Brains-Core

Concept for the Brains system ++ = ERC721, metadata management, ERC20 clones representing fractonal ownership for $BCRED contributors.

Contracts

• BrainsERC721.sol: The main ERC721 contract for Brains NFTs.
• BrainMetadata.sol: Manages metadata for Brains NFTs, including proposals and voting mechanisms.
• BrainERC20.sol: ERC20 linked with each Brain tokenId.

Development

This project uses Foundry for development and testing.

To get started:

1. Clone the repository
2. Install dependencies: forge install
3. Compile contracts: forge build
4. Run tests: forge test

License

MIT License

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

Deploy

$ forge script script/Counter.s.sol:CounterScript --rpc-url <your_rpc_url> --private-key <your_private_key>

Cast

$ cast <subcommand>

Help

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