update docs

src/SUMMARY.md

@@ -6,6 +6,7 @@
   - [What is Nois](./what_is_nois.md)
   - [How it works](./how_it_works.md)
   - [Drand](./drand.md)
+  - [Use-cases](./use_cases.md)
   - [FAQ](./faq.md)
   - [Links](./links.md)
 - [For token holders and investors](./for_token_holders_and_investors.md)
@@ -16,6 +17,7 @@
   - [Nois Toolbox](./dapp_devs/nois_toolbox.md)
     - [Toolbox in Rust](./dapp_devs/toolbox_in_rust.md)
     - [Toolbox in js](./dapp_devs/toolbox_in_js.md)
+    - [Video Tutorial](./dapp_devs/video_tutorial.md)
   - [Developer Questions](./dapp_devs/dev_faq.md)
 - [For Node operators](./node_operators/index.md)
   - [Networks](./node_operators/networks.md)

src/dapp_devs/video_tutoarial.md

@@ -0,0 +1,12 @@
+# Video coding tutorial - CosmWasm smart contract that gets randomness from Nois
+
+You can watch this tutorial to
+
+- get an overview of Nois
+- see how to build a smart contract that pulls the randomness from Nois.
+- Deploy the smart contract
+- Interact with the smart contract
+
+Article: https://blog.cosmwasmdev.com/p/how-to-use-the-nois-beacon
+
+Video: https://www.youtube.com/watch?v=9RhjJpiWY7M

src/use_cases.md

@@ -0,0 +1,16 @@
+## Use cases for unpredictable, unbiased and publicly verifiable randomness
+
+- Lotteries
+- Gambling
+- Gaming
+- Random asset distribution:
+  https://scripta.network/@noislabs/d9bdb593-f843-4a39-9bf7-ce018dbc961d
+- Auctions:
+  https://www.youtube.com/watch?time_continue=5453&v=9RhjJpiWY7M&embeds_referring_euri=https%3A%2F%2Fblog.cosmwasmdev.com%2F&feature=emb_title
+- NFT minting
+- Safer and more efficient Interactive zk proofs
+- Fair gouvernment Taxation:
+  https://scripta.network/@noislabs/a6830759-722f-4524-ae19-ec483cdf0140
+- Fair random controls
+- DAO, governane and elections:
+  https://scripta.network/@noislabs/2db067bc-f9af-43eb-9818-5497760fd179