Hello everyone, I don’t use typescript / nodejs i use pure javascript with web3 I would like to understand how to create a prompt with metamask for the user when connected with the wrong chain on my site. exactly like pancakeswap does, if I’m on the ETH chain and connect to their site, a metamas…

/** * agrega o cambia la red con el chainid que le mandes * si se le manda el chainid de la red que tiene el usario seleccionada no hace nada * @param {int} id es el chainid de la blockchain */ export async function addNetwork(id) { let networkData; switch (id) { //bsctestnet …

hi, thanks, really useful for BSC as you said actually it doesn’t work for the main ethereum network. there is no solution at the moment?

they implemented this method wallet_switchEthereumChain EIP-3326

thanks, were you able to implement it in the example you provided in the previous post?

Hi, try this: async () => { await ethereum.request({ method: 'wallet_switchEthereumChain', params:[{chainId: '0x4'}]}); } chainId should be in hexadecimal form

Prompt user to change chain

Developer Discussion

silli September 9, 2021, 6:45pm 7

thanks friend, I did it

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Prompt user to change chain

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