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    • 📝Audit & Security
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  • Security Audits
  • Audit Overview
  • Audit Categories
  • Audit Reports
  1. TechStack

Audit & Security

Security Audits

The smart contracts and core DeFi operating codes were audited by external auditing firm Beosin Blockchain Security firm. The audit report is now available via below link.

Audit Overview

  • Audit Scope : https://github.com/quotafinance/quota-core/tree/audit

  • Audit Method

    • Formal Verification

    • Static Analysis

    • Typical Case Testing & Manual Review

  • Audit work duration : Jan 11, 2023 - Feb 03, 2023

  • Audit team : Beosin Security Team

Audit Categories

No.
Categories
Subitems

1

Coding Conventions

  • Compiler Version Security

  • Deprecated Items

  • Redundant Code

  • Require/asset Usage

  • Gas Consumption

2

General Vulnerability

  • Integer OVerflow/Underflow

  • Reentrancy

  • Pseudo-random Number Generator

  • Transaction-Ordering Dependance

  • DoS (Denial of Service)

  • Function call Permissions

  • call/delegatecall Security

  • Returned Value Security

  • tx. origin Usage

  • Replay Attack

  • Overriding Variables

  • Third-party Protocol Interface Consistency

3

Business Security

  • Buisness Logics

  • Business implementations

  • Manipulable Token Price

  • Centralized Asset Control

  • Asset Tradability

  • Arbitrage Attack

Audit Reports

Beosin Blockchain Security Audit Report(February 2023)

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Last updated 2 years ago

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Beosin Audit Report - Quotafinance.pdf
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