Hi, community, just as the title said, i want to retrieve all user’s customized networks and display different page depends on user’s networks. Is there any API or method? Or should it be a feature which may be added in the future?

wallet_addEthereumChain and wallet_switchEthereumChain is likely what you are looking for. Here is more information on the MetaMask docs: RPC API | MetaMask Docs Developer documentation for the MetaMask Ethereum wallet

How to get user's custom networks

Developer Discussion

Tksly April 15, 2022, 10:24am 2

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How to get user's custom networks

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