BendDAO audit details

Total Prize Pool: $64000 in USDC
- HM awards: $53800 in USDC
- QA awards: $2200 in USDC
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- Scout awards: $500 in USDC
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Starts July 19, 2024 20:00 UTC
Ends August 16, 2024 20:00 UTC

This is a Private audit

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All discussions regarding private audits should be considered private and confidential, unless otherwise indicated.

Automated Findings / Publicly Known Issues

The 4naly3er report can be found here.

Note for C4 wardens: Anything included in this Automated Findings / Publicly Known Issues section is considered a publicly known issue and is ineligible for awards.

Centralisation Risk on Contracts which has Owner or Administrator.
Questioning the protocol’s business model is unreasonable.

Overview

BendDAO V2 Protocol brings you composable lending and leverage. It allows anyone to borrow in an overcollateralized fashion, leverage savings on MakerDAO, leverage stake on Lido, leverage restake with EigenLayer derivatives, bringing together lending and leverage in the same protocol!

V2 Protocol has three user sides to it:

Lenders deposit assets to earn passive yield.
Borrowers can use ERC20 & NFT as collaterals to borrow assets in an overcollateralized fashion.
Leverage users can use NFT as collaterals to borrow assets to create leverage positions, which can be used across DeFi, NFTs, RWA, etc.

Cool Features

Restaking Specialized Loan

BendDAO V2 introduces the first restaking service for NFT holders to earn passive income by Specialized Loan. This groundbreaking feature for bluechip NFTs comes with the V2 update—an exciting development in the realm of DeFi and Restaking. This Restaking Specialized Loan feature, leveraging liquid staking and restaking, is designed to revolutionize how NFT holders can capture ETH ecosystem development benefits when holding NFTs.
Cross Margin Lending.
Isolated Margin Lending.
Custom Lending Pools.
Custom Interest Rates.
Modularity. V2 Protocol is not just a couple of pools, it's an new architecture of smart contracts which are plug-and-play enabled.
Composability. Other protocols can offer leverage to their users with the help of V2 Protocol, without modifying anything in their own architecture.

