Contract integration tests with multi-contract deployment are missing

[mercy60]

Internal ID: #90

Imported from ISSUES.md via scripts/import-issues.mjs.

Problem Statement. Game/NFT tests register both contracts in the same Env but no test asserts the cross-contract minter pattern works for arbitrary registration order.

Expected Outcome.

• A test: register NFT, grant minter, register Game, set NFT address, submit answers, mint badge. Assert full happy path.

Acceptance Criteria.

• New test in stellar_hunts/src/test.rs.

Files / modules affected.

• onchain/contracts/stellar_hunts/src/test.rs

Dependencies. None.

Difficulty / Effort. Medium / M (≈ 4 hours).

Labels. testing, area:contracts

[Kingvic300]

@Kingvic300 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

I would love to work on this kindly assign it to me

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[bibi-fay]

@bibi-fay has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Gm Gm,

I would love to work on this issue?

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[Caneryy]

@Caneryy has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hi maintainer, can I work on this issue?

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

[drips-wave]

Congratulations, @bibi-fay! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on July 30, 2026.

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