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DODO

DODO is a decentralized exchange platform powered by the Proactive Market Maker (PMM) algorithm. It features highly capital-efficient liquidity pools that support single-token provision, reduce impermanent loss, and minimize slippage for traders. The trading platform also offers SmartTrade, a decentralized liquidity aggregation service that routes to and compares various liquidity sources to quote the optimal prices between any two tokens.

Arbitrum
Aurora
Avalanche
BSC
Base
Conflux
ETH
Linea
Manta
Mantle
Optimism
Polygon
Scroll
Defi
Exchange
AMM
Bridge
Crosschain Liquidity
DEX
Liquid Staking
Maximum Bounty
$100,000
Live Since
25 May 2021
Last Updated
08 April 2024

  • PoC required

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Assets in Scope

Target
Type
Smart Contract
Added on
21 February 2023
Target
Type
Smart Contract
Added on
27 December 2022
Target
Type
Smart Contract
Added on
7 April 2022

Impacts in Scope

The following contracts are not included in this bug bounty program:

Severity
Critical
Title
Any governance voting result manipulation
Severity
Critical
Title
Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield
Severity
Critical
Title
Permanent freezing of funds
Severity
Critical
Title
Miner-extractable value (MEV)
Severity
Critical
Title
Protocol Insolvency
Severity
High
Title
Theft of unclaimed yield
Severity
High
Title
Permanent freezing of unclaimed yield
Severity
High
Title
Temporary freezing of funds
Severity
Medium
Title
Smart contract unable to operate due to lack of token funds
Severity
Medium
Title
Block stuffing for profit
Severity
Medium
Title
Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)
Severity
Medium
Title
Theft of gas
View rewards

Out of scope

Program's Out of Scope information

The following vulnerabilities are excluded from the rewards for this bug bounty program:

  • Attacks that the reporter has already exploited themselves, leading to damage
  • Attacks requiring access to leaked keys/credentials
  • Attacks requiring access to privileged addresses (governance, strategist)
  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Basic economic governance attacks (e.g. 51% attack)
  • Lack of liquidity
  • Best practice critiques
  • Sybil attacks
  • FeeRouteProxy exclusions: FeeRouteProxy.sol won't left any tokens in normal swap, so we don't abandon using tokens in the proxy through specific swap method

The following contracts are out of scope and NO bounty will be paid:

  • contracts/CollateralVault/
  • contracts/DODODrops
  • contracts/Factory/Registries/DODONFTRegistry.sol
  • contracts/Factory/DODONFT.sol
  • contracts/Factory/DODONFT1155.sol
  • contracts/Factory/NFTTokenFactory.sol
  • contracts/GeneralizedFragment/
  • contracts/NFTPool/
  • contracts/SmartRoute/helper/DODONFTRouteHelper.sol
  • contracts/SmartRoute/proxies/DODODropsProxy.sol
  • contracts/SmartRoute/proxies/DODONFTPoolProxy.sol
  • contracts/SmartRoute/proxies/DODONFTProxy.sol
  • contracts/SmartRoute/DODONFTApprove.sol

The following activities are prohibited by this bug bounty program:

  • Any testing with mainnet or public testnet contracts; all testing should be done on private testnets
  • Any testing with pricing oracles or third party smart contracts
  • Attempting phishing or other social engineering attacks against our employees and/or customers
  • Any testing with third party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
  • Any denial of service attacks
  • Automated testing of services that generates significant amounts of traffic
  • Public disclosure of an unpatched vulnerability in an embargoed bounty
Total Assets in Scope
3
Total Impacts in Scope
14