type Actor interface {
// Shuffle must be called by ONE of the actor to shuffle the list of ElGamal// pairs. Each node represented by a player must first execute Listen().
Shuffle(formID []byte) (err error)
}
Actor defines the primitives to use a shuffle protocol
type Shuffle interface {
// Listen starts the RPC. This function should be called on each node that// wishes to participate in a shuffle.
Listen(txmngr txn.Manager) (Actor, error)
}
Shuffle defines the primitive to start a shuffle protocol