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Create wallet_watchAsset #1869

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Create wallet_watchAsset #1869

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21 changes: 21 additions & 0 deletions icons/wallet_watchAsset
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
const tokenAddress = '0x25f2aabC1180DddAF5a859Be517dDA6dEC418773';
const tokenSymbol = 'sETH';
const tokenDecimals = 18;
const tokenImage = 'https://bafkreiamy6stfz25ez2ggmz3cj6apixuctmbl4cotlqkim4ke5ch5jlu2i.ipfs.inbrowser.link/';

try {
const wasAdded = await window.ethereum.request({
method: 'wallet_watchAsset',
params: {
type: 'ERC20',
options: {
address: tokenAddress,
symbol: tokenSymbol,
decimals: tokenDecimals,
image: tokenImage,
},
},
});

@cursor cursor Bot Jul 13, 2026

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Ignored watchAsset boolean result

Medium Severity

wallet_watchAsset resolves to a boolean for success or user decline, but wasAdded is never read. When MetaMask returns false without throwing, the snippet exits with no feedback, so a declined add looks like a silent success.

Fix in Cursor Fix in Web

Reviewed by Cursor Bugbot for commit 7e04e68. Configure here.

} catch (error) {
console.log(error);
}