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We have now dived into the era of digitized smart contract deals with blockchain inception. Smart contracts are built on the blockchain framework, by which they adopt the features of the technology such as immutability, P2P transactions, tamper-proof, ergonomic reconciliation, and much more. Smart contract auditing is the process of analyzing the code base and rectifying the errors in code, functionality bugs, design issues, security issues, and vulnerabilities. It's advised to deploy smart contracts only after the smart contract audit company does professional auditing. In this blog post, let's explore how professionals do smart contract auditing! A step-by-step process of professional smart contract audit Specification documentation Smart contract audit must be done after the code-freeze(i.e., the development code has reached its final draft stage without any potential flaws). Once the code is committed by the development team, both the auditing and development team must agr...

Crypto currencies! We all have heard of them. The high-praise and unstoppable controversies that surround them. The irreplaceable benefits and the evolution they have delivered to several industries.   But how much do we know about what they really are and how they function?  What is Cryptocurrency? Cryptocurrency is a peer-to-peer digital replacement for fiat money like dollars, rupees, and pounds. Cryptos are powered by blockchain technology that facilitates a decentralized approach to its management. Each cryptocurrency possesses a value with regard to real money. But it often fluctuates based on demand, supply, and trading. How do they work? Cryptocurrencies are governed by blockchain technology. The transactions made by cryptocurrencies are tracked through an immutable and publicly distributed ledger. Once a set of entries are made, they are secured by cryptography. Hash algorithms are set in motion to group those entries. A set of entries are given a header and...

The blockchain technology uses cryptography and distributed databases to record transactions.  The data are stored in an immutable way in an ever-growing system that contains interlinked ledgers, which are all synced with the same information.  Although blockchain technology is still naive, it’s a cryptographic decentralized, secure system that has created positive impacts in many sectors, especially in the core banking and financial industry. Few banks have already implemented blockchain technology for strengthening their business and maximizing business profits and have a surplus international currency. Now let us discuss the key impact areas in the banking sector .   Key impacts of blockchain in the banking sector. Complete transparency and mitigation of data redundancy Blockchain technology's uniqueness lies in its decentralized series of independent and interlink nodes module, which records the data in the ledger format and makes sure that there is no...

In recent years, the cryptocurrency users and merchants accepting them have increased enormously. As a result, the use of cryptocurrency and blockchain technology has become more invincible. A cryptocurrency is a digital form of assets. Cryptocurrency transactions are nothing but the value exchange between two parties without the involvement of a third party. So all these digital assets are stored in the cryptocurrency wallet.  A cryptocurrency wallet is a software that stores and perform transactions with all the crypto coins. The wallet app enables the users to send and receive digital currencies and keep track of their balance by interacting with blockchain network.  Now let's explore the essential features that one should take into consideration for cryptocurrency wallet development.  Features of cryptocurrency wallet QR code scanner  If you are using a cryptocurrency wallet, then the QR code scanner is a must feature that has to b...