Integrate Owner Ethereum Address Configuration into Hello World ABCI

[PriyanshuVijay-S]

Overview

This pull request introduces a new configuration parameter for the Hello World ABCI service, aiming to enhance traceability by including the owner's Ethereum address in output messages. This feature allows better monitoring and identification of operations across different deployment environments.

Changes in Hello World ABCI

• Added Owner Address Parameter:

  • Introduced a new configuration parameter owner in the HelloWorldParams class in models.py.
  • Configured the owner parameter in service.yaml, aea-config.yaml, and skill.yaml to support dynamic setup via environment variables or direct configuration.

• Enhanced Behaviour:

  • Modified the PrintMessageBehaviour in behaviours.py to include the owner's Ethereum address in the "Hello World" message.
  • Example output: "Hello World! The owner’s address is 0xEE93B2F35C8Ef5Bf0395286Ea887181970916243"

File Changes:

• service.yaml:

  • Added environment variable placeholders (HELLO_WORLD_OWNER_1, HELLO_WORLD_OWNER_2, etc.) for agent-specific owner addresses.

• aea-config.yaml:

  • Integrated default values for the owner address in the agent-level configuration.

• skill.yaml:

  • Added the owner address parameter under the params section.

• behaviours.py:

  • Accessed the owner address from the shared state and included it in the output message.

• models.py:

  • Added theowner address parameter to the HelloWorldParams class.

Technical Details:

• Introduced a owner: str address parameter in HelloWorldParams.
• Updated the configuration to allow dynamic owner address assignment via environment variables.
• Ensured compatibility with existing configurations and behavior.

Testing:

• Built and tested locally using Docker.
• Verified the owner address is correctly displayed in the agent outputs.
• Confirmed configuration works across multiple agents.

How to Test:

1. Clone the repository.
2. Configure owner addresses in service.yaml, aea-config.yaml, and skill.yaml :

   export owner ="0xEE93B2F35C8Ef5Bf0395286Ea887181970916243"
   

3. Run the deployment and verify the output. The "Hello World" message should include the owner’s Ethereum address.