Bitflow’s latest contract codebase and test-suite for the “HODLMM” can be found here: https://github.com/BitflowFinance/bitflow-dlmm. 
Whitelisted early access to HODLMM with mock tokens: [https://hodlmm.bitflow.finance](https://hodlmm.bitflow.finance)

**Note:** You’ll need to be whitelisted to access the dapp ahead of public release. Use this link to get access: [https://waitlist.bitflow.finance](https://waitlist.bitflow.finance) 

For any issues with expedited access, try to DM [@bitflow](https://x.com/bitflow) or [@StacksDeveloper](https://x.com/dylan_) on X.

Bitflow, a decentralized exchange (DEX) built on the Stacks blockchain, positioning itself as a key liquidity hub for Bitcoin DeFi users (traders, liquidity providers, and developers).

Contract fails to deliver promised returns, but doesn't lose value

Manipulation of governance voting result deviating from voted outcome and resulting in a direct change from intended effect of original results

Theft of unclaimed yield

Permanent freezing of unclaimed yield

Temporary freezing of funds

Smart contract unable to operate due to lack of token funds

Block stuffing

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Theft of gas

Unbounded gas consumption

Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield

Permanent freezing of funds

Protocol insolvency

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

Taking state-modifying authenticated actions (with or without blockchain state interaction) on behalf of other users without any interaction by that user, such as:   Changing registration information, Commenting, Voting, Making trades, Withdrawals, etc.

Direct theft of user funds

Malicious interactions with an already-connected wallet, such as:  Modifying transaction arguments or parameters, Substituting contract addresses, Submitting malicious transactions

Codebase and test-suite for the “HODLMM”

Bitflow Codebase

Bitflow Gitbook

Meteora DLMM

Trader Joe Liquidity Book

__Reward Calculation for Critical Level Reports__

For critical smart contract bugs, the reward amount is 10% of the funds directly affected up to a maximum of USD 100 000. The calculation of the amount of funds at risk is based on the time and date the bug report is submitted. However, a minimum reward of USD 20 000 is to be rewarded in order to incentivize security researchers against withholding a critical bug report.


__Repeatable Attack Limitations__

If the smart contract where the vulnerability exists can be upgraded or paused, only the initial attack will be considered for a reward. 

The amount of funds at risk will be calculated with the impact of the first attack being at 100% and then a reduction of 25% from the amount of the first attack for every [720 blocks] the attack needs for subsequent attacks from the first attack, rounded down.

__Reward Calculation for High Level Reports__

High impacts concerning theft/permanent freezing of unclaimed yield/royalties are rewarded within a range of USD 2 500 to USD 20 000 with the reward calculated based on 100% of the funds at risk, though capped at the maximum high.

In the event of temporary freezing, the reward doubles from the full frozen value for every additional [24h] that the funds are temporarily frozen, up until a max cap of the high reward. 

For critical web/apps bug reports will be rewarded with USD 25 000, only if the impact leads to:

- A loss of funds involving an attack that does not require any user action
- Private key or private key generation leakage leading to unauthorized access to user funds 

All other impacts that would be classified as Critical would be rewarded a flat amount of USD 5 000. The rest of the severity levels are paid out according to the Impact in Scope table.  

The SIP10 implementation of STX we deployed for use across legacy DEXs and soon with the HODLMM (SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.token-stx-v-1-2) is within scope, and all other fungible tokens are not in scope. Other contracts deployed by SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR or SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M are not in scope.

__Reward Payment Terms__

Payouts are handled by the Bitflow team directly and are denominated in USD. However, payments are done in USDC on Ethereum.

The calculation of the net amount rewarded is based on the average price between CoinMarketCap.com and CoinGecko.com at the time the bug report was submitted. No adjustments are made based on liquidity availability.

Title	Description	Link
Bitflow Gitbook	Program Documentation
Meteora DLMM	Further Resources
Trader Joe Liquidity Book	Github repo

Bitflow

Codebase

Documentation