Daily Archives: October 8, 2017

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Bitcoin Internals, Part 2

In this installment we’ll be talking about Transactions. As we already know a Bitcoin Block contains a Header and a collection of Transactions. We’ve already learned about how important Headers are and how they constitute a back-linked block-chain that helps to maintain the integrity of recorded transactions. Now the two new questions are: What does a Transaction look like? and How do we use it to transfer coins from address to address? And just like in the previous article I’ll be presenting a simplified C++ code here, while the real C++ code will be pointed to via links to Bitcoin’s […]