Zero lock is a newly designed lock script, that relies on hardforks to control the upgradating of smart contracts.
$ git clone --recursive https://github.com/xxuejie/ckb-zero-lock
$ cd ckb-zero-lock
$ # Install riscv64 Rust target if you haven't done so already:
$ rustup target add riscv64imac-unknown-none-elf
$ cargo build --target=riscv64imac-unknown-none-elf
For release build, use:
$ cargo build --target=riscv64imac-unknown-none-elf --release
For release build with debug logs, use:
$ RUSTFLAGS="--cfg debug_assertions" cargo build --target=riscv64imac-unknown-none-elf --release
To run tests, use the following command:
$ cd tests; cargo test
By default, the tests use the relase build of the smart contract to run. If you noticed tests::test_zero_lock_exists fails, it means the test runner fails to find the default release build binary to use. You can either build the release version of the smart contract, or use the following command to use the debug build:
$ cd tests; ZERO_LOCK_PATH=../target/riscv64imac-unknown-none-elf/debug/ckb-zero-lock cargo test