Scope

See scope.txt

Files in scope

File	Logic Contracts	Interfaces	nSLOC	Libraries used
/src/ACLManager.sol	1	****	44	@openzeppelin/contracts-upgradeable/access/AccessControlUpgradeable.sol
/src/PoolManager.sol	1	****	69	src/interfaces/IAddressProvider.sol<br>src/interfaces/IACLManager.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol<br>src/libraries/logic/StorageSlot.sol<br>src/libraries/types/DataTypes.sol<br>src/base/Base.sol<br>src/base/Proxy.sol
/src/PriceOracle.sol	1	****	89	@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol<br>@chainlink/contracts/src/v0.8/interfaces/AggregatorV2V3Interface.sol
/src/libraries/helpers/KVSortUtils.sol	1	****	42
/src/libraries/math/MathUtils.sol	1	****	44
/src/libraries/math/PercentageMath.sol	1	****	22
/src/libraries/math/ShareUtils.sol	1	****	11
/src/libraries/math/WadRayMath.sol	1	****	57
/src/libraries/logic/BorrowLogic.sol	1	****	73
/src/libraries/logic/ConfigureLogic.sol	1	****	421	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/utils/math/SafeCastUpgradeable.sol
/src/libraries/logic/FlashLoanLogic.sol	1	****	88
/src/libraries/logic/GenericLogic.sol	1	****	264	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol
/src/libraries/logic/InterestLogic.sol	1	****	179	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol<br>@openzeppelin/contracts-upgradeable/utils/math/SafeCastUpgradeable.sol
/src/libraries/logic/IsolateLogic.sol	1	****	335
/src/libraries/logic/LiquidationLogic.sol	1	****	308	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol
/src/libraries/logic/PoolLogic.sol	1	****	73	src/interfaces/IDelegateRegistryV2.sol
/src/libraries/logic/StorageSlot.sol	1	****	11
/src/libraries/logic/SupplyLogic.sol	1	****	151
/src/libraries/logic/ValidateLogic.sol	1	****	437	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC721/IERC721Upgradeable.sol
/src/libraries/logic/VaultLogic.sol	1	****	427	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol<br>@openzeppelin/contracts-upgradeable/token/ERC721/IERC721Upgradeable.sol
/src/libraries/logic/YieldLogic.sol	1	****	99
/src/modules/BVault.sol	1	****	116
/src/modules/Configurator.sol	1	****	162	src/base/BaseModule.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/logic/StorageSlot.sol<br>src/libraries/logic/ConfigureLogic.sol<br>src/libraries/logic/PoolLogic.sol
/src/modules/CrossLending.sol	1	****	57
/src/modules/CrossLiquidation.sol	1	****	64
/src/modules/FlashLoan.sol	1	****	38
/src/modules/IsolateLending.sol	1	****	58
/src/modules/IsolateLiquidation.sol	1	****	72
/src/modules/Yield.sol	1	****	58	src/interfaces/IYield.sol
/src/yield/YieldAccount.sol	1	****	44	@openzeppelin/contracts/token/ERC20/IERC20.sol<br>@openzeppelin/contracts/token/ERC721/IERC721.sol<br>@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol<br>@openzeppelin/contracts/utils/Address.sol<br>@openzeppelin/contracts/proxy/utils/Initializable.sol<br>src/libraries/helpers/Errors.sol<br>src/interfaces/IYieldRegistry.sol<br>src/interfaces/IYieldAccount.sol
/src/yield/YieldRegistry.sol	1	****	67	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/proxy/ClonesUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol<br>@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol<br>src/interfaces/IAddressProvider.sol<br>src/interfaces/IACLManager.sol<br>src/interfaces/IYieldRegistry.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol
/src/yield/YieldStakingBase.sol	1	****	140	@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol<br>@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol<br>@openzeppelin/contracts/utils/math/Math.sol<br>@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol<br>@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol<br>@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol<br>src/interfaces/IAddressProvider.sol<br>src/interfaces/IACLManager.sol<br>src/interfaces/IPoolManager.sol<br>src/interfaces/IYield.sol<br>src/interfaces/IPriceOracleGetter.sol<br>src/interfaces/IYieldAccount.sol<br>src/interfaces/IYieldRegistry.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol<br>src/libraries/math/PercentageMath.sol<br>src/libraries/math/WadRayMath.sol<br>src/libraries/math/MathUtils.sol<br>src/libraries/math/ShareUtils.sol
/src/yield/etherfi/YieldEthStakingEtherfi.sol	1	****	102	@openzeppelin/contracts/utils/math/Math.sol<br>src/interfaces/IPriceOracleGetter.sol<br>src/interfaces/IYieldAccount.sol<br>src/interfaces/IYieldRegistry.sol<br>src/interfaces/IWETH.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol
/src/yield/lido/YieldEthStakingLido.sol	1	****	102	@openzeppelin/contracts/utils/math/Math.sol<br>src/interfaces/IPriceOracleGetter.sol<br>src/interfaces/IYieldAccount.sol<br>src/interfaces/IYieldRegistry.sol<br>src/interfaces/IWETH.sol<br>src/interfaces/IStETH.sol<br>src/interfaces/IUnstETH.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol
/src/yield/sdai/YieldSavingsDai.sol	1	****	100	@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol<br>@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol<br>@openzeppelin/contracts/utils/math/Math.sol<br>src/interfaces/IPriceOracleGetter.sol<br>src/interfaces/IYieldAccount.sol<br>src/interfaces/IYieldRegistry.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Errors.sol
/src/base/Base.sol	1	****	48	@openzeppelin/contracts/security/Pausable.sol<br>@openzeppelin/contracts/token/ERC721/utils/ERC721Holder.sol<br>src/libraries/helpers/Constants.sol<br>src/libraries/helpers/Events.sol<br>src/libraries/helpers/Errors.sol<br>src/base/Storage.sol<br>src/base/Proxy.sol
/src/base/BaseModule.sol	1	****	21
/src/base/Proxy.sol	1	****	58
/src/base/Storage.sol	1	****	17	src/libraries/logic/StorageSlot.sol<br>src/libraries/types/DataTypes.sol
/src/libraries/types/DataTypes.sol	1	****	96	@openzeppelin/contracts-upgradeable/utils/structs/EnumerableSetUpgradeable.sol
/src/libraries/types/InputTypes.sol	1	****	167
/src/libraries/types/ResultTypes.sol	1	****	24
Totals	42	****	4855

Files out of scope

In addition to beleow, any files not in the list above is Out Of Scope.

