Centralization Risk

The `_callGetter()` Function Can Return Incorrect Values

Incorrect Variable Used

Potential Reentrancy Attack

Functionality of `decodeBool()`

Gas Inefficiency of Validation

Users May Lose Money on Partial Order Fills

Misspelled Error Message

Missing Emit Events

1inch - Limit Order

ERC721Proxy.sol

ERC1155Proxy.sol

ChainlinkCalculator.sol

ImmutableOwner.sol

NonceManager.sol

PredicateHelper.sol

ERC721ProxySafe.sol

AmountCalculator.sol

ArgumentsDecoder.sol

Permitable.sol

RevertReasonParser.sol

LimitOrderProtocol.sol

OrderRFQMixin.sol

OrderMixin.sol

Discounted swap can be performed while paused

Contract owner can only rescue funds for themself

1inch Exchange Aggregation Protocol v3

UniERC20.sol

OneInchExchange.sol

OneInchUnoswap.sol

Incorrect Stake Notification Implementation

Inexistent Input Sanitization

Inexistent Input Sanitization of Mooniswap Addresses

Whitelist Evaluation

Inexistent Access Control

Incorrect `to` Conditional

Disproportionate Initial Minting

Incorrect Transfer Evaluation

User-Defined Getters

SafeMath Redundancy

`SafeMath` Redundancy

`require` to `modifier`

Redundant `isDefault` Invocation

Midway Condition Evaluation

 Loop Optimization

Function Visibility Optimization

 Incorrect Implementation / Naming Convention

Babylonian Method Optimization

Assembly-based Optimization

Redundant Function Implementation

Potential Code Redundancy

 `SafeMath` Redundancy

Misleading Error Message

Variable Typos

Event Indexing

`require` Consistency

Documentation Consistency

Redundant Use of Dynamic Arrays

Unfair Proportionate Calculation

Prohibition of Ether Transfers

Incorrect len Boundry Check

Redundant Nesting

1inch Mooniswap v2

IReferralFeeReceiver.sol

IMooniswapFactory.sol

IMooniswapDeployer.sol

IMooniswapFactoryGovernance.sol

IGovernanceModule.sol

LiquidVoting.sol

Sqrt.sol

VirtualBalance.sol

Vote.sol

MooniswapDeployer.sol

BalanceAccounting.sol

Converter.sol

BaseGovernanceModule.sol

Rewards.sol

RewardDistributionRecipient.sol

GovernanceFeeReceiver.sol

MooniswapGovernance.sol

MooniswapFactoryGovernance.sol

MooniswapConstants.sol

Mooniswap.sol

MooniswapFactory.sol

GovernanceMothership.sol

Pausable contract not externally unpausable

Unlocked Solidity compiler versions

Non-optimal flags storage type

Non-optimal extra ETH comparison logic

Usage of if-revert pattern over require

Redundant function calls in `swap` implementation

Empty reason for non-Chi tokens on out-of-gas exception

Unnecessary `else` statement in `uniBalanceOf` implementation

1inch Exchange

OneInchFlags.sol

GasDiscountCalculator.sol

CertiK Skynet

Top 10% Watchlisted

Top 10% Security Score

Top 10% Code Security Score

Top 10% Governance Score

Top 10% Community Score

Top 10% Market Score

Top 10% Operation Score

Top 10% Fundamental Score

https://images.ctfassets.net/jqfm0se0f03r/nwUA4Yip1x7ES1EgprE4e/6e973338b7103ec9cb7f665f1064eeda/1inch-logo.png

The 1inch Network seamlessly unites decentralized protocols, empowering users to perform efficient, user-friendly and secure operations within the DeFi space. The initial protocol of the 1inch Network is a decentralized exchange (DEX) aggregator that sources liquidity from various exchanges and is capable of splitting a single trade transaction across multiple DEXes. Smart contract technology empowers this aggregator enabling users to optimize and customize their trades.

1inch (Avax)

1inch

1inch Network

1inch Network

Audit History

Security Assessment

2021/10/27

Solidity

2021/11/25

Skynet

Insights

Performance Summary

On-chain Data Charts