Metamask could connect, but the personal_sign method did not respond

[SWCheng1122]

Metamask could connect, but the personal_sign method did not respond

[yunanni]

You will need to synchronize your wallet and then you debug it with bech13

[feynman-x]

@SWCheng1122 This problem happends to me and my friend. You need add extra code to open metamask after call personal_sign method.

Hopes to help.

[ljs19923]

Hey @Drolmen, thanks for your answer

Another question with personal_sign

  try? client.personal_sign(url: session.url, message: message, account: session.walletInfo!.accounts[0]) {
     [weak self] response in
     // handle the response from Wallet here
     
     print("reee \(response)")
  }

What's the format of the response? Im not able to find how to read the content...
Thanks a lot

[DmitryBespalov]

@ljs19923 the response should be as documented https://docs.walletconnect.com/1.0/json-rpc-api-methods/ethereum#personal_sign

i.e. it's a hexadecimal data of the signature

[ljs19923]

@DmitryBespalov thanks for your answer,

I'm not able to extract the content of response. It's a dictionary? Because the type of response is "Response", how can I convert that to a dictionary?

Can you show me how to do that in code please? If you would like to print the hexadecimal data of the signature

[DmitryBespalov]

@ljs19923 please try out

You can convert the received response result to a Decodable type.

let hexSignature = try response.result(as: String.self)

You can also check if the wallet responded with error:

if let error = response.error { // NSError
  // handle error
}