BlogHide Resteemsdotnow (65)in blockchain • 4 years agoThe next vent of the blockchain will appear, and another hundredfold scenarioContent If there is a bubble in the current blockchain, perhaps it is because everyone is still stuck on the concept of "coins". It can only be said that the centralized system built by coins is…dotnow (65)in financial • 4 years agoBlockchain 2.0: Financial system reformContent This is the second part of our blockchain 2.0 series. Blockchain can change the way individuals and institutions handle their finances. This article looks at how the existing currency…dotnow (65)in big • 4 years agoHadoop foundation of big dataWhat is Hadoop? Hadoop is an open source framework, it is a distributed system infrastructure, used to process big data. Hadoop was first proposed by Google as a basic concept, and later…dotnow (65)in yfi • 4 years agoYFI's DeFi InsuranceContent Starting from the aggregation of borrowing and lending, YFI started the expansion of its DeFi "empire". In addition to providing stable currency aggregation and mining aggregation, YFI…dotnow (65)in street • 4 years agoWhy did Wall Street legend Paul Tudor Jones buy Bitcoin?Who is Paul Tudor Jones? He is a Wall Street legend, once ranked as the second living trader by CNBC, and the first is the famous George Soros. Jones began his financial career in the middle of…dotnow (65)in solana • 4 years agoAlternative Solana: Do not take the road of shardingContent Not long ago, FTX will release its DEX exchange based on Solana, which is called Serum. FTX CEO SBF also publicly "brings salt" for Solana: "Solana is great!" What is the situation? Why…dotnow (65)in cook • 4 years agoCook Agreement and Asset Management in the DeFi EraForeword: Blue Fox Note also introduced the Cook protocol "Cook: Asset Management Protocol in the DeFi Era" before. This article is an excerpt from the community AMA of the Cook protocol and…dotnow (65)in blockchain • 4 years agoThe key to blockchain development is to build infrastructureContent What the industry is doing now is trying to build a platform. Only by establishing a platform will there be more B-ends and third parties developing applications on the platform, and…dotnow (65)in multi • 4 years agoMulti-signature and payment to script hash (P2SH)Content Although multi-signature has become possible in early 2012 because of BIP11, the large-scale acceptance of multi-signature is thanks to another type of transaction: payment to script hash…dotnow (65)in anonymization • 4 years agoUse IP anonymization system-torContent Users are just ordinary people who want to protect them from being tracked on the network, that is, the network IP is anonymous, so this is a better solution for others who want to find…dotnow (65)in zero • 4 years agoZero-knowledge proofRecently, Ethereum launched the "Metropolis" hard fork. An important feature is the integration of ZCash's zero-knowledge proof technology zkSNARK. Let's take a look at what the hell is the zkSNARK…dotnow (65)in uniswap • 4 years agoUniswap operating modeContent Uniswap was created by Hayden Adams with funding from the Ethereum Foundation to fund development and audit before launch. The first version of Uniswap was launched on the last day of the…dotnow (65)in prevent • 4 years agoHow to prevent attacks?Content Preventing 51% attacks can be viewed from two aspects. On the one hand, this situation itself only exists in theory. The vast majority of miners will maintain the entire Bitcoin system…dotnow (65)in intrinsic • 4 years agoDemand and intrinsic valueIn fact, this model is not a special product of the currency circle, and there are many examples in the traditional stock market. First, through a fraudulent listing, then find a market maker to…dotnow (65)in block • 4 years agoBlock expansion"Blockchain Introduction Tutorial" said that the Bitcoin protocol stipulates that a block is born in an average of 10 minutes. The block size is only 1MB and can only contain more than 2000…dotnow (65)in block • 4 years agoMining: the birth of a new blockThe correct block hash needs to start with "enough zeros". For example, if the next block of Hash requires 3 zeros, the block hash calculated by the miner must be in the form of "000...". The more…dotnow (65)in eos • 4 years agoDelegate abilityDelegate ability Token holders on the EOS.IO software blockchain may not need to consume all or part of the available bandwidth immediately, and these unconsumed bandwidth can be delegated or…dotnow (65)in eos • 4 years agoConsensus Algorithm (BFT-DPOS)EOS.IO software adopts the only decentralized consensus algorithm that can meet the above performance requirements so far, that is, the delegation of authorization (DPOS). According to this…dotnow (65)in paxos • 4 years agoDetailed introduction PaxosCharacter introduction: Client: external role of the system, request initiator. Like the people. Proposer: Accept Client requests and propose to the cluster. And when conflict occurs, it plays a…dotnow (65)in pbft • 4 years agointroduction pbftContent The most commonly used BFT consensus mechanism is the Practical Byzantine Fault Tolerance (PBFT). This algorithm was proposed by Miguel Castro and Barbara Liskov in 1999. It solves the…
