Crate credit_data_simulator 

Credit Data Simulator

Multi-service credit data pipeline simulator for testing and benchmarking VIL NDJSON pipeline examples. Also usable as a standalone mock for any credit/banking data integration testing.

Services

• CoreBankingSimulator (:18081) — Credit records with NDJSON bulk export, pagination, dirty data ratio
• MappingServiceSimulator (:18082) — Versioned SLIK field mapping configurations
• RulepackServiceSimulator (:18083) — Versioned validation rules engine
• RegulatorEndpointSimulator (:18084) — OJK regulatory submission endpoint

Usage

use credit_data_simulator::{SimulatorServer, SimulatorConfig};

#[tokio::test]
async fn test_with_simulators() {
    let config = SimulatorConfig::default();
    let server = SimulatorServer::start(config).await.unwrap();
    // Run tests...
    server.shutdown().await;
}

Re-exports

pub use core_banking::CoreBankingSimulator;

pub use engine::EngineSimulator;

pub use engine::AdminSimulator;

pub use mapping_service::MappingServiceSimulator;

pub use regulator_endpoint::RegulatorEndpointSimulator;

pub use rulepack_service::RulepackServiceSimulator;

pub use config::*;

Modules

config

Simulator Configuration

core_banking

Core Banking Simulator

engine

Engine Simulator for Paket B Tests

mapping_service

Mapping Service Simulator

models

regulator_endpoint

Regulator Endpoint Simulator

rulepack_service

Rulepack Service Simulator

Structs

ApiError

API error details

ApiResponse

Standard JSON response wrapper

HealthStatus

Health status of a simulator

ResponseMeta

Response metadata for pagination, timing, etc.

SimulatorEndpoints

Endpoint URLs for all simulators

SimulatorServer

Manages all simulators as a unified server

SimulatorStats

Statistics tracked by simulators

Enums

SimulatorError

Errors that can occur in simulators

Traits

Simulator

Trait for all simulators

Functions

find_available_ports

Find available ports for simulators

shared_state

Create a new shared state

start_all_simulators

Quick start helper for tests - starts all simulators with default config

start_simulators_on_ports

Quick start helper for tests - starts simulators with custom ports

Type Aliases

SharedState

Thread-safe wrapper for simulator state

SimulatorResult

Result type for simulator operations