Living Assets Layer-2 Examples

This repository provides examples of how to use the public libraries developed within the context of the Living Assets Layer-2. Checkout the main developer's site for general context and API documentation.

Checkout the LAOS Layer-1 project for the evolution of the Layer-2 into something significantly more powerful.

Setup

cd nodejs && npm ci

Usage

All examples are short, self-explanatory scripts, with extensive in-code documentation about their usage.

The output of each script is usually a GraphQL mutation ready to be submitted to our API endpoint.

Please read the comments in each script before using, and update the relevant variables.

Example

For example, to learn about how to create an asset:

• view the code in nodejs/asset_create.js
• update the const variables at the beginning of the script with your data (private key, new asset owner, properties etc.)
• navigate to the nodejs directory and run node asset_create.js

The output should be a GraphQL mutation pasted to the console:

mutation {
    execute(
      input: {
        ops: ["{\"type\":\"create_asset\",\"msg\":{\"nonce\":0,\"owner_id\":\"0x983c1A8FCf74CAF648fD51fd7A6d322a502ae789\",\"props\":\"{\\\"name\\\":\\\"Supercool Dragon\\\",\\\"description\\\":\\\"Legendary creature that loves fire.\\\",\\\"image\\\":\\\"ipfs://QmPCHHeL1i6ZCUnQ1RdvQ5G3qccsjgQF8GkJrWAm54kdtB\\\",\\\"animation_url\\\":\\\"ipfs://QmefzYXCtUXudCy9LYjU4biapHJiP26EGYS8hQjpei472j\\\",\\\"attributes\\\":[{\\\"trait_type\\\":\\\"Rarity\\\",\\\"value\\\":\\\"Scarce\\\"},{\\\"trait_type\\\":\\\"Level\\\",\\\"value\\\":5},{\\\"trait_type\\\":\\\"Weight\\\",\\\"value\\\":123.5}]}\",\"metadata\":\"{\\\"private_data\\\":\\\"that only I will see\\\"}\"}}"],
        signature: "93024b05dcc822776fa84f3dc4070d5e16b9f032b11f4699bf6dbf017fac7fa8587ee9af9c41223c4a7f7fe66d873be1cd6141f0f9efccc13aac402c7e327b2d1b",
        universe: 0,
      }
    )
    {
      results
    }
  }

You can send this directly to our API endpoint, or use an application like GraphQL Playground for testing purposes.