See out_of_scope.txt

File
./config/ConfigLib.sol
./config/Configured.sol
./script/DeployBase.s.sol
./script/DeployPoolFull.s.sol
./script/DeployPriceAdapter.s.sol
./script/DeployYieldMock.s.sol
./script/DeployYieldStaking.s.sol
./script/InitConfigPool.s.sol
./script/InitConfigYield.s.sol
./script/InstallModule.s.sol
./script/QueryBase.s.sol
./script/QueryPool.s.sol
./script/UpgradeContract.s.sol
./src/AddressProvider.sol
./src/interfaces/IACLManager.sol
./src/interfaces/IAddressProvider.sol
./src/interfaces/IBendNFTOracle.sol
./src/interfaces/IDefaultInterestRateModel.sol
./src/interfaces/IDelegateRegistryV2.sol
./src/interfaces/IFlashLoanReceiver.sol
./src/interfaces/IInterestRateModel.sol
./src/interfaces/IPoolLens.sol
./src/interfaces/IPoolManager.sol
./src/interfaces/IPriceOracle.sol
./src/interfaces/IPriceOracleGetter.sol
./src/interfaces/IStETH.sol
./src/interfaces/IUnstETH.sol
./src/interfaces/IWETH.sol
./src/interfaces/IYield.sol
./src/interfaces/IYieldAccount.sol
./src/interfaces/IYieldRegistry.sol
./src/irm/DefaultInterestRateModel.sol
./src/libraries/helpers/Constants.sol
./src/libraries/helpers/Errors.sol
./src/libraries/helpers/Events.sol
./src/libraries/logic/QueryLogic.sol
./src/modules/Installer.sol
./src/modules/PoolLens.sol
./src/oracles/IDAIPot.sol
./src/oracles/SDAIPriceAdapter.sol
./src/yield/etherfi/ILiquidityPool.sol
./src/yield/etherfi/IWithdrawRequestNFT.sol
./src/yield/etherfi/IeETH.sol
./src/yield/sdai/ISavingsDai.sol
./test/helpers/TestUser.sol
./test/integration/TestACLManager.t.sol
./test/integration/TestDelegateERC721.t.sol
./test/integration/TestIntCollectFeeToTreasury.t.sol
./test/integration/TestIntCrossBorrowERC20.t.sol
./test/integration/TestIntCrossLiquidateERC20.t.sol
./test/integration/TestIntCrossLiquidateERC721.t.sol
./test/integration/TestIntCrossNativeToken.t.sol
./test/integration/TestIntCrossOnBehalf.t.sol
./test/integration/TestIntCrossRepayERC20.t.sol
./test/integration/TestIntDepositERC20.t.sol
./test/integration/TestIntDepositERC721.t.sol
./test/integration/TestIntFlashLoanERC20.t.sol
./test/integration/TestIntFlashLoanERC721.t.sol
./test/integration/TestIntIsolateAuction.t.sol
./test/integration/TestIntIsolateBorrow.t.sol
./test/integration/TestIntIsolateLiquidate.t.sol
./test/integration/TestIntIsolateOnBehalf.t.sol
./test/integration/TestIntIsolateRedeem.t.sol
./test/integration/TestIntIsolateRepay.t.sol
./test/integration/TestIntSetERC721SupplyMode.t.sol
./test/integration/TestIntWithdrawERC20.t.sol
./test/integration/TestIntWithdrawERC721.t.sol
./test/integration/TestIntYieldBorrowERC20.t.sol
./test/integration/TestIntYieldRepayERC20.t.sol
./test/integration/TestPoolLens.t.sol
./test/integration/TestPoolManagerConfig.t.sol
./test/integration/TestPriceOracle.t.sol
./test/mocks/MockBendNFTOracle.sol
./test/mocks/MockChainlinkAggregator.sol
./test/mocks/MockDAIPot.sol
./test/mocks/MockDelegateRegistryV2.sol
./test/mocks/MockERC20.sol
./test/mocks/MockERC721.sol
./test/mocks/MockEtherfiLiquidityPool.sol
./test/mocks/MockEtherfiWithdrawRequestNFT.sol
./test/mocks/MockFaucet.sol
./test/mocks/MockFlashLoanReceiver.sol
./test/mocks/MockSDAI.sol
./test/mocks/MockStETH.sol
./test/mocks/MockUnstETH.sol
./test/mocks/MockWETH.sol
./test/mocks/MockeETH.sol
./test/setup/TestWithBaseAction.sol
./test/setup/TestWithCrossAction.sol
./test/setup/TestWithData.sol
./test/setup/TestWithIsolateAction.sol
./test/setup/TestWithPrepare.sol
./test/setup/TestWithSetup.sol
./test/setup/TestWithUtils.sol
./test/unit/TestPercentageMath.t.sol
./test/unit/TestUnitKVSortUtils.t.sol
./test/unit/TestWadRayMath.t.sol
./test/yield/YieldAccount.t.sol
./test/yield/YieldEthStakingEtherfi.t.sol
./test/yield/YieldEthStakingLido.t.sol
./test/yield/YieldSavingsDai.t.sol
Totals: 105

