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webln.signMessage()
Request that the user signs an arbitrary string message.
Signed messages can either be verified server-side using the LND RPC method, or by clients with webln.verifyMessage.
async function signMessage(message: string): SignMessageResponse;
interface SignMessageResponse {
message: string;
signature: string;
}
await webln.enable();
await webln.signMessage("Sample message");
Example in the wild
https://amboss.space/ uses
webln.signMessage()for login. Users sign a message and prove ownership of a lightning node.
Last modified 4mo ago