feat: add @kenostod/utl-snap — UTL Fee Rewards (DeFi / cross-chain rewards)

[Keno2121]

Add @kenostod/utl-snap to Verified Snaps

Snap ID: npm:@kenostod/utl-snap
Version: 1.0.2 (v2.0.0 built — npm publish pending)
Category: Interoperability / DeFi / Education

Description

The UTL MetaMask Snap adds the Universal Transaction Layer natively to MetaMask — a fee redistribution protocol on BNB Smart Chain. Six features activate the moment you install:

Features (v2.0.0)

• 🔍 Fee X-Ray — Per-transaction insight panel showing MEV risk, UTL toll breakdown (60% stakers / 25% T.D.I.R. Foundation / 15% Treasury), and estimated earnings before every sign
• 💰 Passive Income — 60% of all captured UTL protocol fees distributed to KENO stakers
• ⚡ FAL™ Flash Arbitrage Loan Alerts — Cronjob-based MetaMask notifications when profitable arbitrage windows are detected (every 30 min)
• 🏆 Loyalty Tier System — Bronze → Silver → Gold → Platinum → Diamond tiers based on KENO toll payments; higher tiers earn larger multipliers and governance voting weight
• 🗳️ Governance Voting Power — Protocol toll history converts to on-chain voting power for UTL ecosystem decisions
• 🎓 Graduate Credentials — Kenostod Blockchain Academy LLC certificates stored and verifiable inside MetaMask

Permissions

• snap_dialog — show Fee X-Ray, earnings, and reward dialogs
• snap_notify — FAL Flash Arbitrage Loan opportunity alerts
• snap_manageState — store loyalty tier and staking position locally
• endowment:cronjob — scheduled FAL opportunity scanning (every 30 min)
• endowment:network-access — BSC RPC calls to UTL contracts
• endowment:transaction-insight — per-tx UTL Fee X-Ray panel
• endowment:ethereum-provider — wallet address and chain detection

Links

• Live Dashboard: https://kenostod-blockchain.onrender.com/utl-dashboard.html
• Source Code: https://github.com/Keno2121/utl-metamask-snap
• npm Package: https://www.npmjs.com/package/@kenostod/utl-snap

UTL Contracts (BNB Smart Chain — all live)

• KENO Token: 0x65791E0B5Cbac5F40c76cDe31bf4F074D982FD0E
• Staking: 0x49961979c93f43f823BB3593b207724194019d1d
• FeeCollector: 0xfE537c43d202C455Cedc141B882c808287BB662f
• Treasury: 0x3B3538b955647d811D42400084e9409e6593bE97
• Distribution: 0xE6918cdBB9D8cd0d3532A88D974734B2F1A793c7

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Note

Low Risk
Low risk: this is a data-only change to src/registry.json adding a new verified snap entry and does not modify runtime logic.

Overview
Adds a new verified snap entry for npm:@kenostod/utl-snap, including author/support/source metadata and the 1.0.2 checksum for distribution via the registry.

Also updates the end-of-file formatting of src/registry.json (adds trailing newline).

^{Reviewed by Cursor Bugbot for commit 746456d. Bugbot is set up for automated code reviews on this repo. Configure here.}

[Keno2121]

"Source repository is now live at https://github.com/Keno2121/utl-metamask-snap — updated the manifest URL to match. Happy to provide a live demo of the Snap + UTL companion dApp."

[Keno2121]

Thank you for the review feedback. I've pushed a clean fix commit (9a5ed82) addressing both flagged concerns:

1. Missing audits field (High Severity)
Added "audits": [] to the snap metadata. We do not currently have a third-party security audit. The snap itself is intentionally read-only — it displays staking tier, fee contribution totals, and reward estimates by reading on-chain state. It does not move funds or execute transactions directly; all staking and reward operations are performed by the user via the UTL smart contracts on BNB Smart Chain. We will pursue a formal audit before requesting removal of this note.

2. Unicode normalization artifacts inflating the diff
The previous commit unintentionally introduced Unicode encoding normalization changes to unrelated entries. This commit is rebuilt cleanly from the MetaMask main branch — only our single entry (npm:@kenostod/utl-snap) is added, with no changes to any existing snap entries.

Additional corrections in this commit:

• Fixed sourceCode URL to point to the actual snap repository: https://github.com/Keno2121/utl-metamask-snap
• Updated description to accurately reflect that the Snap provides read-only insight and notifications only

Happy to provide any additional information needed.

[Keno2121]

Update — addressing all bot review flags:

✅ Fixed: Category typo — changed "transaction-insights" to "transaction insights" (space, not hyphen) to match the valid enum in VerifiedSnapStruct. This was blocking CI validation.

✅ Fixed: Description language — removed passive income and financial promise framing. Description now accurately describes what the snap does: reads on-chain state, displays fee breakdown, staking tier, and reward estimates. No funds are moved by the snap directly.

✅ Confirmed: No audit fabrication — audits field is not included in the current entry (was corrected in a prior commit).

✅ Confirmed: Website URL — author.website and support.contact both point to kenostodblockchain.com (live production domain).

✅ Confirmed: npm version 1.0.2 — registry entry references v1.0.2 which is the published npm version matching the snap manifest shasum.

Commit: 746456dd6f84caa303694560fad0823c62a6c812

Happy to provide a live demo or answer any questions from the review team.

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Reviewed by Cursor Bugbot for commit 746456d. Configure here.}

[cursor]

Trailing newline removed violating .editorconfig rule

Low Severity

The final } line of registry.json is replaced in a way that removes the trailing newline. The project's .editorconfig explicitly sets insert_final_newline = true for all files. This change violates that project-wide rule and will likely trigger CI linting failures or produce "No newline at end of file" warnings from git.

 

^{Reviewed by Cursor Bugbot for commit 746456d. Configure here.}