BlogHide Resteemscoconaicha (64)in digital • 4 years agoAbout digital currencyDigital currency and "currency" Digital currency has many of the original attributes of "currency"-scarcity, easy to carry, easy to divide, not easy to damage, and hard to forge. But from the…coconaicha (64)in big • 4 years agoThe value path of big dataSpeaking of big data, the first impression is that the 4V proposed in the book "Big Data Era", massive data volume (volume), fast data flow and dynamic data system (velocity), diverse data types…coconaicha (64)in digital • 4 years agoHow to judge whether encrypted digital currency is a new technological revolution?The development trend of human society The Soviets entered space in 1961, and the Americans landed on the moon in 1969. At that time, many people fantasized about the space age, but in fact 50…coconaicha (64)in defi • 4 years agoOIN: The DeFi Road of Ontology NetworkContent The spread and integration of DeFi At present, the DeFi ecosystem has the most projects on Ethereum, the fastest growing, and it is showing a siphonic trend. However, Ethereum's low…coconaicha (64)in transaction • 4 years agoFree of transaction feesFree of transaction fees In order to celebrate the Olympic Games in the district, Laida Digital Asset Exchange not only spreads wedding candy to make more users happy, but also waives the handling…coconaicha (64)in digital • 4 years agoDigital currencyContent Digital currency can replace the current cash banknotes, digitizing and simplifying people's transactions. The past year can be said to be the year of digital currency, and the word…coconaicha (64)in hash • 4 years agoHash lockContent Suppose Alice wants to exchange her ADA for Bob's BTC, the specific application process is as follows: 1 Alice creates a random password s, and calculates the hash value h of the…coconaicha (64)in lightning • 4 years agoLightning Network's problem-solving ideas-for micro-payment scenariosContent To increase the transaction throughput of the Bitcoin system, it is not feasible to broadcast a large number of transactions directly on the chain. The throughput is limited. The solution…coconaicha (64)in nizk • 4 years agoFLS transformation: from Hidden Bits to NIZKContent Next, we upgrade the protocol again to remove the hidden features in the "hidden bit string" and turn it into a "common reference string" CRS. Here we need to use a cryptographic…coconaicha (64)in lightning • 4 years agoLightning loanContent Lightning lending may be Aave's most famous contribution to the DeFi field to date. This feature allows users to borrow large amounts of cryptocurrency without the need for collateral at…coconaicha (64)in peer • 4 years agoPeer-to-peer networkBitcoin is an open network all over the world. As long as you have a server, you can join this network and become a node. Each node contains the entire blockchain (currently about 100 GB), and the…coconaicha (64)in transactions • 4 years agoBlockchain, record the order of transactionsContent Okay, now we guarantee the reliability of payment through asymmetric encryption, which means that no matter how much bad water Xiao Ming has, he cannot pretend to be Xiao Fang and write…coconaicha (64)in disclosure • 4 years agoAccounting book disclosure mechanismSatoshi Nakamoto first explained that the existing account books should be modified as follows: The account book no longer records the balance of each villager, but only records every transaction.…coconaicha (64)in eos • 4 years agoEase of useThere is another aspect of EOS. Since it is considering the infrastructure of DApp, it has also begun to consider ease of use. This can also be seen from the interview with BM, he also thinks about…coconaicha (64)in payee • 4 years agoPayee payTransaction Traditionally, paying for office space, computing power, and other operating costs is the responsibility of the company. Customers purchase specific products, and revenue from sales of…coconaicha (64)in blockchain • 4 years agoRequirements for blockchain applicationsIn order to be widely used, applications need a sufficiently flexible blockchain platform to meet the following requirements: 2.1 Support millions of users If a blockchain application wants to…coconaicha (64)in hyperledger • 4 years agoHyperLedger Fabric consensus algorithmSolo mode The consensus algorithm of the solo mode in Hyperledger Fabric is the simplest kind of consensus algorithm. There is only one ordering node (order) to receive client peer node messages…coconaicha (64)in pbft • 4 years agoNon-Byzantine problemSecurity: 2Q-N>=1 (equivalent to 2Q-N>0) Activity: QN>2f N=2f+1, when Q is f+1, the inequality can be satisfied~ About Q If we receive Q messages and a consensus is reached in the Q…coconaicha (64)in cross • 4 years agoCross-chain history lineSingle chain extension proposed (2012-2015) Due to the limitations of block time, block capacity, and smart contracts, the development of Bitcoin has been severely restricted. Ripple Labs proposed…coconaicha (64)in btc • 4 years agobtc InteroperabilityBlockchain technology has penetrated into different industries and scenarios such as finance and supply chain, effectively breaking the value islands between different participants in the same…
