smart contracts

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Forbes 2019 List of 50 FinTech Companies

By | 2019-02-08T02:31:24+00:00 February 8th, 2019|Categories: blockchain, cryptocurrency, fintech, smart contracts|Tags: , |

Forbes has published its list of the top 50 FinTech companies for 2019. There are 20 new Fintech companies. Two of the new companies are Axoni and Bolt. Axoni (New York) is using blockchain-based smart contracts to overhaul the back office of the world’s biggest derivative markets. They received $59 million in funding from Goldman Sachs, [...]

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Smart Contracts with Automatic Abstraction Tuning

By | 2018-07-23T15:59:00+00:00 July 23rd, 2018|Categories: blockchain, Design, fintech, smart contracts|

Arxiv - Specification Mining for Smart Contracts with Automatic Abstraction Tuning Smart contracts are programs that manage digital assets according to a certain protocol, expressing for instance the rules of an auction. Understanding the possible behaviors of a smart contract is difficult, which complicates development, auditing, and the post-mortem analysis of attacks. A new paper presents [...]

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How Qtum has made a new and improved kind of smart contract called Master Contracts

By | 2018-05-30T18:37:18+00:00 May 30th, 2018|Categories: altcoins, blockchain, exchanges, fintech, smart contracts|

Qtum is taking the best parts of bitcoin and the best parts of Ethereum to solve the limitations and practical implementation problems of blockchain technology. The principles are listed below: 1. Create an entirely new kind of smart contract called Master Contract that can execute a contact triggered by off-chain and on-chain factors; 2. Achieve compatibility [...]

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