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Bug Bounty rewards are grouped by severity and the impact of the vulnerability. Examples and descriptions of the type of vulnerabilities that correspond to each severity level can be found below. The payout amount has a 5 tier structure with separate scalesfor website/apps and smart contracts.

Description of vulnerability and your proof of concept or validation steps

Short description of the vulnerability and the affected asset.

Vulnerability Title

Centralization Risks

`refreshBenchmarkNFT()` Changes Constant Product Curve

Missing Input Validation

Missing Zero Address Validation

Third Party And Out Of Scope Dependency

`feeTotalShare` May Exceed The `LinoswapV1Const.TOTAL_SHARE`

Locked Ether

Unprotected Initializer

Unsafe Integer Cast

Unchecked Low-level Call

`swapForNFT()` And `swapForNFTPartly()` Inputs

`royaltyShare` Can Be Made `uint128`

Inefficient Memory Parameter

Unused Event

Dead Code

Library `TransferHelper ` Is Unused

`public` Function Can Be Declared As  `external`

LinoSwap Ⅱ

IBasicCurve.sol

XykCurve.sol

ILinoswapV1Call.sol

ILinoswapV1Factory.sol

ILinoswapV1Pool.sol

ILinoswapV1Protocol.sol

ILinoswapV1Router.sol

ILinoswapV1Royalty.sol

LinoswapV1Cloner.sol

LinoswapV1Const.sol

SafeTransferLib.sol

TransferHelper.sol

IRarityValueCurve.sol

ParetoDistribution.sol

LinoswapV1Factory.sol

LinoswapV1Pool.sol

LinoswapV1Router.sol

LinoswapV1Royalty.sol

Redundant Check

Typos

Missing Emit Events

Third Party Dependency

`_isNFTsNotInPool()` returns `true` if an NFT is in the pool

Liquidity Can Become Locked

Signature Replay Attack

Possible For User With No LP Tokens To Be Added to `_liquidityProviderSet`

Missing Error Messages

LinoSwap

LinoSwap is developing the world's first truly rarity-friendly NFT AMM that will help open the gates to NFT-Fi and unlimited liquidity for the Web3 industry.

LinoSwap 

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