All smart contracts of Liquidswap can be found at [https://github.com/pontem-network/liquidswap](https://github.com/pontem-network/liquidswap). However, only those in the Assets in Scope table are considered as in-scope of the bug bounty program.

Issues in the dependencies (U256 & UQ) will only be rewarded if they affect Liquidswap contracts. 

If an impact can be caused to any other asset managed by Liquidswap that isn’t on this table but for which the impact is in the Impacts in Scope section below, you are encouraged to submit it for the consideration by the project.

Liquidswap is the first AMM exchange for volatile and stable pairs on Aptos. Built by Aptos-backed Pontem, it has feature parity with both Uniswap and Curve using various bonding curves to enable liquidity providers and traders to swap assets. Liquidswap is audited by Ottersec, Halborn and Zellic. Token economic is audit coming soon.

Direct theft of any user funds or liquidity, or company funds (fees)

Permanent freezing of funds in more than one pool

DoS or similar which prevents users from swapping/flashloan

Execute arbitrary system commands

Retrieve sensitive data/files from a running server such as /etc/shadow, database passwords, and blockchain keys(this does not include non-sensitive environment variables, open source code, or usernames).

Taking down the application/website (not including DDOS/DOS).

Direct theft of user funds.

XSS with ability to run users' transactions or change pricing, or etc, in nutshell what leads to funds lost.

Permanent freezing of funds of one pool

Subdomain takeover without already-connected wallet interaction

Redirecting users to malicious websites (Open Redirect).

Indirect theft of any user funds via economic attack vectors or periphery issues like routers or scripts (excluding minor rounding errors)

Taking down the application/website (not including DDOS).

Rewards are distributed according to the impact of the vulnerability based on the [Immunefi Vulnerability Severity Classification System V2.2](https://immunefi.com/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 bug reports must come with a PoC with an end-effect impacting an asset-in-scope in order to be considered for a reward. Explanations and statements are not accepted as PoC and code is required. 
All bug reports must also come with a suggestion for a fix in order to be considered for a reward. 

Rewards for critical smart contract vulnerabilities are further capped at 10% of economic damage, with the main consideration being the funds affected in addition to PR and brand considerations, at the discretion of the team. However, there is a minimum reward of __USD 30 000__ and a maximum reward of __USD 500 000__.

The Liquidswap team requires KYC to be done for all bug bounty hunters submitting a Critical severity report and wanting a reward. The information needed is a National ID photo along with a utility bill for proof of residency.

Known issues previously highlighted in the following audit reports are considered out of scope: 
  - [OtterSec - Website](https://1969469778-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7hOyaMi2Pz1hDJkk7WIF%2Fuploads%2FmvEWDi25tfOGjACf57ga%2Fpontem-liquidswap-ottersec-audit.pdf?alt=media&token=494969dd-10e2-42f9-91b3-00c1d51f7560) 
  - [Halborn - General](https://1969469778-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7hOyaMi2Pz1hDJkk7WIF%2Fuploads%2Fgu3YmcQ9v62UveeIy6pG%2Fpontem-liquidswap-halborn-audit.pdf?alt=media&token=7929b8c9-5073-4b36-9353-27e191d8774a) 
  - [Halborn - Flashloan](https://1969469778-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7hOyaMi2Pz1hDJkk7WIF%2Fuploads%2FXMUwFtm3tS06WYdFeuKB%2Fpontem-liquidswap-flashloan-halborn-audit.pdf?alt=media&token=88bab0a4-7853-4cda-a260-a0b1e40027db)
  - [Halborn - Dynamic Fees and Config](https://1969469778-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7hOyaMi2Pz1hDJkk7WIF%2Fuploads%2F9ZKrZdfRnqOFX2Z0fQ6c%2Fpontem-liquidswap-dynamic-fees-config.pdf?alt=media&token=cfe8c319-60e6-4196-82c1-721d3e11c481) 
  - [Zellic - Liquidswap](https://drive.google.com/file/d/1CSnJZ_-YzUM9HZTeKXr7L4cBf3N-QFYU/view)

The team is aware of an issue causing LP burn to be aborted in wildly lopsided pools. There is also an overflow bug in the v1 router that has already been resolved. Bug reports related to these issues would be considered out of scope.  

Payouts are handled by the __Liquidswap__ team directly and are denominated in USD. However, payouts are done in __USDC (ERC20)__ or __USDT (ERC20)__, at the discretion of the team.

Liquidswap

Resources & Documentation