node-blockchain

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The sender's public key can be found in the transaction instance, there's no need to give it to the function as a separate argument.

a2br

It's a good project for me who want to learn the block chain.But there's a confused point that I can't figure out,the function "mine" seems no meanings when we use...

jie170601

salemalem

Mining implies the block will be added?

1

When mining, shouldn't the `solutionHash` be compared to a `targetHash` and the block only be added if `solutionHash

lbragile

According to the [Bitcoin whitepaper](https://bitcoin.org/bitcoin.pdf) and many videos I see online on the topic each block has a `header` (current hash that was mined) and `prevHash` matching the header of...

lbragile

First of all thanks for the content and sharing the code! I have one question though. Class is a js object, where fields are not ordered. If you produce a...

GlebIrovich