Add ENSC (Naira Stablecoin) fiat peggedNGN stablecoin

[moara-ops]

ENSC has no CoinGecko listing yet(currently tracked on geckoterminal); gecko_id is null and the adapter is resolved via module: "ensc". Priced on-chain via totalSupply; tested ~1.16M circulating (live on Lisk, contracts deployed on the other six chains).

Name (to be shown on DefiLlama): Naira Stablecoin

Website Link: https://prosperavest.com/ensc

Logo (High resolution, will be shown with rounded borders): https://cdn.prosperavest.com/logo/eNsc.png

Chain: Lisk, Optimism, BSC, Polygon, Base, Mode, Arbitrum

Coingecko ID (not listed):

Coinmarketcap ID (not listed):

Short Description: eNsc is a NGN-pegged fiat-backed RWA stablecoin issued by ProsperaVest, used for payments/settlement and access to tokenized Real World Assets (RWAs) such as the Nigerian Treasuries.

mintRedeemDescription: eNsc is minted 1:1 against fiat naira deposits with ProsperaVest and redeemed 1:1 for the naira.

Token address and ticker: 0xF50FFf154E63E510e494929E9eab1E9C5047429E - ENSC

pegType: peggedNGN

pegMechanism: fiat-backed

priceSource: defillama

wiki: https://whitepaper.prosperavest.com/ensc/the-naira-stablecoin-engnsc

Twitter Link: https://x.com/prosperavest

List of audit links if any: https://prosperavest.com/transparency

Summary by CodeRabbit

• New Features
  • Added support for the Naira Stablecoin (ENSC), a Nigerian naira-backed stablecoin.
  • Added ENSC availability across Lisk, Optimism, BNB Smart Chain, Polygon, Base, Mode, and Arbitrum.
  • Included ENSC metadata and reference links in the pegged-asset listings.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 1cdac1ba-cad4-4c01-9dfc-54ea4ce19da8

📥 Commits

Reviewing files that changed from the base of the PR and between 59ffee4 and a16164d.

📒 Files selected for processing (2)

• src/adapters/peggedAssets/ensc/index.ts
• src/peggedData/peggedData.ts

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📝 Walkthrough

Walkthrough

Adds ENSC support as a pegged NGN asset, including chain-specific ERC-20 supply exports and registry metadata for Naira Stablecoin.

Changes

ENSC integration

Layer / File(s)	Summary
ENSC chain adapter src/adapters/peggedAssets/ensc/index.ts	Defines the ENSC contract and marks it issued on Lisk, Optimism, BSC, Polygon, Base, Mode, and Arbitrum with 18 decimals and the peggedNGN peg type.
ENSC asset registry src/peggedData/peggedData.ts	Adds Naira Stablecoin metadata, fiat-backed NGN peg configuration, resource links, and the ensc module association.

Estimated code review effort: 2 (Simple) | ~10 minutes

Possibly related PRs

• DefiLlama/peggedassets-server#829: Adds a pegged-asset registry entry and corresponding addChainExports adapter.
• DefiLlama/peggedassets-server#840: Adds a fiat-backed stablecoin registry entry and adapter.
• DefiLlama/peggedassets-server#867: Adds a pegged-asset adapter and matching registry/module wiring.

Suggested reviewers: realdealshaman, uwezukwechibuzor, define101

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly names the new ENSC Naira Stablecoin peggedNGN listing and matches the main change.
Description check	✅ Passed	The PR description follows the template and fills in the required listing fields with only minor optional gaps.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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