Batch functions process entire arrays without per-element validation. A single malformed input could potentially disrupt entire batch operation. Below are functions with such vulnerability:
batchRegisterCollateralToken()
batchCreateContingentPool()
batchAddLiquidity()
batchRemoveLiquidity()
batchRedeemPositionToken()
batchRedeemWToken()
batchClaimYield()
For instance when you look at the batchAddLiquidity() pattern,
There is No input Validation for:
Valid pool IDS
Reasonable collatreral legitimacy
Recipient Address legitimacy
Should incase a threat actor deliberately craft batch input below, the threat actor can trigger unintended state changes of the contract and also manipulate pool/token interactions.
The contract should provide the following:
Explicit input validation
Fail-fast mechanism
Prevents processing of invalid inputs
Provides clear error messages
sample of some secure pattern below:
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