> For the complete documentation index, see [llms.txt](https://blockchain-sports.gitbook.io/atleta-network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://blockchain-sports.gitbook.io/atleta-network/hu/atleta-l1/okosszerzodes-fejlesztese-smart-contract-development/tech-stack.md).

# Tech Stack

### Blokklánc (Blockchain):

*  polkadot-sdk
*  ethers 
* NPC

#### **Nyelvek:**

* Rust
* Typescript
* erland
* Python
* C++

#### **Könyvtárak**

* web3.js
* react
* next.js

#### **VM/Végrehajtási környezet (Execution Environment)**

* WASM
* EVM

#### **Adatvédelem**

* FHE *(planned)*
* proxy re encryption

***

### Backend:

* kubernetes
* docker
* cloud technologies *(multiple variants, changing sets)*

#### **Adatbázisok**

* scylladb
* redb
* rocksdb

#### **Nyelv**

* graphQL

#### **Analitika/ Eseményfigyelés**

* prometheus
* grafana