Repository

Core

Path	Description
include/core/types.hpp	Order, OrderRef
include/core/order_pool.hpp	Order pool interface
include/core/price_level.hpp	FIFO level
include/core/limit_order_book.hpp	BookConfig, LimitOrderBook
include/core/ring_buffer.hpp	SPSC ring, ExecutionReceipt
include/core/config.hpp	load_config
src/core/order_pool.cpp	Pool implementation
src/core/limit_order_book.cpp	Matching, cancel, radar
src/core/config.cpp	JSON loader
src/main.cpp	Config load, book construction

Config

Path	Description
config/settings.json	Default BookConfig

Docs

Path	Description
docs/known-issues.md	Known issues ledger

Tests

Path	Description
tests/test_helpers.hpp	tiny_config(), small_config()
tests/test_limit_order_book.cpp	LOB integration
tests/test_lob_fifo.cpp	FIFO, tombstones
tests/test_order_pool.cpp	Pool
tests/test_ring_buffer.cpp	Ring buffer

Benchmarks

Path	Description
benchmarks/lob_microbenchmarks.cpp	Google Benchmark suite

CI

Path	Description
.github/workflows/ci.yaml	Build, test, benchmark report
.github/workflows/pages.yml	Documentation deploy

Third party

Path	Description
third_party/json/	nlohmann/json
third_party/googletest/	Unit tests
third_party/benchmark/	Benchmarks

CMake targets

Target	Output
core_objects	Core object library
raijin_engine	src/main.cpp
raijin_tests	tests/*.cpp
raijin_benchmarks	benchmarks/*.cpp