The classic movie line goes something like “I love the smell of refactoring in the morning” right? That’s how I remember it. I was looking into a customer’s code base recently and although my task was simply to assure the code worked as intended, I couldn’t stop but think that a little refactoring would go…
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This post is the continuation of: Creating my first Ethereum Smart-Contract in Test net In this example, we can use an Ethereum smart-contract to register products and its value in Ether. Also, we can use the same smart-contract to be called by the people to buy the products. Very easy to implement and to connect…
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Not this time… Ethereum Obituaries (updated) and Bitcoin… just HODL! By MrAddon
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Imagine a way to create a Database over Ethereum using Smart-Contracts. Imagine a mix with Ethereum Blockchain and NoSQL Apache Cassandra technologies. Imagine searching using CQL over your Database over Ethereum. That’s Ties.DB!! We can make a try in this web. (You must use MetaMask in your Browser connected to Rinkeby Ethereum test-network and some Ether…
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We will use the blockchain-base-code of the CryptoNote Foundation. See link Requisites: Buy one or two Ubuntu-based dedicated servers (at least 2Gb of RAM) for seed nodes. Time and follow the link instructions. See link Example of coins based on cryptonote code: Bytecoin (BCN) Dashcoin (DSH) Monero (XMR) Croat (CROAT) the new Catalan altcoin Characteristics: PoW…
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BRAVE is the internet browser that is going to hit harder and harder … it’s the “LION”! GOOGLE CHROME has the days counted with this new innovative business model that brings BRAVE into hands. Until now, the owners of the web pages put GOOGLE ads (and others …). The brands pay for advertising, the owners…
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The web3.js library is a collection of modules which contain specific functionality for the ethereum ecosystem. The web3-eth is for the ethereum blockchain and smart contracts The web3-shh is for the whisper protocol to communicate p2p and broadcast The web3-bzz is for the swarm protocol, the decentralized file storage The web3-utils contains useful helper functions for Dapp developers. Here the full documentation. Here…
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This post is the continuation of: How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript (PART II) How to store information in Ethereum with Smart-Contracts How to read storage data from an Ethereum Smart-Contract using Web3…
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This post is the continuation of: How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript How to call methods of Ethereum Smart-Contracts from WordPress with MetaMask, Web3 and Javascript (PART II) How to store information in Ethereum with Smart-Contracts In this post we want to see/obtain or get the info…
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It’s time to change, change your browser, change your searcher, it’s time to Web3. It’s time to wake up the Lion It’s time of BRAVE. The future is NOW! It’s BRAVE! It’s Web3! Faster, secure It’s time to change! The Lion, The Lion!… By MrAddon
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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…
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