BlogHide Resteemstianweixi (62)in bitcoin • 4 years agoThe complete shutdown of exchanges is just a small part of Bitcoin's imperfect formChapter 1 I have almost no comrades-in-arms There are many people who are short on Bitcoin in China. I have a good relationship with me. Those who have been in contact recently and are willing to…tianweixi (62)in blockchain • 4 years agoBlockchain 2.0: the next computing paradigmContent Blockchain is now clearly considered to be a transformational technology that will bring innovation to the way people use the Internet. This series of articles will discuss the upcoming…tianweixi (62)in mapreduce • 4 years agoMapReduce execution processContent MapReduce is a programming model for parallel operations on large-scale data sets (greater than 1TB). The concepts "Map" and "Reduce" are their main ideas. Both are borrowed from…tianweixi (62)in blockchain • 4 years agoWhat is blockchain and Bitcoin？Content This article is an in-depth article about Bitcoin and blockchain knowledge. I strive to follow the principle of "top-down, and refinement" to make Bitcoin and blockchain knowledge like an…tianweixi (62)in ethereum • 4 years agoThe Secret of the Creation of EthereumWhat is Ethereum Ethereum is a blockchain platform based on blockchain technology that allows anyone to build and use decentralized applications. Like Bitcoin, Ethereum is open source and…tianweixi (62)in data • 4 years agoData Bank in the Encrypted EraContent Since the birth of the Internet, people have read news, played games, shopped, socialized, searched, ordered food, etc. on the Internet. Many behaviors in life are done through the…tianweixi (62)in defi • 4 years agoDeFi+NFT+ physical collection: an innovative concept that breaks dimensional barriersContent With the vigorous development of the digital world, NFTs have also begun to tokenize real-world assets. These NFT assets can represent part of the ownership of real assets and are stored…tianweixi (62)in multi • 4 years agoWhat is multi-signature?Content Multi-signature is a technology that allows multiple public keys to jointly sign a bitcoin transaction. For example, using multi-signature technology, Alice, Bob, and Charlie can jointly…tianweixi (62)in mixed • 4 years agoDifferent mixed currency operation schemesMixed currency online wallet It is practical to use existing online wallets to implement the mixed currency mode, because there is actually a great intersection between online wallets and mixed…tianweixi (62)in proof • 4 years agoNon-interactive ProofsContents Xiaogang was very upset. For one thing, he enjoyed playing Sudoku with Xiao Ming and Xiao Hong a lot, but now he feels that he is not trustworthy. Xiaogang wanted to find another way to…tianweixi (62)in zero • 4 years agoWhat is the magical zero-knowledge proof and zkSNARKContent And zkSNARK, is a variant of zero-knowledge proof, which enables the prover to concisely convince any verifier of the validity of a given assertion, and achieve zero-knowledge…tianweixi (62)in sushi • 4 years agoFork Coin SushiContent As DeFi occupies more and more market share, the transaction volume on Uniswap has also begun to rise. At some point, the trading volume exceeded $500 million, surpassing some of the…tianweixi (62)in balance • 4 years agoBalance checkThe concept of balance should be said to be deeply ingrained. The balance is generated by what is called the debit and credit bookkeeping method. It is also a method commonly used by banks. A…tianweixi (62)in technical • 4 years agoTechnical PrincipleFirst, there is a person from Nakamoto village who designed an algorithm, built a system, and an open source project. The payment process between network nodes (computers) will notify all nodes…tianweixi (62)in currency • 4 years agoSymbol currencyContent The good times did not last long, and after a period of time, the drawbacks of physical currencies also appeared. Because there are not many gold mines near Bit Village, mining and…tianweixi (62)in eos • 4 years agoThe good side of EOSScalability It is impossible for the blockchain to achieve decentralization, security, and high-tech performance at the same time. For tps, sacrifices must be made. For example, compromise and…tianweixi (62)in deferred • 4 years agoDeferred transactionEOS.IO software supports deferred transactions that are planned to be executed in the future. This enables calculations to move to different shards and/or create long-running processes that…tianweixi (62)in consensus • 4 years agoWhat is a consensus algorithm?background An unavoidable problem in the design of distributed system clusters is the consistency problem For multiple service nodes in the system, given a series of operations, how to try to…tianweixi (62)in accounting • 4 years agoAccounting mechanismEveryone looks at it and thinks this is wrong. Anyway, in the end it is not A, B, C to keep accounts but D, E, F to keep accounts, why bother to calculate random numbers? We don't want to wait…tianweixi (62)in pbft • 4 years agoWhy is pbft fault tolerance 1/3?About Quorum In a certain Quorum, the honest nodes reached a consensusThe honest nodes in the entire network also reached the same consensus. How to calculate the size of Quorum: Every honest…
