# Technology

## Blockchain

The [ecosystem](https://achiefy.gitbook.io/achiefy.io/information/ecosystem) of the **Achiefy.io** platform for NFTs, crafting reagents, energy, achievements, and user profiles will be built on the **fastest blockchain** network [Solana](https://solana.com/). All user's assets and data within the Achiefy.io ecosystem will be kept completely decentralized, but UI, API connections with games, and core functionality will be based on standard centralized technologies. 

## Games account authentication

Every user (player) who wants to complete any game challenge or participate in tournaments, duels, and events must authenticate their game account with the **Achiefy.io** platform.  For authentication and verification depending on the game publisher, we will use OAuth methods or Microsoft Azure PlayFab Authentication system. 

## Player's statistics and leaderboards tracking

In order to get player's data, statistics, and leaderboards, depending on the game publisher we will use open **API's** and other tracking methods.

**API Examples**:

* [Fortnite API](https://fortnite-api.com/)
* [World of Warcraft API](https://develop.battle.net/documentation/world-of-warcraft/game-data-apis)
* [Valorant or League of Legend API](https://developer.riotgames.com/docs/portal#_getting-started)
* [Counter Strike API](https://developer.valvesoftware.com/wiki/Counter-Strike:_Global_Offensive_Game_State_Integration)