Implement decentralized blockchain applications to build scalable DappsKey FeaturesUnderstand the blockchain ecosystem and its terminologiesImplement smart contracts, wallets, and consensus protocolsDesign and develop decentralized applications using Bitcoin, Ethereum, and HyperledgerBook DescriptionThe Blockchain is a revolution promising a new world without middlemen. Technically, it is an immutable and tamper-proof distrib...

An exciting story full of spells, great adventure and friendship. One day, lonely 11-year-old Tyler Dunsmore wishes out loud for a best friend. Not only does his wish come true, but his new best buddy is Dirk, a 11-year-old magical being who is from another world and is unfamiliar with Earth. Prepare to face scary alligator soldiers, defeat a berserk giant octopus, and use lots of magic!

Explore the beacon chain, Ethereum's PoS consensus, and the upcoming merge of Eth1 and Eth2, along with the challenges of scaling Ethereum, and an overview of L1 and L2 scaling solutions Purchase of the print or Kindle book includes a free PDF eBookKey FeaturesLearn new development with Ethereum 2.0 and the planned merge of Eth1 and Eth2Build, develop, and test end-to-end Ethereum dApps using Solidity, Node.js, and Web3Setup private blockchains...

Explore the entire Hyperledger blockchain family, including frameworks such as Fabric, Sawtooth, Indy, Burrow, and Iroha; and tools such as Composer, Explorer, and Caliper.Key FeaturesPlan, design, and create a full-fledged private decentralized application using Hyperledger servicesMaster the ins and outs of the Hyperledger network using real-world examplesPacked with problem-solution-based recipes to tackle pain areas in the blockchain develo...

Explore the blockchain-based decentralized platform and understand how Ethereum works with Dapps examplesKey FeaturesExplore the Ethereum ecosystem and understand the latest research on the platformBuild decentralized apps (Dapps) using smart contracts and Ethereum with the help of practical examplesLearn to make your decentralized applications fast and highly secureBook DescriptionEthereum is a blockchain-based, decentralize...

A complete guide to understanding, developing, and testing popular security-token smart contractsKey FeaturesUnderstand key Blockchain and Ethereum platforms conceptsStep-by-step guide to developing STO smart contracts on EthereumMonetize digital tokens under various U.S. securities lawsBook DescriptionThe failure of initial coin offerings (ICOs) is no accident, as most ICOs do not link to a real asset and are not regulated. ...

A beginner\\'s guide to get you up and running with Cassandra, DynamoDB, HBase, InfluxDB, MongoDB, Neo4j, and RedisKey Features\[\*\]Covers the basics of 7 NoSQL databases and how they are used in the enterprises\[\*\]Quick introduction to MongoDB, DynamoDB, Redis, Cassandra, Neo4j, InfluxDB, and HBase\[\*\]Includes effective techniques for database querying and managementBook DescriptionThis is the golden age of open source ...

Learn quick and effective techniques to get up and running with building blockchain including Ethereum and Hyperledger Fabric.Key FeaturesUnderstand the key concepts of decentralized applications and consensus algorithmsLearn key concepts of Ethereum and Solidity programmingPractical guide to get started with build efficient Blockchain applications with Ethereum and HyperledgerBook DescriptionBlockchain is a technology that p...

Learn quick and effective techniques for developing blockchain-based distributed ledgers with easeKey FeaturesDiscover why blockchain is a game changer in the technology landscapeSet up blockchain networks using Hyperledger FabricWrite smart contracts at speed with Hyperledger ComposerBook DescriptionBlockchain and Hyperledger are open source technologies that power the development of decentralized applic...

Estelle has an active and joyful spirit—a winning spirit. While she is playing soccer, she begins to feel dizzy, but she remains positive by thinking "this day is going to be bright as the sun!" However, the dizziness worsens, and Estelle has to be whisked away to the Emergency Room. She is diagnosed with Type 1 Diabetes, and although she doesn't understand at first, she comes to comprehend her condition and how to take care of herself. She's firm and positive that she'll live as brightly ...

Prepare yourself to go in a fun and adventurous travel to Adgiligda, the wizard planet! Dirk, Tyler's wizard buddy, has often driven him to distraction even as he amicably conjured feats of incredible magic to help Tyler out of tight spots. Now, both boys are 12 years old, and Dirk has invited Tyler to visit Adgiligda, his own planet. This interplanetary travel guarantees one giant adventure after the other when Tyler joins in amazing games of wizardry and tangles with fearsome magical bea...

At the summer camp, Joe finds himself with a strange tummy growl. He goes to the infirmary, and is diagnosed with Celiac Disease. He is now faced with an unknown foe: the Ce-Monster. However, he is willing to learn about it and fight it with that knowledge. Children who suffer from Celiac Disease learn they can lead regular lives like every other child… and eat as many chocolate sandwich cookies as he wants!This book is part of the Storybook Illustrated Guides (https://www.siguides...