Struct Transaction 

pub struct Transaction {
    pub transaction_id: u64,
    pub customer_id: u64,
    pub destination_id: u64,
    pub amount_cents: u64,
    pub country_code: u16,
    pub tx_type: u8,
    pub currency: u8,
    pub flags: u32,
    pub timestamp: u64,
    pub source_hash: u32,
    pub dest_hash: u32,
    pub reference: u64,
    /* private fields */
}

128-byte GPU-aligned transaction structure.

Contains all information about a financial transaction for monitoring.

Fields

transaction_id: u64

Unique transaction identifier.

customer_id: u64

Source customer identifier.

destination_id: u64

Destination customer identifier (0 for external).

amount_cents: u64

Transaction amount in cents.

country_code: u16

Destination country code (ISO 3166-1 numeric).

tx_type: u8

Transaction type (cast to TransactionType).

currency: u8

Currency code (ISO 4217 numeric, e.g., 840 = USD).

flags: u32

Flags (bitmask for various attributes).

timestamp: u64

Timestamp (Unix epoch milliseconds).

source_hash: u32

Source account hash (for pattern detection).

dest_hash: u32

Destination account hash.

reference: u64

Reference number (for linking related transactions).

Implementations

impl Transaction

pub fn new( transaction_id: u64, customer_id: u64, amount_cents: u64, country_code: u16, timestamp: u64, ) -> Self

Create a new transaction.

pub fn tx_type(&self) -> TransactionType

Get the transaction type enum.

pub fn format_amount(&self) -> String

Format amount as currency string.

pub fn is_high_value(&self) -> bool

Check if this is a high-value transaction (>$10,000).

pub fn is_international(&self, home_country: u16) -> bool

Check if this is an international transaction.

pub fn country_name(&self) -> &'static str

Get country code as string (simplified mapping).

Trait Implementations

impl Clone for Transaction

fn clone(&self) -> Transaction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transaction

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

Formats the value using the given formatter.

impl Default for Transaction

fn default() -> Self

Returns the “default value” for a type.

impl Zeroable for Transaction

fn zeroed() -> Self

Calls zeroed.

impl Copy for Transaction

impl Pod for Transaction