About Us
QuillAudits is a top-tier blockchain security firm with over 8+ years of experience and a proven track record of securing more than $3B+ in TVL across 1500+ Web3 projects. Our expertise spans smart contract audits, L1/L2 Chain audits, wallet audits, dApp penetration testing, multi-signature reviews, and operational security (OPSEC) assessments.

Why End-to-End Audit Matters
Security in Web3 goes beyond smart contracts alone. Even secure contracts can be compromised through weak operational practices, insecure infrastructure, poor key management, vulnerable devices, exposed APIs/RPC endpoints, or misconfigured access controls.
Our audit process helps identify vulnerabilities across smart contracts, multi-signature setups, and operational security practices to ensure the protocol follows industry-standard security best practices before mainnet deployment.
The goal is to proactively mitigate risks, safeguard user funds, ensure robust protocol behavior, and build confidence among users, investors, and stakeholders.
Deliverables
| Source Code | https://github.com/swaptox/contract/tree/main |
|---|---|
| Contracts | router/SwaptoXRouter.sol |
| timelock/SwaptoXTimelock.sol | |
| Goal | Vulnerability Detection - Identify and categorize vulnerabilities such as reentrancy, overflows, and logic flaws. |
Risk Prioritization - Assess severity and potential impact to focus remediation on high-risk areas.
Standards Compliance - Ensure adherence to ERC standards and security best practices.
Security Reinforcement - Strengthen the contract against various attack vectors and unexpected behavior.
Functional Reliability - Verify that all contract functions behave as intended across edge cases.
User Asset Protection - Safeguard user funds and ensure transactional integrity.
Multi-Sig & Admin Security - Review signer configuration, threshold setup, ownership privileges, upgrade authority, treasury controls, and emergency admin permissions to reduce centralization and unauthorized access risks.
Operational Security Hardening - Review key management, device security, network security, API/RPC endpoint exposure, and access control practices to reduce operational risks. |
Note: Deliverables will vary based on the audit package selected
Audit Report (Smart Contract Audit + Vigilant Squad Review + Multi-Sig & OpSec Audit)
Comprehensive end-to-end security assessment covering smart contract vulnerabilities, remediation guidance, multisig configuration review, signer security, operational security (OpSec) practices, and final validation after fixes. Includes an additional independent review by our Vigilant Squad of elite security researchers for enhanced assurance.
Access to 150+ Partner Ecosystem Connect with VCs and avail ecosystem discounts from our partner network, like dev shops, market makers, listing, and infrastructure providers, to boost growth and collaboration.
Multi-Sig & OpSec Review Assessment of multisig wallet architecture, signer distribution, access control policies, key management practices, treasury operation flows, deployment security, and operational security procedures to reduce risks associated with compromised signers, misconfigurations, and human errors.
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**Smart Contract
$3,990**
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**Smart Contract + Vigilant Squad
$5,300**
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**Smart Contract + Vigilant Squad + Multi Sig & OpSec
$8,300**
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**Timeline
7 Working Days**
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