Thala is a suite of decentralized finance (DeFi) primitives serving as the backbone of the Aptos ecosystem. The protocol revolves around three modules: AMM, CDP, and LST.

Incorrect calculation of multisig signers required for transaction processing

Theft of unclaimed yield

Permanent freezing of unclaimed yield

Temporary freezing of funds

Smart contract unable to operate due to lack of token funds

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

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

Permanent freezing of funds

Predictable or manipulable RNG that results in abuse of the principal or NFT

Protocol insolvency

Prevention of governance participation despite design parameters providing participation rights

Theft of coins or tokens (e.g gas) in a smart contract intended for transaction fees

Impacts caused by griefing with no economic damage other than transaction fees where fix requires a change or a pause of a smart contract

Smart contract fails to deliver promised token amounts but the remaining token amounts is not stolen or lost and can still be claimed

Thala's Documentation

__Rewards by Threat Level__

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 $250,000. 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 $50,000 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.
  - In the case of unverified smart contracts, the proof about such functionality will be checked during a mediation by a Triage team.
- 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 34,000 blocks the attack needs for subsequent attacks from the first attack, rounded down.


__Reward Calculation for High Level Reports__

High vulnerabilities concerning theft/permanent freezing of unclaimed yield/royalties are rewarded within a range of $10,000 to $25,000 with the reward calculated based on 100% of the funds at risk, though capped at the maximum high reward.  

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.


__Reward Payment Terms__

Payouts are handled by the Thala Protocol team directly and are denominated in USD. However, payments are done in USDC on Aptos.

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.