Inhoudsopgave
Wat is het nut van Ethereum?
De belangrijkste doelstellingen van Ethereum zijn onder meer de vervanging van het online bankieren door een gedecentraliseerde valuta zoals Ether, evenals een externe ‘people-owned’ serviceprovider te zijn door op blockchain technologie draaiende servers te gebruiken.
Waarom is Ethereum geld waard?
Ethereum biedt hun blockchain technologie aan als een dienst voor bedrijven en financiële instellingen. Zo doet Microsoft projecten op Ethereum. Het grootste verschil met Bitcoin is dat Ethereum meer mogelijkheden heeft; het is een meer geavanceerde technologie.
What is a contract in Ethereum?
In Ethereum a contract is a piece of code that lives on the blockchain. The contract is created as part of a transaction and run by every single node on the blockchain. The rights and right holders are stored as data and code on the blockchain itself.
Can you delete smart contracts on Ethereum?
Smart contracts cannot be deleted by default, and interactions with them are irreversible. Make sure you’ve read up on accounts, transactions and the Ethereum virtual machine before jumping into the world of smart contracts. Perhaps the best metaphor for a smart contract is a vending machine, as described by Nick Szabo.
How do I deploy a smart contract with ETH?
You just need to learn how to code in a smart contract language, and have enough ETH to deploy your contract. Deploying a smart contract is technically a transaction, so you need to pay your Gas in the same way that you need to pay gas for a simple ETH transfer.
What are smart contracts and how do they work?
The contract is created as part of a transaction and run by every single node on the blockchain. The rights and right holders are stored as data and code on the blockchain itself. Rights holders can access their rights by calling functions that are predefined as part of the Smart Contract.