Struct ApprovalStore 

pub struct ApprovalStore {
    pub last_sequence: u64,
    /* private fields */
}

Reference in-memory, replay-safe approval state machine.

Fields

last_sequence: u64

Implementations

impl ApprovalStore

pub fn new() -> Self

pub fn add(&mut self, e: Envelope) -> Result<()>

pub fn decide( &mut self, e: Envelope, now: DateTime<Utc>, current_action: Option<&Action>, ) -> Result<Envelope>

pub fn snapshot(&self, stream: Option<String>, now: DateTime<Utc>) -> Envelope

pub fn from_snapshot(e: &Envelope) -> Result<Self>

Trait Implementations

impl Default for ApprovalStore

fn default() -> Self

Returns the “default value” for a type.