Beethoven X-logo

Beethoven X

Beethoven X aims to be a one-stop decentralized investment platform for DeFi. We leverage the best in breed DeFi protocols to offer novel decentralized investment strategies. Built on Balancer V2, Beethoven X is the first next-generation AMM protocol on Fantom and Optimism.

Fantom
Optimism
Defi
AMM
DEX
Liquid Staking
Token
Solidity
Maximum Bounty
$200,000
Live Since
16 September 2022
Last Updated
18 November 2024
  • PoC required

Rewards

Beethoven X provides rewards in USDC and BEETS on Fantom, Optimism, denominated in USD.

Rewards by Threat Level

Smart Contract
Critical
Max: $200,000Min: $20,000
Primacy of Rules
High
Max: $20,000Min: $5,000
Primacy of Rules
Critical Reward Calculation

Mainnet assets:

Reward amount is 10% of the funds directly affected up to a maximum of:

$200,000

Minimum reward to discourage security researchers from withholding a bug report:

$20,000
Websites and Applications
Critical
Flat: $15,000
Primacy of Rules
High
Flat: $7,500
Primacy of Rules

Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System V2.2. This is a simplified 5-level scale, with separate scales for websites/apps, smart contracts, and blockchains/DLTs, focusing on the impact of the vulnerability reported.

All web/app bug reports must come with a PoC with an end-effect impacting an asset-in-scope in order to be considered for a reward. All High and Critical Smart Contract bug reports require a PoC and a suggestion for a fix to be eligible for a reward. Explanations and statements are not accepted as PoC and code is required.

Critical smart contract vulnerabilities are capped at 10% of economic damage, primarily taking into consideration funds at risk. However, there is a minimum reward of USD 20 000.

High severity smart contract vulnerabilities are also further capped at 10% of economic damage, primarily taking into consideration funds at risk. However, there is a minimum reward of USD 5 000.

All vulnerabilities marked in the Trail of Bits security review and Balancer Audits are not eligible for a reward.

Payouts are handled by the Beethoven X team directly and are denominated in USD. However, payouts are done in USDC and BEETS.

Program Overview

Beethoven X aims to be a one-stop decentralized investment platform for DeFi. We leverage the best in breed DeFi protocols to offer novel decentralized investment strategies. Built on Balancer V2, Beethoven X is the first next-generation AMM protocol on Fantom and Optimism.

For more information about Beethoven X, please visit https://beets.fi/.

Please note that Beethoven-X is a friendly fork of Balancer V2. All balancer core contracts are covered by their bug bounty program which Beethoven-X is participating in.

KYC not required

No KYC information is required for payout processing.

Proof of Concept

Proof of concept is always required for all severities.

Prohibited Activities

Default prohibited activities
  • Any testing on mainnet or public testnet deployed code; all testing should be done on local-forks of either public testnet or mainnet
  • 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 that are executed against project assets
  • Automated testing of services that generates significant amounts of traffic
  • Public disclosure of an unpatched vulnerability in an embargoed bounty
  • Any other actions prohibited by the Immunefi Rules

Feasibility Limitations

The project may be receiving reports that are valid (the bug and attack vector are real) and cite assets and impacts that are in scope, but there may be obstacles or barriers to executing the attack in the real world. In other words, there is a question about how feasible the attack really is. Conversely, there may also be mitigation measures that projects can take to prevent the impact of the bug, which are not feasible or would require unconventional action and hence, should not be used as reasons for downgrading a bug's severity.

Therefore, Immunefi has developed a set of feasibility limitation standards which by default states what security researchers, as well as projects, can or cannot cite when reviewing a bug report.

Severity
Min. - Max.
Critical
$15k -$200k
High
$5k -$20k
Total Assets in Scope
7