This tutorial helps you learn about types you can use when building with o1js. Earlier tutorials mostly use the Field type. o1js provides other higher-order types built from Fields that are useful for zkApp development and expand the possibilities for more applications.

• o1js: 0.15.2

For the step-by-step tutorial, see Tutorial 5: Common Types And Functions.

1. Clone the repository:

   git clone https://github.com/o1-labs/docs2.git

2. Change directory to the project location:

   cd docs2/examples/zkapps/05-common-types-and-functions

3. Install dependencies:

   npm install

4. Build the project:

   npm run build

5. Run the compiled code:

   node build/src/main.js

   To run and build the compiled code with a single command:

   npm run build && node build/src/main.js

22-January-2024

Apache-2.0