Croptop

Croptop opens up a project's NFT collection for contributions from anyone, so long as new posts meet criteria specified by the project owner.

Install

For npm projects (recommended):

npm install @bananapus/721-hook

For forge projects (not recommended):

forge install Bananapus/nana-721-hook

Add @bananapus/721-hook/=lib/nana-721-hook/ to remappings.txt. You'll also need to install nana-721-hook's dependencies and add similar remappings for them.

Develop

nana-721-hook uses npm for package management and the Foundry development toolchain for builds, tests, and deployments. To get set up, install Node.js and install Foundry:

curl -L https://foundry.paradigm.xyz | sh

You can download and install dependencies with:

npm install && forge install

If you run into trouble with forge install, try using git submodule update --init --recursive to ensure that nested submodules have been properly initialized.

Some useful commands:

| Command | Description | | --------------------- | --------------------------------------------------- | | forge build | Compile the contracts and write artifacts to out. | | forge fmt | Lint. | | forge test | Run the tests. | | forge build --sizes | Get contract sizes. | | forge coverage | Generate a test coverage report. | | foundryup | Update foundry. Run this periodically. | | forge clean | Remove the build artifacts and cache directories. |

To learn more, visit the Foundry Book docs.

Scripts

For convenience, several utility commands are available in package.json.

| Command | Description | | --------------------------------- | -------------------------------------- | | npm test | Run local tests. | | npm run coverage:lcov | Generate an LCOV test coverage report. | | npm run deploy:ethereum-mainnet | Deploy to Ethereum mainnet | | npm run deploy:ethereum-sepolia | Deploy to Ethereum Sepolia testnet | | npm run deploy:optimism-mainnet | Deploy to Optimism mainnet | | npm run deploy:optimism-testnet | Deploy to Optimism testnet |