Feature: Sign Message

[gr0kchain]

Signs arbitrary data.

Parameters

• message: String - The message to sign
• address: Object

  {
  "address":String,
  "key_locator": String
  }

Returns

• String (Hex) - The signature

Example

> await window.wallet.signMessage('Better with code than with words', 'tb1qqwn2dp8mundc6mf3xt4c8puqakk0vrcgzdayq2')

"2047ab7b010687146ef9d69648cbdc4610b7ebaf6f21d7255f2113fe87b24d4b4264eef980d21f29d3ba81b369e41bf532b1292021af16c6773187c34d090b7efb"

References

WebLN examples https://api.lightning.community/#chainrpc-spendrequest https://api.lightning.community/#chainrpc-spendrequest

BIPS https://github.com/bitcoin/bips/blob/master/bip-0137.mediawiki https://github.com/bitcoin/bips/blob/master/bip-0322.mediawiki

C-lightning https://lightning.readthedocs.io/lightning-signmessage.7.html