This project provides a simple interface for creating and paying invoices in various tokens on the Internet Computer. It is a custodial solution, intended to be a simple, drop-in payments solution for any canister. To read more about the design of the canister, see the Design Doc.
This project is to be used for educational purposes only. It has known security vulnerabilities. As such, it should not be used in any real-world / production context where money is at stake. Please proceed with thoughtfulness and attention.
Include this code in your dfx.json and follow our self-hosted example: TODO
Make sure you have followed the DFX installation instructions from https://smartcontracts.org.
Run the install-local.sh script to install the ICP ledger and and the invoice canister on your device. You can make calls using the dfx sdk, or you can see test cases running through the flows under the test directory.
To test, you will need to install moc from the latest motoko-<system>-<version>.tar.gz release. https://github.com/dfinity/motoko/releases.
Then, install Vessel following the guide at https://github.com/dfinity/vessel.
You will also need to install wasmtime. For macOS, you can install with brew install wasmtime. For Linux, you can install with sudo apt-get install wasmtime.
To run unit tests, use make test.
To run the end-to-end JavaScript tests, first install fresh with with ./install-local.sh. Then, run npm test.