Solidity compiler for zkEVM

The compiler from Solidity to zkEVM bytecode.

Building (only for developers)

1. Get the access to the private LLVM repository.
2. Remove all the existing LLVM artifacts from your system.
3. Build the main branch of LLVM by running ./build.sh release at its root.
4. Perform a clean build of this repository: cargo clean && ./run.sh.

Usage

zksolc ERC20.sol --asm --bin --optimize --output-dir './build/'

The latest patch of the solc v0.8 must be available through PATH.

Do not use the former patches of solc, as each version introduces important bug fixes!