Scoping Q & A

General questions

Question	Answer
ERC20 used by the protocol	Any (all possible ERC20s)
Test coverage	Lines: 83.12% - Functions: 72.90%
ERC721 used by the protocol	Any
ERC777 used by the protocol	None
ERC1155 used by the protocol	None
Chains the protocol will be deployed on	Ethereum, Arbitrum, Optimism, Polygon

ERC20 token behaviors in scope

Question	Answer
Missing return values	In scope
Fee on transfer	In scope
Balance changes outside of transfers	In scope
Upgradeability	Out of scope
Flash minting	Out of scope
Pausability	In scope
Approval race protections	In scope
Revert on approval to zero address	In scope
Revert on zero value approvals	In scope
Revert on zero value transfers	In scope
Revert on transfer to the zero address	In scope
Revert on large approvals and/or transfers	In scope
Doesn't revert on failure	In scope
Multiple token addresses	In scope
Low decimals ( < 6)	In scope
High decimals ( > 18)	In scope
Blocklists	In scope

External integrations (e.g., Uniswap) behavior in scope:

Question	Answer
Enabling/disabling fees (e.g. Blur disables/enables fees)	Yes
Pausability (e.g. Uniswap pool gets paused)	Yes
Upgradeability (e.g. Uniswap gets upgraded)	Yes

EIP compliance checklist

N/A

Additional context

Main invariants

N/A

Attack ideas (where to focus for bugs)

Index Overflow Attacks: Interest Rate, e.g. SupplyIndex/BorrowIndex;
Multiple Services State Management: Lending & Staking for same NFT; Staking &
ReStaking for the same NFT; Cross & Isolated & Staking the for same account;
State Manipulation: Oracle Price; Vault’s Token Balance, e.g. directly sending ETH/ERC20/ERC721 to PoolManager contract;
Missing Permission checks, e.g. Token’s Ownership, Contract’s Admin;

All trusted roles in the protocol

N/A

Describe any novel or unique curve logic or mathematical models implemented in the contracts:

N/A

Running tests

git clone https://github.com/code-423n4/2024-07-benddao.git
git submodule update --init --recursive
yarn
foundryup
forge test

