry
• Already-posted clips are disabled from minting with a tooltip explaining why

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[nikkybel]

Can i be assigned this issue?

[Clement-coder]

Hi,

I'm a full-stack software and blockchain engineer with experience delivering production-grade solutions across frontend, backend, infrastructure, analytics, and blockchain systems.

I'd like to take ownership of this issue. I've reviewed the requirements and have a clear approach for implementing a robust, scalable, and maintainable solution that satisfies all acceptance criteria. I'll ensure the implementation follows project conventions, includes comprehensive testing, and is properly documented.

I can start immediately and will provide consistent updates throughout development. Looking forward to contributing to the project.