DIGISOLAGENCYSmart Contract Review
This section describes how we conduct smart contract audits for Web3 projects: a focus on security, strict practices, in-depth analysis and transparent reporting. Auditors and experts identify vulnerabilities in code and dapps, conduct testing, use tools and strengthen reliability and performance, protecting funds from exploits.
Our smart contract analysis covers the full cycle: manual review, automated audits, static and dynamic analysis, gas optimization and function verification. We examine architecture, compiler settings and protocol requirements.
Smart contract auditing
The team checks smart contract for frontrunning, reentrancy attack, integer overflow/underflow, lock/replay, visibility risks and other popular vulnerabilities that can undermine the system.
Approach to smart contract security audits
The approach to smart contract security includes threat-modelling, test vectors and comprehensive tests against malicious actors. We identify issues, weak areas and inefficient areas, provide high-level guidance and detailed solutions so that teams can quickly fix them. In decentralized applications, where users interact with contracts directly, security controls are a key part of the process.
Approach to smart contract security audits
The approach to smart contract security includes threat-modelling, test vectors and comprehensive tests against malicious actors. We identify issues, weak areas and inefficient areas, provide high-level guidance and detailed solutions so that teams can quickly fix them. In decentralized applications, where users interact with contracts directly, security controls are a key part of the process.
Use cases for smart contract audit tokens
Some projects require smart contract tokens to track the status of audits and update public reports. This model helps teams and the community see that findings have been resolved, that the updated codebase has passed re-audits, and what measures have been taken to prevent new exploits. This reduces loss risks and increases trust.
Smart contracts: scope and methodology
We perform smart contracts audit with a transparent list of steps: requirements gathering, codebase review, tool setup, static and symbolic bytecode analysis, unit/integration testing, fuzzing, manual review of critical functions, cross-contract checks and a final report. For solidity smart contract audit we cover EVM specifics: events, storage layout, external calls and gas optimization under blockchain network load.
Key stages
Code review and static analysis
Testing functions and transactions
Identifying vulnerabilities and risks
Resolving issues and providing fixes
Delivering detailed audit report
Smart contracts: scope and methodology
We perform smart contracts audit with a transparent list of steps: requirements gathering, codebase review, tool setup, static and symbolic bytecode analysis, unit/integration testing, fuzzing, manual review of critical functions, cross-contract checks and a final report. For solidity smart contract audit we cover EVM specifics: events, storage layout, external calls and gas optimization under blockchain network load.
Key stages
Code review and static analysis
Testing functions and transactions
Identifying vulnerabilities and risks
Resolving issues and providing fixes
Delivering detailed audit report
Solidity: risks, testing and verification
Solidity is the foundation of many protocols, so security testing is critical. We analyze function modifiers, access control, external interaction, call order and race conditions. We check dapp interactions, order and system state so that exploits do not occur during loads. The team prepares detailed verification with tests and examples where errors could occur, but are prevented by controls.
Solidity: risks, testing and verification
Solidity is the foundation of many protocols, so security testing is critical. We analyze function modifiers, access control, external interaction, call order and race conditions. We check dapp interactions, order and system state so that exploits do not occur during loads. The team prepares detailed verification with tests and examples where errors could occur, but are prevented by controls.
Smart contract security audit cost and timeline
We estimate cost and token impact based on codebase size, number of contracts, protocol complexity, coverage tests and timelines. We calculate the number of auditors, required tools and duration, coordinate the process with the team to minimize downtime. For large projects we offer phased audits for stable quality control and reliability.
Solidity tools and ecosystem
We use static analysis, symbolic execution, fuzzers, coverage collection and manual techniques. For solidity, we use open-source tools and our own scripts that strengthen verification at the bytecode and source levels. We support ethereum and other EVM chains, and integrate results into CI for continuous security.
Solidity tools and ecosystem
We use static analysis, symbolic execution, fuzzers, coverage collection and manual techniques. For solidity, we use open-source tools and our own scripts that strengthen verification at the bytecode and source levels. We support ethereum and other EVM chains, and integrate results into CI for continuous security.
Team, communication and deliverables
Our team supports transparent communication: interim updates, call sessions, access to the playground to reproduce findings and confirm fixes. In the end, the client receives a comprehensive report, resolved points, optimization recommendations and reliable practices.
Focus: smart contract, security, solidity, token
Each smart contract undergoes an independent security review. We perform smart contract testing within the solidity guidelines, record smart contract issues in a centralized report and track token logic, token transfers, token mint/burn and token permissions. Where necessary, we strengthen the smart contract with additional security checks and contract logic for custody and controlled flows.
Controls and coverage
Smart contract coverage includes smart contract invariants, smart contract upgrade patterns, smart contract pausable flows, smart contract emergency stops, smart contract role checks. We supplement security checklists with security properties and constant monitoring. For EVM, we use solidity unit tests, solidity assertions, solidity safe patterns, solidity compiler pinning, solidity gas profiling.
