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feat: add UUSD and UBQ tokens for Ethereum and Gnosis #1407

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feat: add UUSD and UBQ tokens for Ethereum and Gnosis #1407

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38 changes: 35 additions & 3 deletions src/public/CowSwap.json
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Original file line number Diff line number Diff line change
Expand Up @@ -2086,8 +2086,8 @@
},
{
"address": "0x0200c29006150606b650577bbe7b6248f58470c1",
"symbol": "USD\u20ae0",
"name": "USD\u20ae0",
"symbol": "USD₮0",
"name": "USD₮0",
"decimals": 6,
"chainId": 57073,
"logoURI": "https://files.cow.fi/token-lists/images/57073/0x0200c29006150606b650577bbe7b6248f58470c1/logo.png"
Expand Down Expand Up @@ -2147,6 +2147,38 @@
"decimals": 18,
"chainId": 59144,
"logoURI": "https://files.cow.fi/token-lists/images/59144/0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f/logo.png"
},
{
"address": "0xc6ed4f520f6a4e4dc27273509239b7f8a68d2068",
"symbol": "UUSD",
"name": "Ubiquity Dollar",
"decimals": 18,
"chainId": 100,
"logoURI": "https://raw.githubusercontent.com/ubiquity/ubiquity-dollar/development/packages/dapp/public/tokens-icons/usdc.png"
},
{
"address": "0xb6919Ef2ee4aFC163BC954C5678e2BB570c2D103",
"symbol": "UUSD",
"name": "Ubiquity Dollar",
"decimals": 18,
"chainId": 1,
"logoURI": "https://raw.githubusercontent.com/ubiquity/ubiquity-dollar/development/packages/dapp/public/tokens-icons/usdc.png"
},
{
"address": "0x4e38D89362f7e5db0096CE44ebD021c3962aA9a0",
"symbol": "UBQ",
"name": "Ubiquity",
"decimals": 18,
"chainId": 1,
"logoURI": "https://raw.githubusercontent.com/ubiquity/ubiquity-dollar/development/packages/dapp/public/tokens-icons/ubq.png"
},
{
"address": "0x4e38D89362f7e5db0096CE44ebD021c3962aA9a0",
"symbol": "UBQ",
"name": "Ubiquity",
"decimals": 18,
"chainId": 100,
"logoURI": "https://raw.githubusercontent.com/ubiquity/ubiquity-dollar/development/packages/dapp/public/tokens-icons/ubq.png"
Comment on lines +2168 to +2181
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@coderabbitai coderabbitai bot Apr 1, 2026

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⚠️ Potential issue | 🟠 Major

🧩 Analysis chain

🌐 Web query:

What are the verified contract addresses, symbol, name, and decimals for Ubiquity (UBQ) on Ethereum mainnet (chainId 1) and Gnosis Chain (chainId 100)?

💡 Result:

Ethereum mainnet (chainId 1): - Contract address: 0x4e38d89362f7e5db0096ce44ebd021c3962aa9a0 - Symbol: UBQ - Name: Ubiquity - Decimals: 18 Gnosis Chain (chainId 100): No verified contract address found in authoritative sources such as official docs, Etherscan/Blockscout, or GitHub repositories. Searches did not surface any confirmed deployment on Gnosis Chain. It may not be deployed there, or documentation is unavailable.

Citations:

Remove or verify the Gnosis Chain (chainId 100) UBQ entry — the contract address cannot be verified in authoritative sources.

The Ethereum mainnet address (0x4e38d89362f7e5db0096ce44ebd021c3962aa9a0) is confirmed correct across Etherscan and official Ubiquity documentation. However, the same address on Gnosis Chain (lines 2176-2181) does not appear in any verified sources—no deployment is documented on Etherscan, Blockscout, official repositories, or Ubiquity's official channels. Either remove this entry or replace it with a verified Gnosis Chain address if one exists.

🤖 Prompt for AI Agents 
Verify each finding against the current code and only fix it if needed.

In `@src/public/CowSwap.json` around lines 2168 - 2181, The UBQ token is
duplicated with chainId 100 pointing to address
0x4e38D89362f7e5db0096CE44ebD021c3962aA9a0 which cannot be verified for Gnosis;
either remove the Gnosis Chain entry or replace it with a verified Gnosis
address for symbol "UBQ" (address 0x4e38D8...a9a0, chainId 100) in
src/public/CowSwap.json, ensuring only confirmed addresses remain and the
remaining mainnet entry (chainId 1) for "UBQ" is left intact.

}
]
}
}
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