Install Cicero

To experiment with Accord Project, you can install the Cicero command-line. This will let you author, validate, and run Accord Project templates on your own machine.

Prerequisites

You must first obtain and configure the following dependency:

• Node.js (LTS): We use Node.js to run cicero, generate the documentation, run a development web server, testing, and produce distributable files. Depending on your system, you can install Node either from source or as a pre-packaged bundle.

We recommend using nvm (or nvm-windows) to manage and install Node.js, which makes it easy to change the version of Node.js per project.

Installing Cicero

To install the latest version of the Cicero command-line tools:

npm install -g @accordproject/cicero-cli

note

You can install a specific version by appending @version at the end of the npm install command. For instance to install version 0.20.3 or version 0.13.4:

npm install -g @accordproject/cicero-cli@0.20.3
npm install -g @accordproject/cicero-cli@0.13.4

To check that Cicero has been properly installed, and display the version number:

cicero --version

To get command line help:

cicero --help
cicero parse --help     // To parse a sample clause/contract
cicero draft --help     // To draft a sample clause/contract
cicero trigger --help   // To send a request to a clause/contract

Optional Packages

Template Generator

You may also want to install the template generator tool, which you can use to create an empty template:

npm install -g yo
npm install -g @accordproject/generator-cicero-template

What next?

That's it! Go to the next page to see how to use your new installation of Cicero on a real Accord Project template.