preSignFinal
suspend fun preSignFinal(preSignature: ByteArray, message: String, derivationPath: String = "m"): Result<ByteArray>
Finalizes a preSign result into a signature over message. ECDSA only, like preSign.
Return
the signature bytes.
Parameters
preSignature
a pre-signature from preSign; use each only once.
message
the message hash to sign, hex-encoded.
derivationPath
BIP32 path of the signing key; defaults to "m", the root key.
See also
to precompute the pre-signature.