//! cTrader Open API client for Rust.
//!
//! Provides a production-grade async client for the cTrader Open API protocol
//! (Protobuf over TCP+TLS), targeting ICMarkets broker connectivity.
//!
//! # Architecture
//!
//! - **config** — connection configuration (environment, credentials, timeouts)
//! - **error** — error types for all failure modes
//! - **proto** — compiled protobuf message types
//! - **codec** — length-delimited protobuf wire codec
//! - **connection** — TCP+TLS transport with heartbeat
//! - **auth** — OAuth2 token exchange + protobuf auth sequence
//! - **dispatch** — request/response correlation and event broadcasting
//! - **rate_limiter** — token-bucket rate limiter (50/s + 5/s historical)
//! - **orders** — order request builders and type conversions
//! - **symbols** — symbol name → ID resolution cache
//! - **account** — account info and position reconciliation
//! - **client** — high-level `CTraderClient` API

pub mod account;
pub mod auth;
pub mod client;
pub mod codec;
pub mod config;
pub mod connection;
pub mod dispatch;
pub mod error;
pub mod market_data;
pub mod orders;
pub mod proto;
pub mod rate_limiter;
pub mod symbols;

pub use client::CTraderClient;
pub use config::{CTraderConfig, CTraderEnvironment};
pub use error::{CTraderError, Result};