Questions tagged [soft-fork]

Should be used for questions regarding softforks of the bitcoin blockchain

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Why is BIP133 listed as 'Draft' when it has been implemented for years?

BIP133 is listed as 'Draft' but it has been implemented since v.0.13.0 https://github.com/bitcoin/bips/blob/master/bip-0133.mediawiki Is there anything preventing it from being labelled as 'Final'?
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Is a replay-attack-proof soft fork possible?

Say there is a soft-fork. A is the chain that implements it, B is the chain that has a transaction that's valid pre-soft-fork, but invalid post-soft-fork, so it's following the old rules. We know that ...
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Questions RE soft forks

I’m trying to understand how the Bitcoin network works a bit better and the main thing I’m having trouble with is forks, particularly soft forks. I have a few questions about how exactly a soft fork ...
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How could be useful the softforks field that provides the RPC command getblockchaininfo?

When I execute the command getblockchaininfo I see useful information but I don't understand how to be useful the information that is displayed through field softforks, the example below: bitcoin-cli ...
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Miners and Nodes: what are their role in protocol updates?

What are the different roles of miners and nodes for protocol updates (governance)? Which group is more important?
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Can Block-version signalling still be implemented and how to do that with the current code base?

There is a generation of softforks used the block header's nVersion field for signalling (up to the year 2015). Each of those used a subsequent version numbers (BIP34 used version 2; BIP66 used ...
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What is the probability of having forks in PoW given different network size (miners count)?

Given a blockchain network of n nodes, where m of them are miners (m < n), what is the impact of m on the probability of having forks in Bitcoin or any PoW-based blockchain? It is clear for me ...
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1answer
52 views

Bitcoin 51% majority miner attack - question on the role of user activated soft forks as defense tactic

If one mining entity has alone 52% hash power of the overall network, then this party can block transactions for example and try to "build" up a forked, longer chain while time passes, right?. As I ...
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Is there network split risk for Taproot activation with two releases (Bitcoin Core and Bitcoin Taproot)?

In this article from Aaron van Wirdum he states there is a risk of a network split with two releases (Bitcoin Core and Bitcoin Taproot) not following exactly the same activation mechanism(s)? Is this ...