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design(frontend): Define authenticated Stellar state verification #301
Description
Problem
A client using RPC data needs an explicit trust model before it can claim that balances or commitment state are verified.
Scope
Investigate feasible verification of the required Stellar ledger and state data in a browser. Document proof availability, trust anchors and verification costs for the existing local indexer.
Acceptance criteria
- Define the data to authenticate, trusted checkpoint or validator configuration, and attacker model.
- Identify available proof formats and explain how ledger finality and state inclusion would be verified.
- Measure or estimate browser and network costs using a reproducible workload.
- Describe unsupported cases and split any indexing/filter optimization from cryptographic verification.
Activity
xtep103 commentedon Oct 20, 2026
Hey Maintainer, I have gone through the details of the issue and i am capable of resolving it, I would love to be assigned to work on it ASAP. Thanks in advance
ravimahatonp commentedon Oct 20, 2026
Hello team,
I examined the issue "feat(frontend): Client-Side SPV Header Verification and Cuckoo Filter WASM Integration" in LynxXProtocol/Pactum and would be glad to implement the required changes.
I have reviewed the problem description and acceptance criteria for this issue. I have a clear, tested implementation ready with defensive error handling and 100% green CI proof.
I will deliver a clean, well-tested, and production-ready PR promptly upon assignment. Kindly assign this issue to me.
Thank you!
grantfox-oss commentedon Oct 26, 2026
🦊 GrantFox — @xtep103 has been assigned to this issue!
Next steps:
Closes #301)Good luck! Track your progress on GrantFox.
huangji6693-max commentedon Oct 26, 2026
Submitted PR #338 implementing Client-Side SPV Header Verification and Zero-Allocation Cuckoo Filter WASM Integration for #301.
/claim #301
[-]feat(frontend): Client-Side SPV Header Verification and Cuckoo Filter WASM Integration[/-][+]design(frontend): Define authenticated Stellar state verification[/+]