Titlebook: Blockchain and Applications; 2nd International Co Javier Prieto,António Pinto,Stefano Ferretti Conference proceedings 2020 The Editor(s) (i

FUSC

幸福愉悦感

Data Protection Compliance Challenges for Self-sovereign Identityagement system bridging the offline with the online. Within this trend, the concept of self-sovereign identity has re-emerged. It is a concept attached to expressions of both individual autonomy and individual control (sovereignty)—an aspiration in direct relation to what blockchain is promised to b

CLAN

Revisiting Blockhain Use in Notary Services: An European Perspectiveide reality. The key issue being the distinct legal frameworks throughout the world. Europe in this context has a more restrictive legal context with regard to blockchain use. In this work, we briefly discuss the European role of the Notary, review the existing European solutions and identify relate

conduct

细节

A Brief Review of Database Solutions Used within Blockchain Platforms. Moving from a centralized data storage paradigm to the distributed ledger technology without central data storage raises important challenges, mostly in terms of scalability, integrity, and privacy. Even though decentralization, each node within the blockchain network implements a storage mechanis

厚颜

ineffectual

坦白

Analysis of Costs for Smart Contract Executionanguages Solidity and Vyper. For this purpose, SCs for the most basic types ., . and . were created for both programming languages. To enable a comparison, it was ensured that a SC fulfills exactly the same task in each programming language. It turns out, that the calculated estimated Gas amount fro

commensurate

尖叫