Workshop en Barcelona: Cómo invertir con BITCOIN y ETHEREUM

Código curso: 10092 Fabricante: KNOWTECH Especialidad: workshop Nivel: Intermedio Duración: 3 horas Precio: 60 € BLOCKCHAIN , BITCOIN , ETHEREUM , TOKEN , GNOSIS , GOLEMS , RIPPLE , WORKSHOP Descripción BlockChain está aquí y ha venido para quedarse. Que mejor introducción que la siguiente: En 2009, un hombre de Noruega compró 27$ en Bitcoins mientras escribía una tesis sobre encriptación, y luego se olvidó de ellos… 4 años después, después de que Bitcoin subiera…

Read More

Ethereum or Hyperledger? IOTA or Hashgraph?

Here some useful comparatives between Ethereum, Hyperledger Fabric and R3 Corda blockchain frameworks from the fantastic article of Philipp Sandner (see here). Enterprise Ethereum Alliance (EEA) is an organization to make the Ethereum blockchain useful for Business cases (like the Hyperledger frameworks) Why Enterprise models if you can use a public blockchain like Ethereum? We want…

Read More

IT Services, JIRA Plugins & Trainings @Barcelona(Spain) @Bologna(Italy)

We provide solutions and integrations for your business needs. We provide BPO Services. We share our know-how in Agile Software developments (Scrum & Kanban) providing consulting services with the best professional tools We are experts in all Atlassian products ( JIRA, Confluence, Bitbucket, Hip Chat) and of some of the best plugins (Tempo, eazyBI, JExcel,…

Read More

MetaMask for Ethereum Classic

MetaMask only supports officially Ethereum and the Ethereum Testnets, but you can use a branch of MetaMask to use it with Ethereum classic. (You can download from here) See here also the code of the new development of ClassicMask. If you don’t know the history between Ethereum and Ethereum Classic, you can read the Dexaran interview here.…

Read More

How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript (PART II)

This post is the continuation of the previous post: How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript Now we want to call the method “buy” and send some Ether in the transaction to buy tokens from our Ethereum Smart-contract (for MAAT tokens). Then we must change the javascript code…

Read More

How to call methods of Ethereum Smart-Contracts from Wordpress with MetaMask, Web3 and Javascript

First you must create and deploy a SMART-CONTRACT in the Ethereum Test Net, you can follow these instructions: Creating my first Ethereum Smart-Contract in Test net Creating MrAddon token in Ethereum This post is based in the information of the previous post: Javascript development to interact with Ethereum Smart-Contracts To start, we have hosted a…

Read More