KILT DIP

A cross-chain DID feature that allows KILT DID owners to DID-authorize extrinsics on other parachains and relaychains without bridging their full DID state.

More documentation is coming!

Installation

NPM:

npm install @kiltprotocol/dip-sdk
Copy

YARN:

yarn add @kiltprotocol/dip-sdk
Copy

End-to-end testing

The end-to-end testing use a Zombienet-based setup with a Kubernetes provider. Hence, a Kubernetes cluster, e.g., minikube must be installed on the machine where the tests are to be executed. For more information on how to set up the machine to spawn Zombienet-based network, please refer to the official Zombienet repository.

Environment configuration

The Zombienet deployment relies on a number of environment variables, which are:

• RELAY_IMAGE: The Docker image for relaychain nodes.
• RELAY_ALICE_RPC: The RPC port for the relay-alice relaychain node.
• PROVIDER_IMAGE: The Docker image for the DIP provider nodes.
• PROVIDER_ALICE_RPC: The RPC port for the provider-alice provider node.
• CONSUMER_IMAGE: The Docker image for the DIP consumer nodes.
• CONSUMER_ALICE_RPC: The RPC port for the consumer-alice consumer node.

A series of default values is sourced from either the tests/dip-provider-template-dip-consumer-template/.env.develop.test or tests/peregrine-dip-consumer-template/.env.develop.test file to spin up either a DIP Template Provider <-> DIP Template Consumer network or a Peregrine <-> DIP Template Consumer network.

Test execution

Test execution requires the following steps:

1. Switch to the expected Node version with nvm use.
2. Install the repo dependencies with yarn install.
3. Set up the environment variables as explained above.
4. Spin up the Zombienet network with test:e2e:start-network:peregrine-provider:develop or test:e2e:start-network:dip-template-provider:develop.
5. In a new shell session, run the end-to-end tests with yarn test:e2e:peregrine-provider or yarn test:e2e:dip-template-provider.
6. [OPTIONAL] Tear down the network by killing the process started at step 4.