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Message Sign

Usage of Zano Extension message sign.

  1. In your web app, call extension sign method, while extension is on.

Request​

window.zano.request('REQUEST_MESSAGE_SIGN', {message}, timeout);

where:

  • message - Any message you want to sign (it could be one-time text (nonce) that is used for wallet sign)
  • timeout - Timeout of request in ms (set to null to disable)

Response​

{
    "id": 0,
    "jsonrpc": "2.0",
    "result": {
        "pkey": "",
        "sig": ""
    }
}

where:

  • pkey - Wallet's public key represented as a hexadecimal string
  • sig - Signature represented as a hexadecimal string
  1. As the result of method call, get signature and public key.
  2. Validate signature with validate_signature daemon method (either pkey or alias can be passed to daemon method alternatively). validate_signature method description: https://docs.zano.org/docs/build/rpc-api/daemon-rpc-api/validate_signature. You might also need to use get_alias_by_address method: https://docs.zano.org/docs/build/rpc-api/daemon-rpc-api/get_alias_by_address.