Class FraudDetectionService

Namespace

RinhaBackend

Assembly

Api.dll

Orchestrates fraud scoring for a single transaction request. Normalizes the request into a feature vector, runs KNN search via IReferenceDataStore, and applies the approval threshold to produce a FraudScoreResponse.

public sealed class FraudDetectionService

Inheritance

object

FraudDetectionService

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

FraudDetectionService(IReferenceDataStore, IReadOnlyDictionary<string, float>)

Methods

Score(FraudScoreRequest)

Scores a transaction and returns the fraud score along with the approval decision.