WeRa Contracts

This repository contains the core implementation of WeRa's smart contracts.

Components

1. Diamond Proxy:

   • src/diamond/Diamond.sol
   • Implements modular and upgradable contract architecture.

2. WeP ERC20 Token:

   • src/token/WeP.sol
   • Mintable and burnable ERC20 token with OpenZeppelin ERC20Votes.

3. Staking Contract:

   • src/staking/facets/WeRaStakingFacet.sol
   • Manages staking with a treasury, minting and burning WeP tokens 1:1 with a stablecoin.

4. Test Stablecoin:

   • src/test/TokenMock.sol
   • Mock stablecoin for testing purposes.

5. Faucet for Stablecoin:

   • src/test/TokenFaucet.sol
   • Provides test stablecoins to users.

Summary

This core implementation provides foundational token and staking mechanics, leveraging the Diamond Proxy pattern for flexibility and upgradability.

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Foundry

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

Foundry consists of:

• Forge: Ethereum testing framework (like Truffle, Hardhat and DappTools).
• Cast: Swiss army knife for interacting with EVM smart contracts, sending transactions and getting chain data.
• Anvil: Local Ethereum node, akin to Ganache, Hardhat Network.
• Chisel: Fast, utilitarian, and verbose solidity REPL.

Documentation

https://book.getfoundry.sh/

Usage

Build

$ forge build

Test

$ forge test

Format

$ forge fmt

Gas Snapshots

$ forge snapshot

Anvil

$ anvil

Cast

$ cast <subcommand>

Help

$ forge --help
$ anvil --help
$ cast --help