Enum TransactionPattern 

pub enum TransactionPattern {
    NormalRetail,
    HighValueWire,
    VelocityBurst,
    Smurfing,
    GeographicAnomaly,
    RoundTrip,
}

Predefined transaction patterns for testing different scenarios.

Variants

NormalRetail

Normal retail transaction - small amounts, local destinations.

HighValueWire

High-value wire transfer - legitimate large transfer.

VelocityBurst

Velocity burst - many small transactions in quick succession.

Smurfing

Structured transaction - just under reporting threshold (smurfing).

GeographicAnomaly

Geographic anomaly - unusual destination country.

RoundTrip

Round-trip - money going out and coming back.

Implementations

impl TransactionPattern

pub fn generate( &self, transaction_id: u64, customer: &CustomerRiskProfile, timestamp: u64, rng: &mut impl Rng, ) -> Transaction

Generate a transaction matching this pattern.

pub fn random_normal(rng: &mut impl Rng) -> Self

Get a random normal pattern (weighted distribution). These patterns should NOT trigger alerts under normal circumstances.

pub fn random_suspicious(rng: &mut impl Rng) -> Self

Get a random suspicious pattern (weighted distribution).

Trait Implementations

impl Clone for TransactionPattern

fn clone(&self) -> TransactionPattern

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransactionPattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for TransactionPattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for TransactionPattern

fn eq(&self, other: &TransactionPattern) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TransactionPattern

impl Eq for TransactionPattern

impl StructuralPartialEq for TransactionPattern