To run code coverage

forge coverage

<pre>| File | % Lines | % Statements | % Branches | % Funcs | |----------------------------------------------|--------------------|--------------------|--------------------|------------------| | config/ConfigLib.sol | 0.00% (0/15) | 0.00% (0/29) | 100.00% (0/0) | 0.00% (0/13) | | config/Configured.sol | 0.00% (0/8) | 0.00% (0/12) | 0.00% (0/2) | 0.00% (0/4) | | script/DeployBase.s.sol | 0.00% (0/8) | 0.00% (0/8) | 100.00% (0/0) | 0.00% (0/2) | | script/DeployPoolFull.s.sol | 0.00% (0/75) | 0.00% (0/107) | 0.00% (0/18) | 0.00% (0/6) | | script/DeployPriceAdapter.s.sol | 0.00% (0/16) | 0.00% (0/20) | 0.00% (0/8) | 0.00% (0/2) | | script/DeployYieldMock.s.sol | 0.00% (0/12) | 0.00% (0/18) | 100.00% (0/0) | 0.00% (0/4) | | script/DeployYieldStaking.s.sol | 0.00% (0/56) | 0.00% (0/70) | 0.00% (0/16) | 0.00% (0/5) | | script/InitConfigPool.s.sol | 0.00% (0/103) | 0.00% (0/107) | 0.00% (0/4) | 0.00% (0/7) | | script/InitConfigYield.s.sol | 0.00% (0/53) | 0.00% (0/54) | 0.00% (0/4) | 0.00% (0/5) | | script/InstallModule.s.sol | 0.00% (0/32) | 0.00% (0/46) | 0.00% (0/2) | 0.00% (0/3) | | script/QueryBase.s.sol | 0.00% (0/3) | 0.00% (0/3) | 100.00% (0/0) | 0.00% (0/2) | | script/QueryPool.s.sol | 0.00% (0/6) | 0.00% (0/7) | 0.00% (0/2) | 0.00% (0/1) | | script/UpgradeContract.s.sol | 0.00% (0/24) | 0.00% (0/30) | 0.00% (0/6) | 0.00% (0/5) | | src/ACLManager.sol | 91.67% (11/12) | 93.33% (14/15) | 100.00% (2/2) | 90.91% (10/11) | | src/AddressProvider.sol | 74.36% (29/39) | 73.77% (45/61) | 100.00% (0/0) | 75.00% (18/24) | | src/PoolManager.sol | 28.00% (7/25) | 23.33% (7/30) | 50.00% (6/12) | 25.00% (2/8) | | src/PriceOracle.sol | 95.12% (39/41) | 96.08% (49/51) | 100.00% (28/28) | 90.91% (10/11) | | src/base/Base.sol | 64.71% (11/17) | 57.14% (12/21) | 71.43% (10/14) | 28.57% (2/7) | | src/base/BaseModule.sol | 20.00% (1/5) | 20.00% (1/5) | 100.00% (0/0) | 33.33% (1/3) | | src/base/Proxy.sol | 42.86% (3/7) | 37.50% (3/8) | 16.67% (1/6) | 33.33% (1/3) | | src/base/Storage.sol | 0.00% (0/1) | 0.00% (0/2) | 100.00% (0/0) | 0.00% (0/1) | | src/irm/DefaultInterestRateModel.sol | 43.75% (7/16) | 42.11% (8/19) | 100.00% (2/2) | 16.67% (1/6) | | src/libraries/helpers/KVSortUtils.sol | 100.00% (21/21) | 100.00% (30/30) | 100.00% (10/10) | 100.00% (2/2) | | src/libraries/logic/BorrowLogic.sol | 97.22% (35/36) | 97.73% (43/44) | 50.00% (2/4) | 100.00% (2/2) | | src/libraries/logic/ConfigureLogic.sol | 98.77% (322/326) | 98.66% (369/374) | 97.89% (186/190) | 100.00% (33/33) | | src/libraries/logic/FlashLoanLogic.sol | 97.14% (34/35) | 97.73% (43/44) | 77.78% (14/18) | 100.00% (2/2) | | src/libraries/logic/GenericLogic.sol | 98.36% (120/122) | 98.55% (136/138) | 95.00% (38/40) | 100.00% (13/13) | | src/libraries/logic/InterestLogic.sol | 98.51% (66/67) | 