MATIC staker contract on Ethereum Sepolia

MATIC whitelist contract on Ethereum Sepolia

MATIC staker and whitelist contracts on GitHub

APTOS whitelist contract on APTOS testnet

NEAR staker and whitelist contracts on NEAR testnet

NEAR staker and whitelist contracts on GitHub

Documentation for the assets provided in the table can be found at [https://trufin.gitbook.io/docs/. ](https://trufin.gitbook.io/docs/)

The TruFin Protocol builds institutional-grade DeFi primitives that can be used as the foundational building blocks for complex digital asset strategies to reduce risk while generating rewards, securely on-chain. TruFin’s first product, TruStake, is a MATIC staking vault which provides access to MATIC staking on the Ethereum network.

Theft of unclaimed yield

Theft of unclaimed royalties

Permanent freezing of unclaimed yield

Permanent freezing of unclaimed royalties

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

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

Protocol insolvency

Rewards are distributed according to the impact the vulnerability could otherwise cause based on the Impacts in Scope table further below. 

__Repeatable Attack Limitations__

In cases of repeatable attacks for smart contract bugs, only the first attack will be counted, regardless of whether the smart contract is upgradable, pausable, or killable.

__Public Disclosure of Known Issues__

Bug reports covering previously discovered bugs acknowledged below are not eligible for any reward through the bug bounty program. 

- The contract assumes that there is no slashing for validators on any of the supported chains (as it is currently the case). Any issue related to slashing will not be considered.
- The TruFin vault offers an allocation feature that enables a user to allocate rewards from the staked token. The amount allocated may exceed the total value currently staked by the user, which is fine. The user will still be required to have enough tokens in their wallet at the point at which distributions are made, hence no issue related to users not having enough to cover allocation’s distributions will be considered a bug.
- Issues related to changing the privacy status of validators will not be considered as these are managed by the contract’s owners and only subject to be used in rare conditions.

__Feasibility Limitations__

Bug reports that require an attack that involve one or more other protocols (e.g. utilizing flash loans from a margin protocol or manipulating the spot prices on a DEX), either to make an attack more severe than it would be in isolation, or to achieve an attack that would otherwise be impossible or infeasible, would be both a reduction in the severity level and a corresponding decrease in the payout. However, they will be considered as in-scope and categorized according to the program rules as long as all of the following are true:
- Losses or other negative effects of the attack are inflicted upon TruFin ecosystem participants. 
- The additional protocols used must have enough liquidity in various assets to allow the attack to succeed at the time of bug report submission. For example: if an attack requires an ETH flash loan, but the amount is larger than all the ETH available for loan across the ecosystem

__Proof of Concept (PoC) Requirements__

A PoC is required for the following severity levels:
- Smart Contract - Critical
- Smart Contract - High
- Smart Contract - Medium

All PoCs submitted must comply with the Immunefi-wide [PoC Guidelines and Rules.](https://immunefisupport.zendesk.com/hc/en-us/articles/9946217628561-Proof-of-Concept-PoC-Guidelines-and-Rules) Bug report submissions without a PoC when a PoC is required will not be provided with a reward.

__Reward Payment Terms__

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