Ethereum Blockchain Use Cases and Applications

Ethereum is a public blockchain which keep records of digital transaction. It is based on  the principle of blockchain, where blockchain is only used for the safe transaction of cryptocurrency Ethereum can be used for any kind of transaction made online. It is public, decentralized i.e doesn’t require any central authority. It’s immutable i.e it is hard to break in, it can only be accessed by a key. The transactions made in Ethereum is verified by a miner. Every-time a block is proved by a miner an ether is  generated and awarded. Ethereum uses an intrinsic digital token called ‘ether’. ...

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dNFTs : Distributed Ownership of NFTs on EOS

In this article, we are going to discuss the standard of how can we develop the smart contract in EOS that can have partial ownerships for various unique assets with hierarchical approach. We already know the handling of the virtual representation of items, it may be fungible tokens ( FTs ), semi-fungible tokens ( SFTs ) or non fungible tokens (NFTs). But what if we want to have distributed ownership of some NFTs like videos, music, e-books, games, photography etc.? We will discuss about the approach we should follow. Before reading this, we would recommend you to read the previous...

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Static and Dynamic analysis of smart contracts vulnerabilities

Introduction : Smart contracts hold a vital role in the blockchain era, smart contracts have the potential of holding millions of worth assets. Even though smart contract code has gone through multiple audits and testing still the security of smart contracts is questionable? As a responsible security firm, we at QuillAudits has defined some security standards for smart contracts audit. In this article, we are going to differentiate between different type of analysis (static and dynamic), the science behind the analysis technique and which type of analysis is more helpful in order to secure smart contracts against known attacks and...

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Btccredit Smart Contract Final Audit Report

Introduction : This Audit Report highlights the overall security of BtcCredit Smart Contract. With this report, we have tried to ensure the reliability of their smart contract by complete assessment of their system’s architecture and the smart contract codebase. Auditing Approach and Methodologies applied : Quillhash team has performed thorough testing of the project starting with analysing the code design patterns in which we reviewed the smart contract architecture to ensure it is structured and safe use of third party smart contracts and libraries. Our team then performed a formal line by line inspection of the Smart Contract in order...

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FESSCHAIN SMART CONTRACT AUDIT REPORT

Introduction : This Audit Report highlights the overall security of FessChain Smart Contract. With this report, we have tried to ensure the reliability of their smart contract by complete assessment of their system’s architecture and the smart contract codebase. Auditing Approach and Methodologies applied : Quillhash team has performed thorough testing of the project starting with analysing the code design patterns in which we reviewed the smart contract architecture to ensure it is structured and safe use of third party smart contracts and libraries. Our team then performed a formal line by line inspection of the Smart Contract in order...

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EOS Crowdsale – Develop Crowdsale smart contract on EOS

Previous Blogs :   EOS Smart Contract Development (Part — 1) EOS Smart Contracts Security Audit — A Comprehensive Guide EOS Crowdsale – Develop Crowdsale smart contract on EOS Analysing EOS standard token contract.   In this article, we are going to discuss how basic crowdsale works and how can we develop an EOS Crowdsale smart contract. We will try to understand in what ways EOS smart contract differs from ethereum smart contract in such basic contracts. Also, why do we need inter contract communication to manage crowdsale in EOS and how we can do it. Before reading this, we would...

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Domains That Will Transform Blockchain in Aviation

After a decade of the launch of Bitcoin Blockchain whitepaper by Satoshi Nakamoto, I start my journey in blockchain technology. From the past couple of months, I have been following up with the developments from the smart contract hacks to the recent launch of Facebook Libra Blockchain whitepaper. I am intrigued by the growth of this industry in over a decade; but even now, most people focus on the negative impact of this technology. As humans, undoubtedly, we are prone to criticism of a new idea rather than looking at its positive implications for a better and trustless world. The...

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Protect intellectual property rights using blockchain.

Intellectual property rights are the exclusive rights given to a person over the creation of their mind for a certain amount of time. They are basically of two types: Copyrights and rights related to copyrights: The rights of authors of literary and artistic works such as writing, musical compositions, paintings, computer programs, and films are protected by copyright, for a minimum period of 50 years after the death of the author. The rights related to copyrights are the rights of the performers (e.g. actors, singers, and musicians), producers and broadcasting organizations. The social purpose of IP rights is to encourage...

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Blockchain Weekly – Trends in Blockchain #8

Blockchain Platforms Ethereum Ethereum transaction volumes at 17-month high; surpasses 1 million daily transactions Tinlake: bringing individual, non-fungible assets to DeFi Start and Deploy your Own Fully Synced Ethereum Node in Under 10 Minutes Case Study: Real World Supply Chain with Enterprise Ethereum Chainlink the ethereum oracle EOS EOS Smart Contract Development : Understanding fundamental concepts for writing dApps on EOS. EOS Market Capitalization Will Soon Exceed Ethereum’s Cosmos DeFi Coming to Cosmos. Binance Chain 8 More Reasons Why Blockchain Projects Choose Binance Chain What is the difference between PBFT, Tendermint, SBFT and HotStuff ? Blockchain Use Cases 10 Things to...

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