Blockchain Smart Contracts on IOT

Abstract

Blockchain smart contracts are PC programs that can be adequately executed by an arrangement of ordinarily questioning center points, without the need of an external trusted in power. Since shrewd contracts handle and trade assets of huge regard, other than their correct execution it is also imperative that their use is secure against ambushes which go for taking or modifying the favorable circumstances. Ethereum, the most eminent and used structure for sharp contracts up to this point. It analyze the security vulnerabilities of Ethereum smart contracts, giving a logical order of customary programming traps which may incite vulnerabilities and exhibit a movement of attacks which misuse these vulnerabilities, empowering a foe to take money or cause other mischief