Submit a Bug
11 March 2021
Live since
KYC required
Maximum bounty

Program Overview

EDDASwap is a decentralized exchange with a core focus on security. EDDASwap will facilitate permission-less listing and trading of crypto assets across blockchains such as Ethereum, with added security features such as "Liquidity Lock", an optional feature whereby anyone that lists their token onto EDDASwap will have the ability to lock in the liquidity for the token for a designated period of time. A part of the trading fees generated on EDDASwap will be distributed to EDDA Token holders.

With its NFT platform, EDDASwap has partnered with leading global artists, designers and producers to create a specially curated collection of digital art and content that will be exclusively accessible to EDDA Token holders. The ultimate aim is for the platform to facilitate the representation of unique, real world assets through tokenization on the blockchain.

EDDASwap’s Decentralized Launchpad will allow crypto projects to raise capital in a decentralized manner, and will provide EDDA Token holders the opportunity to purchase tokens at seed or early stage valuations. The platform will utilize a decentralized vetting process, whereby any project seeking to raise capital will be required to create a prospectus containing all necessary information about the project, and EDDA Token holders will vote on whether the project will be accepted onto the platform. EDDA Token holders will have the exclusive right to invest in these projects, and the projects will be allowed the flexibility to offer unique investment structures and incentives.

The bug bounty program covers its smart contracts and the prevention of loss of user funds.

Rewards by Threat Level

Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System. This is a simplified 5-level scale, with separate scales for websites/apps and smart contracts/blockchains, encompassing everything from consequence of exploitation to privilege required to likelihood of a successful exploit.

Payouts are handled by the EDDASwap team directly and are denominated in USD. Payouts are done in EDDA.

Smart Contract

USD $50,000
USD $10,000
USD $5,000
USD $1,000
USD $0

Assets in scope

Prioritized Vulnerabilities

We are especially interested in receiving and rewarding vulnerabilities of the following types:

Smart Contracts/Blockchain:

  • Re-entrancy
  • Logic errors
    • including user authentication errors
  • Solidity/EVM details not considered
    • including integer over-/under-flow
    • including unhandled exceptions
  • Trusting trust/dependency vulnerabilities
    • including composability vulnerabilities
  • Oracle failure/manipulation
  • Novel governance attacks
  • Economic/financial attacks
    • including flash loan attacks
  • Congestion and scalability
    • including running out of gas
    • including block stuffing
    • including susceptibility to frontrunning
  • Consensus failures
  • Cryptography problems
    • Signature malleability
    • Susceptibility to replay attacks
    • Weak randomness
    • Weak encryption
  • Susceptibility to block timestamp manipulation
  • Missing access controls / unprotected internal or debugging interfaces

Out of Scope & Rules

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

The following activities are prohibited by 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