ProgPOW audit funded; Vitalik Buterin Proposes Doubling Staking Rewards; Finland Begins Regulating Crypto Service Providers; regulation of cryptocurrency in Brazil ;FedEx says it’s time to mandate blockchain for international shipping and more...
It's safe to say that the cryptocurrency phenomenon is still ongoing with no signs of stopping or slowing down anytime soon. Here are a few trends that are ahead for the crypto industry in 2019.
Dear Reader, With immense pleasure, I welcome you to join us in the celebration of 100th edition of EtherWorld's Blockchain Weekly. Looking back at Edition 01, EtherWorld started with a mission of creating awareness about the blockchain technology and brought a lot of learning for myself (as an
Avnet Accepts Crypto Payments; UK Parliament Presented Showcase of Real-World Blockchain Applications; EF discontinues Mist; ProgPOW Clarification on the Acceptance and more...
Web3 [https://web3js.readthedocs.io/en/1.0/web3-eth-subscribe.html] provides some very useful APIs [https://github.com/ethereum/wiki/wiki/JavaScript-API] by which you can subscribe to the events on Ethereum blockchain. Web3 is a JavaScript library which interact with Ethereum node over RPC. Let's walk through
Switzerland's Main Stock Exchange Launches Ethereum ETP Trading; South Korean authorities create Task Force to prevent cryptocurrency crimes; Nevada is working towards friendliest blockchain states; eToro launches crypto exchange in US and more...
Constantinople upgrade successfully done; Coinhive will shut down all on March 8; XRP available on Coinbase Pro; GSR to Cut Overstock tZERO Investment; Federal Cryptocurrency Bill Tracker and more...
Samsung Galaxy S10 Includes Crypto Key Storage; Univ of Michigan Invests in Crypto Fund; UN World Food uses Ethereum to aid 100,000 refugees; India Inaugurates National Crypto Forensic Lab; Constantinople/St. Petersburg Upgrade Announcement; AMA Ethereum Leadership and Accountability and more...
JP Morgan introduces JPM Coin for payments; Mozilla to add cryptomining blocking; Constantinople fork on Feb 27/28; Nasdaq to Add Bitcoin and Ethereum Indices; Twitter and Square CEO Jack Dorsey Says Bitcoin’s Lightning Is Coming to Cash App; ProgPoW CarbonVote and more
JPM Coin introduced by JP Morgan Chase bank is based on blockchain technology. It is a stable cryptocurrency that has a value equivalent to one U.S. dollar.
Facebook Acquisition With Chainspace; UnionBank launches cryptoATM; GridPlus Electricity Provider in Texas; Web 3.0 Opera Launches Instant Crypto Purchases; Quadriga founder death left US$145 million unretrievable; Ethereum Hardfork Naming Finals.
Geth stores all blockchain data in LevelDB database that stores value in key-value pair. We normally do not need to access these data files because geth provides many utilities to interact with underlying data structure. But, just to understand how geth stores data, let's hack a little bit.
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