This is an example of how to use the signed fixed actions order within the 0xcert Framework v2.

The example is put in the context of a simple dApp to showcase not only functionalities but also the basic principles of handling blockchain communication through the 0xcert Framework. The main logic is isolated in the src/example.ts file while response handling is located in index.ts. The basic configuration needed for communication can be found in the src/config.ts file.

To keep the example as simple as possible, some values are hardcoded, such as order definition. You can change those in the src/config.ts file.

The src/config.ts file also contains some empty variables that you need to set for the example to work. Mainly, the assetLedgerId, which you got at deploying a new asset ledger in the asset management guide, and two MetaMask accounts (account1Id, account2Id), where the first account must be the one that deployed the asset ledger and the second account can represent anyone.

Project structure:

Path	Description
src/example.ts	Main logic showing the use.
src/config.ts	Configuration file.
index.html	Front-end styling.
index.ts	Controller connecting front-end to the logic.
package.json	Dependencies.
style.css	Front end-styling.