August 2019
Intermediate to advanced
486 pages
13h 52m
English
Content preview from Mastering Blockchain Programming with Solidity
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Using the MetaMask plugin
MetaMask is a plugin for internet browsers, which lets you connect to the Ethereum blockchain. You can connect and interact with distributed applications using MetaMask without installing a local full blockchain node. It provides the UI to sign the transactions and keep your identities for different distributed applications.
You can connect to the Ethereum blockchain by installing the Ethereum wallet software provided by the Ethereum Foundation itself. However, it requires the full Ethereum blockchain to be downloaded to your machine before initiating any transaction. Downloading the full blockchain ledger would require gigabytes (GBs) of hard-drive storage space and necessitates keeping the wallet software running ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.