Check derivativesReciprocal for Registering a Derivative of a Derivative
#175
Conversation
kingster-will
requested review from
Ramarti,
leeren,
jdubpark,
Spablob,
LeoHChen and
AndyBoWu
as code owners
WalkthroughThis update enhances the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant LicensingModule
participant PILicenseTemplate
User->>LicensingModule: registerDerivative(license, terms)
LicensingModule->>PILicenseTemplate: checkReciprocity(terms)
alt Derivatives of derivatives not reciprocal
PILicenseTemplate-->>LicensingModule: Revert with error
LicensingModule-->>User: Error
else
PILicenseTemplate-->>LicensingModule: OK
LicensingModule-->>User: Derivative Registered
end
Poem
Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? TipsChatThere are 3 ways to chat with CodeRabbit:
Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (invoked as PR comments)
Additionally, you can add CodeRabbit Configration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (3)
- contracts/modules/licensing/PILicenseTemplate.sol (1 hunks)
- test/foundry/modules/licensing/LicensingModule.t.sol (1 hunks)
- test/foundry/modules/licensing/PILicenseTemplate.t.sol (1 hunks)
Additional comments not posted (3)
contracts/modules/licensing/PILicenseTemplate.sol (1)
441-446: Ensure proper checks for reciprocal derivatives when registering a derivative of a derivative.The addition of this check ensures that the system adheres to the licensing rules that require derivatives of derivatives to be explicitly allowed. This is a crucial safeguard for maintaining the integrity of derivative relationships.
test/foundry/modules/licensing/PILicenseTemplate.t.sol (1)
355-375: Validate the enforcement of non-reciprocal derivatives in licensing terms.This test function effectively checks the scenario where a derivative of a derivative is attempted to be registered under a license that does not allow for such a relationship. This is essential for ensuring that the licensing rules are strictly enforced.
test/foundry/modules/licensing/LicensingModule.t.sol (1)
1178-1207: The test functiontest_LicensingModule_registerDerivative_revert_NotAllowDerivativesReciprocaleffectively simulates the scenario where a derivative of a derivative is attempted to be registered under a license that does not allow such recursive derivatives. This adheres to the PR's objective to enforce stricter licensing rules regarding derivative works.The test setup is thorough, modifying the
derivativesReciprocalproperty tofalseto simulate the scenario and using theexpectRevertto check for the correct revert behavior when the rule is violated. This ensures that the system behaves as expected under these specific licensing terms, which is crucial for maintaining the integrity of licensing agreements within the platform.
Description
This PR includes changes to the
registerDerivativework flow in theLicensingModulecontract. The function now checks if thederivativesReciprocalterm in the PIL is set totruewhen registering a derivative of a derivative. This change ensures that a derivative of a derivative can only be registered if the original derivative allows for reciprocal derivatives.Changes:
Modified the
_verifyRegisterDerivativefunction in thePILicenseTemplateto include a check for thederivativesReciprocalterm in the PIL terms. If a derivative of a derivative is being registered and thederivativesReciprocalfield is not set to true, the verify function return false and prevent the registration of the derivative.Updated the unit tests to reflect these changes. The tests now cover scenarios where an attempt is made to register a derivative of a derivative when the
derivativesReciprocalfield is not set to true.Test Plan
Add unit tests to cover the code changes above.
Summary by CodeRabbit
New Features
Tests