Official Smart-Contracts documentation is generated automatically based on description annotation above all methods & contract implementations by Solidity-docgen and website generated based on the output of Solidity-docgen using Docosaurus
All contracts can be found here
For development instructions, and how to run contracts locally, check Setup dev-environment instructions
Important
Bear in mind that all addresses in .env and .env.2key files are just for testing purpose!! Don't ever send any ETH or ERC20 token, since their private keys and mnemonics are publicly exposed!