Metamask Extension Bug Assets Confirming The Add Token From A Dapp Dialog

Metamask Extension Bug Assets Confirming The Add Token From A Dapp Dialog

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Metamask Extension Bug Assets Confirming The Add Token From A Dapp Dialog Symptom Users are faced with a persistent "Add token" page when attempting to confirm the addition of a token from a decentralized application (dapp) using the Metamask extension on the Ethereum (ETH) ecosystem. The dialog box fails to proceed, resulting in an inability to complete the token addition process. Technical Root Cause The issue arises from a bug within the Metamask extension, specifically related to the handling of token addition requests from dapps. This bug prevents the extension from properly confirming and completing the token addition process, leading to the stuck "Add token" page. Manual Overrides To bypass this issue, users can attempt the following manual overrides: Manually input the token's contract address and other details to add it without relying on the dapp's request. Utilize the Metamask extension's debug mode to identify and potentially resolve the issue. Execute a custom JSONRPC request to add the token, as shown in the following code block: json { "jsonrpc": "2.0", "method": "eth_token_add", "params": [ "0x...token_contract_address...", "Token Name", "Token Symbol", 18 ], "id": 1 } Prerequisites: Metamask extension installed and configured. Ethereum network selected. Dapp properly configured to interact with the Metamask extension. For further troubleshooting, consider utilizing an external Ethereum console for more advanced debugging capabilities.

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