From 7ab6a54fc43555e74bd55ddf4c2ecbd513c4a6f8 Mon Sep 17 00:00:00 2001 From: Mike MacCana Date: Tue, 23 Jun 2026 10:17:41 -0400 Subject: [PATCH] Add README thumbnails --- README.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/README.md b/README.md index 487772c0..a1b73d77 100644 --- a/README.md +++ b/README.md @@ -31,12 +31,16 @@ The programs below implement the core primitives of Solana DeFi: peer-to-peer tr [⚓ Anchor](./finance/escrow/anchor) [💫 Quasar](./finance/escrow/quasar) [🦀 Native](./finance/escrow/native) +[![🎬 Escrow video: you don't need a bootcamp - build a Solana program (smart contract) in 30 minutes](https://img.youtube.com/vi/B5eBWWQfQuM/0.jpg)](https://www.youtube.com/watch?v=B5eBWWQfQuM) + ### Order Book based Exchange A typical NYSE/NASDAQ-style order book-based exchange. Buyers post **bids** (the price they'll pay), sellers post **asks** (the price they'll accept), and a trade happens when a bid and an ask meet. The exchange operator collects fees from trading. Similar to popular Solana exchanges like Openbook and Phoenix. [⚓ Anchor](./finance/order-book/anchor) +[![🎬 Order book exchange video - How to make a crypto exchange on Solana](https://img.youtube.com/vi/ioFkpaKHXgg/0.jpg)](https://www.youtube.com/watch?v=ioFkpaKHXgg) + ### AMM based Exchange An exchange with no order book: swaps fill instantly against a shared liquidity pool funded by **liquidity providers**, who earn a cut of the trading fees. Prices are set algorithmically by the pool's balances. Anyone can create a pool, add or remove liquidity, and swap tokens, with slippage protection on every trade. Similar to Solana exchanges like Raydium and Orca.