New Greenpeace campaign attacks Bitcoin. Is it legit?
Greenpeace in collaboration with Benjamin Von Wong created a spot, campaign which should rise the awareness about Bitcoin being harmful for the environment. The goal is to convince the audience that Bitcoin is bad and requires... protocol change, get rid of Proof of Work in order to stop…
How to achieve decentralization using Oracles in blockchain?
So how do we create a decentralized oracle? The model is as follows: a contract should ask several oracles to execute the same query, get results from each oracle, and then determine the correct…
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How to read non-blockchain data in smart contracts and how Oracle works?
External data to the smart contract (from outside the blockchain) can be provided only, as parameters (arguments) of its call. Oracles are software running outside the blockchain, which listens for…
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Lessons learned from 1400 Bitcoins loss
The recent news about 1400 bitcoins loss caused a lot of buzz: the amount of Bitcoins worth about 16.3 million $, not any kind of exchange hack, all happened using Electrum wallet - one of the oldest…
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How to deploy chaincode in Hyperledger Fabric 2.0?
With the new release of Hyperledger Fabric 2.0 the lifecycle of chaincode has been changed. It implies also the changes in the chaincode deployment process - what basically means that commands used…
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Truffle Suite – Ethereum developer toolbox: Truffle.
Truffle Suite is the tool pack dedicated to Ethereum developers (focusing on smart contracts). That very actively developed project is currently one of the most popular frameworks for implementing,…
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Understanding zero knowledge proofs and zk-SNARK.
zk-SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) is the protocol of zero knowledge proof. ZCash cryptocurrency will be the one of first opened blockchain projects, which will…
0 Comments27 Minutes
We do blockchain
Welcome to MobyCrypt where we explore Bitcoin and share our expertise on blockchain technology.
We create substantive content on blockchain, at the intersection of technology, economics, sociology and even politics.
We help investors, specialists and blockchain enthusiasts, to gain an in-depth understanding of the phenomenon of this technology and market.
We are blockchain engineering company specializing in Bitcoin, Ethereum and Hyperledger Fabric.
Understanding zero knowledge proofs and zk-SNARK.
zk-SNARK (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) is the protocol of zero knowledge proof. ZCash cryptocurrency will be the one of first opened blockchain projects, which will utilize the implementation of this fascinating…
0 Comments27 Minutes
Implementing own sidechain using Lisk.
Lisk is dedicated to develop custom blockchain based applications using Javascript. After Alpha SDK release it's possible for developers to prototype first custom applications. Technology is awaited by project investors since some time already. In…
0 Comments27 Minutes
What is sharding in upcoming Ethereum 2.0?
Sharding is going to be scalability solution in upcoming Ethereum 2.0 and the enhancement hope for many other blockchains. Scalability is the speed key factor of the blockchain. This word is used to describe all the technology solutions which have…
0 Comments11 Minutes
We do blockchain
Welcome to MobyCrypt where we explore Bitcoin and share our expertise on blockchain technology.
We create substantive content on blockchain, at the intersection of technology, economics, sociology and even politics.
We help investors, specialists and blockchain enthusiasts, to gain an in-depth understanding of the phenomenon of this technology and market.
We are blockchain engineering company specializing in Bitcoin, Ethereum and Hyperledger Fabric.