Essays about: "Proof-of-Stake"

Showing result 1 - 5 of 16 essays containing the word Proof-of-Stake.

  1. 1. Smart Contract Maturity Model

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

    Author : Jordy Jordanus Cornelius van Raalte; [2023]
    Keywords : smart contracts; maturity models; smart contract problems; blockchain; proof of work; proof of stake; smart contract implementation problems; smart contract use cases; smart contract challenges; smart contract opportunities; bitcoin; Ethereum; Hyperledger fabric; Codra; Ethereum smart contracts; smart contract platforms; maturity models and CMMI maturity model;

    Abstract : A smart contract is a recently emerging technology which enables agreement to be automatable by computers and enforceable by legal enforcement or tamper-proof execution of code. A majority of smart contracts are run on the blockchain which enables smart contract transactions without a central authority. READ MORE

  3. 2. The effect of covid-19 announcement on sustainable investment portfolios : Observation of the flight-to-quality phenomenon

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Vladislovas Urbonavicius; Iulia Chirita; [2023]
    Keywords : Sustainable investment portfolio; ESG; Covid-19; Flight-to-quality; Market Shock; Cryptocurrency; Proof-of-stake; proof-of-work.;

    Abstract : The economic impact of the COVID-19 pandemic is still an ongoing topic, broadly analysed and discussed in many studies. Recent articles state that sustainable assets can offer return volatility resilience during demand shock events and, in some cases, provide higher returns than their unsustainable counterparts. READ MORE

  4. 3. Consensus Algorithms in Blockchain : A survey to create decision trees for blockchain applications

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Xinlin Zhu; [2023]
    Keywords : Blockchain; Cryptocurrency; Consensus Algorithms; Proof of Work; Proof of Stake; Hybrid Consensus; Decision Tree; Blockchain; Kryptovaluta; Consensus Algoritms; Proof of Work; Proof of Stake; Hybrid Consensus; Decision Tree;

    Abstract : Blockchain is a decentralized database that is distributed among a computer network. To enable a smooth decision making process without any authority, different blockchain applications use their own consensus algorithms. The problem is that for a new blockchain application, there is limited aid in deciding which algorithm it should implement. READ MORE

  5. 4. Comparison between consensus algorithms in an IIoT network : Analysis of Proof of Work, Proof of Stake and Proof of Authentication

    University essay from KTH/Hälsoinformatik och logistik

    Author : Baran Polat; Ilyas Göcmenoglu; [2022]
    Keywords : Proof of work; Proof of stake; IIoT; Proof of authentication; Blockchain; CloudRail; electricity consumption; time effectiveness; security; Proof of work; Proof of stake; IIoT; Proof of authentication; Blockkedja; CloudRail; elkonsumtion; tidseffektivitet; säkerhet;

    Abstract : The Industrial Internet of Things (IIoT) is growing day by day and is implemented in many industries. The centralized architecture of an IIoT system is composed of several devices that communicate with a special device only via one link, in an instance where this one link is attacked, major problems could occur for the whole system. READ MORE

  6. 5. Blocks and Credits: A Sustainability Lens on Blockchain Technology in Voluntary Carbon Markets

    University essay from Blekinge Tekniska Högskola/Institutionen för strategisk hållbar utveckling

    Author : Michael Enejison; Obinna Ejide; Carly Nemanic; [2022]
    Keywords : Carbon Trading; Voluntary Carbon Market; Blockchain Technology; TSVCM; Net-Zero; Sustainability Principles; Proof of Work; Proof of Stake;

    Abstract : Society is dependent processes that emit greenhouse gases such as carbon dioxide into the atmosphere. The accumulation of these gases in the atmosphere prevents sunlight reflected from earth’s surface to get to space thereby warming the earth and causing climate change. READ MORE