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Definition of Token 1a : a piece resembling a coin issued for use (as for fare on a bus) by a particular group on specified terms b : a piece resembling a coin issued as money by some person or body other than a de jure government c : a unit of a cryptocurrency You…
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English – https://elconsejosimpatico.github.io ElConsejoSimpatico.org is something like a totally decentralized Twitter, to test any kind of CENSORSHIP and DDoS attack (Denial of Service), based on smart contracts in the blockchain of Ethereum using only HTML5 pages and javascript type Web3 to work. Remember that you must use MetaMask in your browser, or use Brave as…
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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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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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In this example, we will create a Confluence page and we will use it as “Template” to print documents (in this case issue tickets) in PDF or directly to the printer. Based on this exercise: How to show Jira ticket fields in Confluence pages As prerequisites we need: Jira Server Confluence Server Optional: Atlassian Crowd to…
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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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Counterparty is a Smart-Contract system Dapp layer for Bitcoin blockchain. It uses XCP and BTC to create the contract. (see info) Creating a token is fairly simple: Log in to or create a wallet in Counterwallet Make sure your addresss has enough BTC for a transaction fee (currently 0.0002 BTC) If you want to create…
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Qtum is another Chinese Ethereum like NEO ( we talked about NEO in the previous post: NeoLink: The MetaMask for NEO ) Qtum specifications are: Anonymity and robust security like Z-Cash Smart-Contracts development like Ethereum Integrates Segwit and Decentralized Governance Protocol. Uses UTXO model like Bitcoin, more efficient than Ethereum…. Staking Qtum in your wallet for a time…
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There is a Web3 Dapp that uses MetaMask to try the methods of your smart-contract on Ethereum. In this Dapp also you can create a simple Token contract (but don’t verify it). Try it here (it’s very simple and easy!)
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To start, we need to create a Smart-Contract in the Ethereum Testnet, we can use Remix and MetaMask If you don’t know how to, you can read these posts: Creating my first Ethereum Smart-Contract in Test net Creating MrAddon token in Ethereum We will use this code: Once connected with our MetaMask ( plugin of…
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www.MrAddon.com ®: Jira & Confluence Administration Support Blog & Ethereum Dev Blog - [www.MrAddon.blog] ® 