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StellaSwap

StellaSwap is the leading DEX on Moonbeam that offers an integrated gateway to the DeFi world. A hybrid DEX by design with both a standard and stable AMM, StellaSwap aims to provide the most secure and optimal trading experience for all users. With a strong focus on simplifying the user experience, StellaSwap’s design principles is predicated on abstracting DeFcomplexities

Moonbeam
Defi
Bridge
Crosschain Liquidity
DEX
Staking
Solidity
Maximum Bounty
$250,000
Live Since
08 July 2022
Last Updated
15 November 2024
  • PoC required

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Assets in Scope

Target
Type
Smart Contract - Factory
Added on
8 July 2022
Target
Type
Smart Contract - Router v2.1
Added on
8 July 2022
Target
Type
Smart Contract - Farms v1
Added on
8 July 2022
Target
Type
Smart Contract - Farms v2 - Dual
Added on
8 July 2022
Target
Type
Smart Contract - xStella
Added on
8 July 2022
Target
Type
Smart Contract - Timelock Main
Added on
8 July 2022
Target
Type
Smart Contract - Zap
Added on
8 July 2022
Target
Type
Smart Contract - Dual ETH Stable Swap
Added on
8 July 2022
Target
Type
Smart Contract - 4Pool Stable Swap
Added on
8 July 2022

Impacts in Scope

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
High
Title

Temporary freezing of funds for at least 3 days

Out of scope

Program's Out of Scope information
  • Best practice critiques
Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers
Severity
Min. - Max.
Critical
$250k
High
$70k
Total Assets in Scope
9
Total Impacts in Scope
3