How to build

Clone repo

git clone --recurse-submodules [e-mail]:luohaha/BlockDuck.git

--recurse-submodules is need because BlockDuck has two submodules.

Managing dependencies

Currently, BlockDuck have only one dependency which is openssl. And we use VCPKG to manage this dependency. You can run the following cmds to install and enable VCPKG.

cd <your-working-dir-not-the-plugin-repo>
git clone https://github.com/Microsoft/vcpkg.git
sh ./vcpkg/scripts/bootstrap.sh -disableMetrics
export VCPKG_TOOLCHAIN_PATH=`pwd`/vcpkg/scripts/buildsystems/vcpkg.cmake

Compile

Then we can use make to build the extension:

make

The BlockDuck extension binary will be:

./build/release/extension/blockduck/blockduck.duckdb_extension

Tests

In BlockDuck, there are three types of test cases:

Sqllogictest

run sqllogictest:

make test

UnitTest

build and run unittest:

cd unittest/
cmake .
make
./BlockDuckTests

CorrectnessTest

• Run all tests

cd correctness_test/
python run_tests.py

• Run tests by filter

cd correctness_test/
python -m unittest discover -s tests -p "test_eth_transactions.py"
python -m unittest discover -s tests -p "test_*.py"