February 2019
Intermediate to advanced
450 pages
9h 59m
English
Content preview from Hands-On Blockchain for Python Developers
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Coding on the blockchain
As this book is being written, the two most popular cryptocurrencies are Bitcoin and Ethereum (once in a while, Ripple will take second place). If you ask a simple question to someone who knows a lot about cryptocurrencies, you may get an answer: Bitcoin is just for sending money, but you can create a program on Ethereum. The program can be tokens, auction, or escrow, among many other things. But that is a half-truth. You can also create a program on Bitcoin. Usually, people call this program a script. In fact, it is a must to provide a script in a Bitcoin transaction. A transaction in Bitcoin can be mundane, so if I want to send you 1 BTC (a unit of currency in Bitcoin) and your Bitcoin address is Z, I need to upload ...
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