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KeyperSafe.md

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Summary of KeyperSafe Contract

Overview

The KeyperSafe contract tests the functionality of Safe management within the Palmera Module. The contract is designed to ensure that all significant actions, such as adding, removing, and replacing owners, as well as executing transactions, are performed correctly. This document provides an overview of the various unit tests implemented in the contract to verify these functionalities.

Unit Tests

Setup Function

  • Function: setUp
  • Purpose: Deploy all necessary contracts and initialize the testing environment.
  • Details:
    • Deploys contracts with DeployHelper.deployAllContracts(60).

Test Cases

Test Case: testIsValidOwner

  • Function: testIsValidOwner
  • Purpose: Validate if an address is a valid owner of the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set an owner.
    • Check Valid Owner: Verify if the owner address is valid.
    • Assertions:
      • Ensures the owner address is correctly validated.

Test Case: testAddOwner

  • Function: testAddOwner
  • Purpose: Verify the addition of a new owner to the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Add Owner: Add a new owner to the Safe.
    • Assertions:
      • Ensures the new owner is added successfully.
      • Verifies the updated list of owners.

Test Case: testRemoveOwner

  • Function: testRemoveOwner
  • Purpose: Verify the removal of an owner from the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Remove Owner: Remove an owner from the Safe.
    • Assertions:
      • Ensures the owner is removed successfully.
      • Verifies the updated list of owners.

Test Case: testReplaceOwner

  • Function: testReplaceOwner
  • Purpose: Verify the replacement of an existing owner with a new owner.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Replace Owner: Replace an existing owner with a new owner.
    • Assertions:
      • Ensures the owner is replaced successfully.
      • Verifies the updated list of owners.

Test Case: testChangeThreshold

  • Function: testChangeThreshold
  • Purpose: Verify the change of the threshold required to execute transactions.
  • Steps:
    • Setup Safe: Deploy a Safe and set an initial threshold.
    • Change Threshold: Change the threshold to a new value.
    • Assertions:
      • Ensures the threshold is changed successfully.
      • Verifies the updated threshold value.

Test Case: testExecTransaction

  • Function: testExecTransaction
  • Purpose: Verify the execution of a transaction through the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Prepare Transaction: Prepare a transaction to be executed.
    • Execute Transaction: Execute the transaction through the Safe.
    • Assertions:
      • Ensures the transaction is executed successfully.
      • Verifies the transaction details and state.

Test Case: testApproveHash

  • Function: testApproveHash
  • Purpose: Verify the approval of a hash by an owner.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Approve Hash: An owner approves a hash.
    • Assertions:
      • Ensures the hash is approved successfully.
      • Verifies the approval status.

Test Case: testSignTransaction

  • Function: testSignTransaction
  • Purpose: Verify the signing of a transaction by an owner.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Sign Transaction: An owner signs a transaction.
    • Assertions:
      • Ensures the transaction is signed successfully.
      • Verifies the signature details.

Test Case: testGetOwners

  • Function: testGetOwners
  • Purpose: Verify the retrieval of the list of owners of the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Retrieve Owners: Retrieve the list of owners from the Safe.
    • Assertions:
      • Ensures the list of owners is retrieved successfully.
      • Verifies the owner details.

Test Case: testGetThreshold

  • Function: testGetThreshold
  • Purpose: Verify the retrieval of the threshold required to execute transactions.
  • Steps:
    • Setup Safe: Deploy a Safe and set an initial threshold.
    • Retrieve Threshold: Retrieve the threshold from the Safe.
    • Assertions:
      • Ensures the threshold is retrieved successfully.
      • Verifies the threshold value.

Test Case: testIsOwner

  • Function: testIsOwner
  • Purpose: Verify if an address is an owner of the Safe.
  • Steps:
    • Setup Safe: Deploy a Safe and set initial owners.
    • Check Owner: Verify if a given address is an owner.
    • Assertions:
      • Ensures the address is correctly identified as an owner.

Test Case: testNonce

  • Function: testNonce
  • Purpose: Verify the retrieval and increment of the nonce for transactions.
  • Steps:
    • Setup Safe: Deploy a Safe and execute initial transactions.
    • Retrieve Nonce: Retrieve the current nonce.
    • Increment Nonce: Execute a transaction and verify the nonce increment.
    • Assertions:
      • Ensures the nonce is retrieved and incremented successfully.
      • Verifies the nonce details.

Conclusions

The KeyperSafe contract ensures that the Safe management within the Palmera Module is functioning correctly. By testing the addition, removal, and replacement of owners, as well as the execution and approval of transactions, these tests validate the robustness and flexibility of the Safe management system in the Palmera Module.