wallet_switchEthereumChain

Requests that the wallet switches its active Ethereum chain. Specified by EIP-3326.

Parameters

Chain(object)

Object containing the chain ID to switch to.

This method returns null if the active chain is switched.

Code	Description
`4902`	Unrecognized chain ID. Try adding the chain using wallet_addEthereumChain first.

Example request
await provider.request({
  method: "wallet_switchEthereumChain",
  params: [
{
  "chainId": "0x64"
}
]
});

Example response
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": null
}