Update README.md

README.md

@@ -2,13 +2,13 @@ DhtCpp
 ===
 A lightweight C++11 Distributed Hash Table implementation
 
- * Light C++11 DHT implementation
+ * Light C++11 Kademlia DHT library
  * Simple API
  * Support for arbitrary value types with common types built-in: simple blob (user data) or bittorrent-style "service announcement"
  * "Identity" layer with data signature and encryption (using GnuTLS)
  * Value edition authentified by the identity layer or with custom per-value-type hooks
  * Fast bootstrap and announce time
- * Originally based on https://github.com/jech/dht
+ * Originally based on https://github.com/jech/dht by Juliusz Chroboczek
 
 ***work in progress***
 
@@ -16,8 +16,31 @@ Dependencies
 -
 - GnuTLS 3.1+, used to compute hashes and for the identity layer.
 
-todo
+TODO
 -
  * Event listening
  * Documention
  * ...
+
+Examples
+-
+```c++
+dht::DhtRunner dht;
+
+// Launch a new dht node using generated RSA keys,
+// and listen on port 4222.
+dht.run(4222, dht::crypto::generateIdentity());
+
+// put some data on the dht
+std::vector<uint8_t> some_data(5, 10);
+dht.put("unique_key", some_data);
+
+// get data from the dht
+dht.get("other_unique_key", [](const std::vector<std::shared_ptr<Value>>& values) {
+    // Callback called when values are found
+    for (const auto& value : values)
+        std::cout << "Found value: " << value << std::endl;
+    return true; // return false to stop the search
+});
+
+```