{"repo":"Wammero/polymarket-sdk-cpp","free":true,"listed":false,"github":"https://github.com/Wammero/polymarket-sdk-cpp","clone":"git clone https://github.com/Wammero/polymarket-sdk-cpp.git","description":"High-performance C++23 SDK for Polymarket — Gamma, CLOB, Data, WebSocket, RTDS, RFQ. 3x faster than Rust SDK.","language":"C++","stars":26,"topics":["api-client","cpp","cpp23","crypto","defi","eip712","ethereum","hft","orderbook","polygon"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"polymarket-sdk-cpp High-performance C++23 SDK for Polymarket prediction markets. Features - CLOB V2 — pUSD exchange, EIP-712 domain v2, Poly1271 smart-contract signatures, builder-code attribution, GET /version protocol auto-detection (current default) - CLOB V1 — USDC.e exchange (still available alongside V2 — pin tag v1.0.0 or branch release/v1.x ) - Gamma API — Markets, events, tags, series (simdjson + arena allocator, zero-copy) - CLOB API — Orderbook, prices, spreads, trading (Glaze compile-time JSON) - Data API — Positions, trades, leaderboard, activity, open interest - WebSocket — Real-time book/price/trade updates + V2 new market / market resolved / best bid ask (opt-in via custom feature enabled ) - RTDS — Live trade feed from ws-live-data.polymarket.com (whale tracking, copy trading) - Crypto — Keccak-256, secp256k1, HMAC-SHA256, EIP-712 signing - Auth — L1 wallet auth, L2 HMAC headers, order building + signing - RFQ — Request-for-Quote (11 endpoints) Quick Start Fetch top market and orderbook Real-time WebSocket Authenticated trading (V2 — current default, pUSD exchange) Authenticated trading (V1 — legacy, USDC.e exchange) See examples/ for 10 complete runnable examples — including 09 clob v2 order placement.cpp and 10 protocol detection.cpp . Build Run tests Coverage report Use as dependency (FetchContent) Versioning Parallel-branch release strategy mirroring Polymarket's own clob-client → clob-client-v2 migration (archived 2026-05-11): - v1.0.0 — last release tar","default_branch":null,"files":null,"tree":[],"storefront":"/r/Wammero","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Wammero/polymarket-sdk-cpp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}