signTransaction
. Under the hood, this creates an activity of type ACTIVITY_TYPE_SIGN_TRANSACTION_V2
. There is no action required for existing users of addSignature
.
addSignature
does not use our Policy Engine, and instead signs a transaction’s message straight upaddSignature
mutates the incoming transaction by adding a signature to it directly, signTransaction
returns a new transaction objectsignMessage
on the Solana TurnkeySigner