98.70% (76/77) | 100.00% (22/22) | 100.00% (9/9) | | src/libraries/logic/IsolateLogic.sol | 98.76% (159/161) | 98.86% (174/176) | 95.24% (40/42) | 100.00% (5/5) | | src/libraries/logic/LiquidationLogic.sol | 94.74% (108/114) | 95.24% (120/126) | 81.82% (18/22) | 100.00% (10/10) | | src/libraries/logic/PoolLogic.sol | 97.50% (39/40) | 98.04% (50/51) | 100.00% (18/18) | 100.00% (5/5) | | src/libraries/logic/QueryLogic.sol | 92.77% (231/249) | 92.26% (286/310) | 83.33% (35/42) | 82.14% (23/28) | | src/libraries/logic/StorageSlot.sol | 100.00% (2/2) | 100.00% (2/2) | 100.00% (0/0) | 100.00% (1/1) | | src/libraries/logic/SupplyLogic.sol | 94.87% (74/78) | 95.56% (86/90) | 85.71% (24/28) | 100.00% (5/5) | | src/libraries/logic/ValidateLogic.sol | 100.00% (245/245) | 100.00% (287/287) | 100.00% (288/288) | 100.00% (31/31) | | src/libraries/logic/VaultLogic.sol | 90.83% (218/240) | 90.57% (288/318) | 88.89% (80/90) | 90.00% (63/70) | | src/libraries/logic/YieldLogic.sol | 92.59% (50/54) | 92.45% (49/53) | 85.00% (17/20) | 100.00% (3/3) | | src/libraries/math/MathUtils.sol | 100.00% (21/21) | 100.00% (35/35) | 100.00% (2/2) | 100.00% (4/4) | | src/libraries/math/PercentageMath.sol | 100.00% (4/4) | 100.00% (2/2) | 100.00% (2/2) | 100.00% (2/2) | | src/libraries/math/ShareUtils.sol | 100.00% (2/2) | 100.00% (4/4) | 100.00% (0/0) | 100.00% (2/2) | | src/libraries/math/WadRayMath.sol | 100.00% (13/13) | 100.00% (7/7) | 100.00% (6/6) | 100.00% (6/6) | | src/modules/BVault.sol | 100.00% (29/29) | 100.00% (38/38) | 100.00% (8/8) | 88.89% (8/9) | | src/modules/Configurator.sol | 100.00% (69/69) | 100.00% (104/104) | 100.00% (2/2) | 97.06% (33/34) | | src/modules/CrossLending.sol | 100.00% (16/16) | 100.00% (20/20) | 100.00% (8/8) | 66.67% (2/3) | | src/modules/CrossLiquidation.sol | 65.00% (13/20) | 69.23% (18/26) | 100.00% (12/12) | 66.67% (2/3) | | src/modules/FlashLoan.sol | 100.00% (4/4) | 100.00% (6/6) | 100.00% (0/0) | 66.67% (2/3) | | src/modules/Installer.sol | 100.00% (13/13) | 100.00% (20/20) | 100.00% (4/4) | 66.67% (2/3) | | src/modules/IsolateLending.sol | 68.75% (11/16) | 75.00% (15/20) | 100.00% (8/8) | 66.67% (2/3) | | src/modules/IsolateLiquidation.sol | 71.43% (15/21) | 77.78% (21/27) | 100.00% (12/12) | 75.00% (3/4) | | src/modules/PoolLens.sol | 88.00% (44/50) | 85.71% (72/84) | 100.00% (0/0) | 78.12% (25/32) | | src/modules/Yield.sol | 100.00% (8/8) | 100.00% (13/13) | 100.00% (0/0) | 83.33% (5/6) | | src/oracles/SDAIPriceAdapter.sol | 24.00% (6/25) | 27.50% (11/40) | 100.00% (2/2) | 16.67% (2/12) | | src/yield/YieldAccount.sol | 100.00% (12/12) | 100.00% (13/13) | 100.00% (6/6) | 100.00% (10/10) | | src/yield/YieldRegistry.sol | 78.26% (18/23) | 77.78% (21/27) | 100.00% (12/12) | 50.00% (5/10) | | src/yield/YieldStakingBase.sol | 79.90% (167/209) | 80.08% (197/246) | 