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Assessment reports>Polygon Staking>Threat Model>withdraw
GeneralOverview
Findings
High (1)
Medium (1)
Low (4)
Informational (7)
DiscussionThe logic in _updateStrategyRewards may not need to update all the strategiesThe LSTRewardsSplitter's splitting is not path-independent, which may have cross-protocol implicationsCalling checkUpkeep on chain is against the automation documentation and may revert or waste gas
Threat ModelWhat are threat models?LSTRewardsSplitter.sol
LSTRewardsSplitterController.solperformUpkeepwithdraw
PolygonFundFlowController.solPolygonStrategy.solPolygonVault.sol
Audit ResultsAssessment Results

Function: withdraw(uint256 _amount)

This function is called to withdraw tokens from the splitter contract.

Inputs

  • _amount

    • Control: Fully controlled by the caller.

    • Constraints: N/A.

    • Impact: Amount of tokens to deposit.

Branches and code coverage

Intended branches

  • Check if the caller is a splitter.

  • Call the withdraw function of the splitter.

Negative behavior

  • Revert transaction if caller is not a splitter.

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