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Smart Contract Security

TravelHelper smart contract audit report .

Read Time: 2 minutes High vulnerability issues: Unmet condition in burnTokensForSale():- There is a requirement (tokens > 0) statement in the burnTokensForSale() function, where tokens are the balance of crowdsale contract so it means that this function can only succeed when all tokens will be sold. In crowdsale function there is a function finalizeAndBurn() which burns the tokens first …

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EOS Smart Contracts Security Audit — A Comprehensive Guide

Read Time: 6 minutes EOS platform has created much hype in the blockchain community by offering a high transaction rate and providing an operating system like architecture for managing distributed resources. Companies and developers are quickly adopting and moving on to build their next dApps on EOS. Since the smart contracts supported by EOS are converted to web assembly, …

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Infiniverse EOS Smart Contract Audit Report

Read Time: 10 minutes Infiniverse EOS Smart Contract Audit Report By QuillAudits, Feb 2019 Disclaimer QuillAudits does not take responsibility for misuse of the information presented in this document. We highly encourage public bug bounties and several independent audits to ensure optimum security of the smart contracts. The audit does not give any warranties on the security of the …

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Potential Attack on Ethereum Network to mint GasTokens

Read Time: 3 minutes Ethereum Network Vulnerability The latest vulnerability, in ethereum framework uncovered by levelk, Potentially allows bad actors to mint large amounts of Gastokens or drain funds. Discovered by whom? In levelk’s hypothetical study or in a case study it is possible to mint large amount of GasTokens while receiving ETH or any ERC20, or other standard …

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QuillAudits Smart Contract Audit Check List

Read Time: 6 minutes Why is the Smart Contract Audit Necessary? The increased adoption of smart contracts demands strong security guarantees. Unfortunately, it is challenging to create smart contracts that are free of security bugs. As a consequence, critical vulnerabilities in smart contracts are discovered and exploited every few months. Not all smart contracts are as “smart” as we …

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QuillAudits SDK Smart Contracts Surveillance

Read Time: 4 minutes Think twice, before you initiate toward ICO/STO as it can have many flaws which are being encountered in the smart contract that can leave it free to attack. On average, a smart contract is having more than 3 susceptibilities in the structure. These subjections are putting the company on risk for money loss and information …

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Checkout Smart Contracts Security Audit Scope

Read Time: 3 minutes Our Smart Contracts Security Audit process consists of the following stages:- Stage 1 – Specification gathering This is the most crucial stage because the detail is key for a successful smart contract Security audit. Here we will gather the specifications from you to know the intended behavior of smart contract. In this stage, we need …

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Our Robust Process and OxyCoin Audit Report

Read Time: 2 minutes We’ve been asked by the Oxycoin team to review and audit their new token code. Here is their unaudited token contract code. We looked at their contract and now publishing our results. Before writing the results let me tell you in brief about our process of auditing smart contracts. At quillhash , we follow a …

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QuillAudits  – The Security Audits Platform

Read Time: 4 minutes QuillAudits is a smart contracts security audit platform designed by QuillHash Technologies. Its fully automated tools precisely analyze smart contracts for security vulnerabilities as well as the efficiency of the code. What is a smart contract auditing? Smart contracts are logical codes that run over blockchain networks and govern the back-end functioning of decentralized applications. …

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