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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

Uniswap

Centralization Related Risks

Lack of Storage Gap

Unnecessary Use of SafeMath and SafeMathUpgradeable

Useless Statement

Potential Incorrect Issuance in `issueMON()`

Lack of check on `adminContract`

Unchecked ERC-20 `transfer()`/`transferFrom()` Call

Improper Usage of `public` and `external` Type

Redundant Code Components

Missing Error Messages

Missing Emit Events

Missing Zero Address Validation

Unnecessary write to memory

Lack of input validation

Susceptible to Signature Malleability

Potential underflow revert in `getRedemptionHints()`

Divide Before Multiply

Costly Operation Inside Loop

Potential Reentrancy Attack (Incrementing State)

Check Effect Interaction Pattern Violated

Initial token distribution

State Variable Should Be Declared Constant

Incorrect input used

Incompatible with tokens with more than 18 decimals

Uncallable function in `TroveManager`

Unnecessary external call

Incorrect modifier

Uncallable functions in `TroveManagerHelpers`

Repetitive function implementation

DeFi Franc

BaseMath.sol

CheckContract.sol

DfrancBase.sol

DfrancMath.sol

DfrancSafeMath128.sol

ERC20Decimals.sol

ERC20Permit.sol

IERC2612.sol

ITellor.sol

SafetyTransfer.sol

TellorCaller.sol

IActivePool.sol

IBorrowerOperations.sol

ICollSurplusPool.sol

ICommunityIssuance.sol

IDCHFToken.sol

IDefaultPool.sol

IDeposit.sol

IDfrancBase.sol

IDfrancParameters.sol

IERC20Deposit.sol

IMONStaking.sol

IPool.sol

IPriceFeed.sol

ISortedTroves.sol

IStabilityPool.sol

IStabilityPoolManager.sol

ITellorCaller.sol

ITroveManager.sol

ITroveManagerHelpers.sol

CommunityIssuance.sol

LockedMON.sol

MONStaking.sol

MONToken.sol

ActivePool.sol

AdminContract.sol

BorrowerOperations.sol

CollSurplusPool.sol

DCHFToken.sol

DefaultPool.sol

DfrancParameters.sol

GasPool.sol

HintHelpers.sol

Migrations.sol

MultiTroveGetter.sol

PriceFeed.sol

CertiK Skynet

The DeFi Franc (DCHF) is a decentralized stablecoin, pegged to the Swiss Franc - The most secure, trusted and stable fiat currency in the world. The DeFi Franc is over-collateralized and is created through loans which are backed by ETH.

Moneta

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