smart contract: Write unit tests for Allbridge receiver message parsing and validation

[ONEONUORA]

Description

Verify payload decoding, origin chain validation, and asset minting triggers.

Files to Edit/Create

• contracts/contracts/allbridge_receiver/src/lib.rs

Acceptance Criteria

• Pass sample bridge byte payload and assert recipient balance updated.

Guidance / Hints

Test invalid signature payload handling.

[paulpeter32-coder]

@paulpeter32-coder has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hi I would love to work on this issue

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[almuslavish]

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

I would like to work on this issue pls 🙏🙏🙏🙏🙏🙏🙏🙏🙏

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[sheyman546]

@sheyman546 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Please, I would love to work on these issues

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[eischideraa-unn]

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

I'd like to work on this issue. I've reviewed the requirements, understand the expected outcome, and already have a clear approach for implementing and validating the solution.

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