Unable to use signMessage

[beargrilo]

Hi,

in any wallet I connect (phantom, slope, solflare), I'm unable to signMessage.

...
const message = 'A nice message'
const { signMessage } = useWallet()
const signature = await signMessage(message)
...

Error:

app.js:35644 Uncaught (in promise) TypeError: signMessage is not a function

What am I doing wrong?

[roguzh]

if (wallet.publicKey.value && wallet.signMessage.value) {
  const encodedMessage = new TextEncoder().encode("Message content");
  const signatureBuffer = await wallet.signMessage.value(encodedMessage);
  const signature = bs58.encode(signatureBuffer);
  console.log(`Public Key: ${wallet.publicKey}\nSignature: ${signature}`);
}

That's what I use. I guess depending on the wallet, it may not have signMessage implementation.

[beargrilo]

Will give it a try, ty.

[lorisleiva]

Hi there, signMessage is a computed property and therefore needs to be accessed via .value.