issues
search
code-423n4
/
2021-06-tracer-findings
1
stars
0
forks
source link
issues
Newest
Newest
Most commented
Recently updated
Oldest
Least commented
Least recently updated
Using deprecated Chainlink function `latestAnswer`
#145
code423n4
closed
3 years ago
1
A market's hourly average price can be biased by a large number of trades
#144
code423n4
closed
3 years ago
1
Add reentracy protections on function `executeTrade`
#143
code423n4
opened
3 years ago
5
The `currentHour` variable in `Pricing` could be out of sync
#142
code423n4
opened
3 years ago
0
Margin value is not checked to be non-negative in `leveragedNotionalValue`
#141
code423n4
opened
3 years ago
1
The `averagePriceForPeriod` function may revert without proper error message returned
#140
code423n4
opened
3 years ago
0
`Prices.averagePrice` does not show a difference between no trades and a zero price
#139
code423n4
opened
3 years ago
0
Two tracer markets can have the same market ID
#138
code423n4
closed
3 years ago
2
The `setDecimals` function of `GasOracle` is permissionless
#137
code423n4
closed
3 years ago
3
The `transferOwnership` function of `Liquidation` lacks a non-zero address check
#136
code423n4
closed
3 years ago
2
Unchangeable chain ID information in `EIP712_DOMAIN`
#135
code423n4
closed
3 years ago
1
Return values of ERC20 `transfer` and `transferFrom` are unchecked
#134
code423n4
closed
3 years ago
2
Unlocked pragma used in multiple contracts
#133
code423n4
opened
3 years ago
2
Use latestRoundData instead of latestAnswer
#132
code423n4
closed
3 years ago
2
Gas savings in verifyAndSubmitLiquidation()
#131
code423n4
opened
3 years ago
1
Missing validation on calculateTWAP
#130
code423n4
opened
3 years ago
2
Accumulation of error in method averagePriceForPeriod
#129
code423n4
closed
3 years ago
2
Change claimEscrow() to external
#128
code423n4
opened
3 years ago
0
Logic error in fee subtraction
#127
code423n4
opened
3 years ago
2
Missing validation matchOrders == true in executeTrade
#126
code423n4
closed
3 years ago
1
Gas savings in getPoolFundingRate()
#125
code423n4
opened
3 years ago
0
Comparison between Raw token amount and WAD
#124
code423n4
closed
3 years ago
2
Bots can frontrun market maker orders and cancel orders.
#123
code423n4
closed
3 years ago
3
State variable not used
#122
code423n4
opened
3 years ago
1
Superfluous verifySignature function
#121
code423n4
opened
3 years ago
0
Use EIP-1167 in order to deploy new perpetual swap contracts
#120
code423n4
opened
3 years ago
0
Wrong trading pricing calculations
#119
code423n4
opened
3 years ago
1
Unnecessary type conversions
#118
code423n4
opened
3 years ago
0
Missing checks for lowestMaxLeverage < maxLeverage and insurancePoolSwitchStage < deleveragingCliff
#117
code423n4
opened
3 years ago
0
Underflow problems occurring when a token has >18 decimals
#116
code423n4
opened
3 years ago
1
No check transferFrom() return value
#115
code423n4
opened
3 years ago
0
EIP-712 ChainId hardcoded
#114
code423n4
closed
3 years ago
1
No support for token with decimals > 18
#113
code423n4
closed
3 years ago
2
No support for token with fee on transfer
#112
code423n4
closed
3 years ago
1
erc20 transfers do not check the return value
#111
code423n4
closed
3 years ago
2
Low-level call returns true even if the account called is non-existent
#110
code423n4
closed
3 years ago
1
inclusive check that account is not above minimum margin
#109
code423n4
opened
3 years ago
0
amountToReturn > receipt.escrowedAmount could be inclusive
#108
code423n4
opened
3 years ago
0
claimEscrow with not yet existing id
#107
code423n4
closed
3 years ago
3
Wrong funding index in settle when no base?
#106
code423n4
opened
3 years ago
0
Insurance slippage reimbursement can be used to steal insurance fund
#105
code423n4
opened
3 years ago
1
Deflationary tokens are not supported
#104
code423n4
opened
3 years ago
2
Market creator can steal user funds by setting fess >= 100%
#103
code423n4
closed
3 years ago
2
Can set values to more than 100%
#102
code423n4
opened
3 years ago
0
`TracerPerpetualSwaps.LIQUIDATION_GAS_COST` should be upgradeable
#101
code423n4
closed
3 years ago
1
Trader orders can be frontrun and users can be denied from trading
#100
code423n4
opened
3 years ago
2
Wrong token approval
#99
code423n4
opened
3 years ago
2
SafetyWithdraw ERC20 return values not checked
#98
code423n4
closed
3 years ago
2
TracerPerpetualSwaps ERC20 return values not checked
#97
code423n4
closed
3 years ago
2
Insurance ERC20 return values not checked
#96
code423n4
closed
3 years ago
1
Next