feat: Add ETHFI token metadata and logo on Optimism

[jtfirek]

📑 Description

• Token Name: ether.fi governance token (ETHFI)
• Project Website: https://www.ether.fi/
• Explorer URI: https://optimistic.etherscan.io/token/0xe0080d2F853ecDdbd81A643dC10DA075Df26fD3f

ETHFI is the governance token for ether.fi on Optimism. Contract is verified on Etherscan.

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✅ Checks

• Icon is a clean SVG vector (no base64 embedded images)
• Address is in EIP-55 checksum format
• PR includes link to official project website referencing the token
• Project has clear signs of activity
• Verified source code on Optimistic Etherscan

Made with Cursor

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Note

Low Risk
Low risk asset-registry change that only adds new static metadata and icons files with no code or runtime logic modifications.

Overview
Registers the Optimism ERC-20 token ETHFI by adding a new metadata/eip155:10/...json entry (name, symbol, decimals, ERC-20 flag) and linking it to a newly added SVG logo in icons/eip155:10/...svg.

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