Rust crate git version management library

Stellar’s codebase can be found at [https://github.com/orgs/stellar/repositories. ](https://github.com/orgs/stellar/repositories)Documentation and further resources can be found on [https://stellar.org/developers](https://stellar.org/developers) and [https://soroban.stellar.org/ ](https://soroban.stellar.org/)

Stellar is a layer-1 open-source, decentralized, peer-to-peer blockchain network that provides a framework for developers to create applications, issue assets, and connect to existing financial rails. Stellar is designed to enable creators, innovators, and developers to build projects on the network that can interoperate with each other.

Network not being able to confirm new transactions (total network shutdown)

Unintended permanent chain split requiring hard fork (network partition requiring hard fork)

Direct loss of funds

Permanent freezing of funds (fix requires hardfork)

Unintended chain split (network partition)

Temporary freezing of network transactions by delaying one block by 500% or more of the average block time of the preceding 24 hours beyond standard difficulty adjustments

Causing network processing nodes to process transactions from the mempool beyond set parameters

RPC API crash affecting projects with greater than or equal to 25% of the market capitalization on top of the respective layer

Increasing network processing node resource consumption by at least 30% without brute force actions, compared to the preceding 24 hours

Shutdown of greater than or equal to 30% of network processing nodes without brute force actions, but does not shut down the network

A bug in the respective layer 0/1/2 network code that results in unintended smart contract behavior with no concrete funds at direct risk

Shutdown of greater than 10% or equal to but less than 30% of network processing nodes without brute force actions, but does not shut down the network

Modification of transaction fees outside of design parameters

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/)

For critical Blockchain/DLT bugs, the reward amount is 10% of the funds directly affected, capped at the maximum critical reward USD 250 000. However, a minimum reward of USD 50 000 is to be rewarded in order to incentivize security researchers against withholding on a bug report.

For critical Blockchain/DLT bugs with a  non-funds-at risk impact, the reward will be paid out as follows: 
- Network not being able to confirm new transactions (total network shutdown)
USD 50 000
- Unintended permanent chain split requiring hard fork (network partition requiring hard fork)
USD 50 000
- Permanent freezing of funds (fix requires hardfork)
USD 50 000

For high Blockchain/DLT impacts, the reward will be paid out as follows: 
- Unintended chain split (network partition)
USD 50 000 
- Temporary freezing of network transactions by delaying one block by 500% or more of the average block time of the preceding 24 hours beyond standard difficulty adjustments
USD 30 000
- Causing network processing nodes to process transactions from the mempool beyond set parameters
USD 20 000
- RPC API crash affecting projects with greater than or equal to 25% of the market capitalization on top of the respective layer
USD 30 000

__Other term__

For the asset ([https://github.com/stellar/wasmi](https://github.com/stellar/wasmi)), Stellar uses a fork of parity wasmi with few patches for Soroban. We encourage researchers to submit vulnerabilities for wasmi but we retain the right to declare that a vulnerability is out of scope and should be reported to Parity Tech instead.

__Reward Payment Terms__

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

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. 
