Incorporates additional data (salt) into the message to alter the output signature.
This alteration ensures that passing a transaction here for signing will yield an invalid signature,
as the additional data modifies the signature text.
Parameters
message: string
A plain text string
Returns Uint8Array[]
An array of Uint8Array containing the prepared message for signing
Incorporates additional data (salt) into the message to alter the output signature. This alteration ensures that passing a transaction here for signing will yield an invalid signature, as the additional data modifies the signature text.