80.00% (72/90) | 57.14% (28/49) | | src/yield/etherfi/YieldEthStakingEtherfi.sol | 82.61% (38/46) | 84.21% (48/57) | 77.78% (14/18) | 66.67% (8/12) | | src/yield/lido/YieldEthStakingLido.sol | 84.31% (43/51) | 86.15% (56/65) | 80.00% (16/20) | 66.67% (8/12) | | src/yield/sdai/YieldSavingsDai.sol | 86.96% (40/46) | 86.89% (53/61) | 85.00% (17/20) | 71.43% (10/14) | | test/helpers/TestUser.sol | 48.53% (33/68) | 43.21% (35/81) | 66.67% (8/12) | 72.41% (21/29) | | test/mocks/MockBendNFTOracle.sol | 100.00% (2/2) | 100.00% (2/2) | 100.00% (0/0) | 100.00% (2/2) | | test/mocks/MockChainlinkAggregator.sol | 29.41% (5/17) | 29.41% (5/17) | 100.00% (0/0) | 23.08% (3/13) | | test/mocks/MockDAIPot.sol | 33.33% (1/3) | 33.33% (1/3) | 100.00% (0/0) | 33.33% (1/3) | | test/mocks/MockDelegateRegistryV2.sol | 92.86% (13/14) | 88.89% (16/18) | 100.00% (2/2) | 75.00% (3/4) | | test/mocks/MockERC20.sol | 75.00% (3/4) | 75.00% (3/4) | 100.00% (2/2) | 66.67% (2/3) | | test/mocks/MockERC721.sol | 45.45% (5/11) | 53.85% (7/13) | 100.00% (6/6) | 20.00% (1/5) | | test/mocks/MockEtherfiLiquidityPool.sol | 72.73% (16/22) | 72.00% (18/25) | 80.00% (8/10) | 62.50% (5/8) | | test/mocks/MockEtherfiWithdrawRequestNFT.sol | 90.48% (19/21) | 91.30% (21/23) | 100.00% (6/6) | 71.43% (5/7) | | test/mocks/MockFaucet.sol | 67.39% (31/46) | 59.38% (38/64) | 85.71% (12/14) | 70.00% (7/10) | | test/mocks/MockFlashLoanReceiver.sol | 100.00% (16/16) | 100.00% (20/20) | 100.00% (0/0) | 100.00% (2/2) | | test/mocks/MockSDAI.sol | 52.38% (11/21) | 50.00% (12/24) | 100.00% (0/0) | 50.00% (5/10) | | test/mocks/MockStETH.sol | 87.50% (14/16) | 88.24% (15/17) | 100.00% (10/10) | 71.43% (5/7) | | test/mocks/MockUnstETH.sol | 90.91% (20/22) | 92.59% (25/27) | 100.00% (6/6) | 80.00% (4/5) | | test/mocks/MockWETH.sol | 81.82% (18/22) | 84.00% (21/25) | 80.00% (8/10) | 71.43% (5/7) | | test/mocks/MockeETH.sol | 66.67% (6/9) | 60.00% (6/10) | 66.67% (4/6) | 66.67% (4/6) | | test/setup/TestWithBaseAction.sol | 98.91% (271/274) | 83.79% (274/327) | 98.67% (148/150) | 96.77% (30/31) | | test/setup/TestWithCrossAction.sol | 94.71% (322/340) | 81.84% (329/402) | 92.96% (132/142) | 100.00% (24/24) | | test/setup/TestWithData.sol | 97.25% (106/109) | 97.60% (122/125) | 100.00% (10/10) | 38.46% (5/13) | | test/setup/TestWithIsolateAction.sol | 96.45% (163/169) | 80.51% (157/195) | 91.43% (64/70) | 100.00% (13/13) | | test/setup/TestWithPrepare.sol | 100.00% (21/21) | 100.00% (24/24) | 100.00% (0/0) | 100.00% (11/11) | | test/setup/TestWithSetup.sol | 100.00% (301/301) | 100.00% (340/340) | 100.00% (0/0) | 100.00% (10/10) | | Total | 83.12% (3815/4590) | 80.14% (4443/5544) | 89.20% (1470/1648) | 72.90% (589/808) | </pre>

To run gas benchmarks:

npm run gas-report

Miscellaneous

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