Royco Cross-Chain Deposit Module (Ethereum)

Royco Cross-Chain Deposit Module (Berachain)

Royco Protocol allows anyone to create a market to incentivize any onchain transaction or series of transactions. 

Theft of unclaimed yield

Execute arbitrary system commands

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)

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

Direct theft of any user funds, whether at-rest or in-motion

Permanent freezing of funds > $10,000 USD value

Codebase

Documentation

Rewards are distributed according to the impact of the vulnerability based on the [Immunefi Vulnerability Severity Classification System V2.3](https://immunefi.com/immunefi-vulnerability-severity-classification-system-v2-3/). 

__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. This is because the project can mitigate the risk of further exploitation by upgrading or pausing the component where the vulnerability exists. The reward amount will depend on the severity of the impact and the funds at risk. 

- For critical repeatable attacks on smart contracts that cannot be upgraded or paused, the project will consider the cumulative impact of the repeatable attacks for a reward. This is because the project cannot prevent the attacker from repeatedly exploiting the vulnerability until all funds are drained and/or other irreversible damage is done. Therefore, this warrants a reward equivalent to 10% of funds at risk, capped at the maximum critical reward. 

__Reward Calculation for High Level Reports__

- High vulnerabilities concerning theft/permanent freezing of unclaimed yield/ are rewarded within a range of USD 3 000 to USD 10 000 depending on the funds at risk, capped at the maximum high reward.  

For critical web/apps bug reports will be rewarded with USD 10 000, 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 2 000. The rest of the severity levels are paid out according to the Impact in Scope table. 
 
__Reward Payment Terms__

Payouts are handled by the Royco 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.