All smart contracts of Notional can be found at https://github.com/notional-finance/contracts-v2/. However, only those in the Assets in Scope table are considered as in-scope of the bug bounty program. Any implementation contracts called by Upgradeable Proxies are considered under scope.

Notional is a protocol on Ethereum that facilitates fixed-rate, fixed-term crypto asset lending and borrowing through a novel financial instrument called fCash.

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

Theft of gas

Unbounded gas consumption

Theft of unclaimed yield

Permanent freezing of unclaimed yield

Smart contract unable to operate due to lack of token funds

Block stuffing for profit

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

Temporary freezing of fund

Miner-extractable value (MEV)

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

Permanent freezing of funds

Any smart contract code resulting directly in protocol Insolvency

Notional smart contracts

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). This is a simplified 5-level scale, with separate scales for websites/apps and smart contracts/blockchains, encompassing everything from consequence of exploitation to privilege required to likelihood of a successful exploit.

Medium and low smart contract bug reports must come with a PoC in order to be considered for a reward. 

Critical smart contract vulnerabilities are paid at 10% of economic damage, primarily based on funds at risk. The team may, at its discretion, take into consideration other aspects such as PR and branding effects. However, there is a minimum reward of __USD 50 000__.

__KYC__

Notional rewards both foreigners and USA nationals:
  - Foreigners must complete the W-8BEN, which is IRS mandated 
  - USA nationals must complete the W9

Payouts are handled by the __Notional__ team directly and are denominated in USD. However, payouts are done in __USDC__, __DAI__, __ETH__, __USDT__, or the project token, at the discretion of the team.

Notional

Codebase