Top new questions this week:
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I’m trying to run a light bitcoind node for testing purposes on mainnet, with minimum startup time. ./bin/bitcoind \ -prune=550 \ -txindex=0 \ -assumevalid=…
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I want to set up a multisig that requires fewer signatures as time goes by. Let T be some time in the future (e.g. a year from now). Before T, 2/3 signatures are required to unlock the UTXO (send …
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A transaction with a 77 bytes OP_RETURN is refused, but with shorter data (e.g. 74 bytes) is accepted, although up to 80 bytes should work. What is the safe limit to be used? Per these references the …
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I run a mynode full node on a raspi for quite some time now and was playing around with Python scripts to connect and send txs. This worked fine until lately. Turns out the connection establish …
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It is said that a BOLT12 offer does hide the final destination, and therefore protects privacy of receiver. However, I just generated an offer, decoded it, and in the value node_id, it had my node’s …
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lnd v0.15.3-beta The documentation for lnrpc.RoutingPolicy shows a boolean field called disabled, but it provides no definition of what that means. Each channel has 2 peers, and each peer in a channel …
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I’m new to Ledger. As a software engineer, I’d like to write my own app (for my own personal use) that is sort of like a more basic version of Ledger Live. I want to show my balances on my own private …
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Greatest hits from previous weeks:
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Bitcoin users frequently generate new addresses for each transaction they make, which greatly increases the number of bitcoin addresses being used to receive money. Would it be possible (and …
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I understand the idea behind ‘bid walls’, but on Kraken, prices are being kept low through the use of ‘sell walls’. The volume on this exchange is too low to have a chance of getting through these …
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The Bitcoin wiki Vocabulary article explains why the Merkle root exists: Every transaction has a hash associated with it. In a block, all of the transaction hashes in the block are themselves …
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How can I convert bitcoins into Indian rupees (INR) and get them in paper rupee notes?
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I am curious to know which wallets belong to Satoshi Nakamoto? I heard that the BTC in them were never moved.
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I created a brain wallet with a non standard phrase. So I have that, the private and public keys. Now this wallet app wants a 12 word recovery phrase to set up the wallet. How can I convert what I …
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Traditional currencies have anti-counterfeiting features designed to make them hard to copy, but despite this attempt counterfeit money is a real threat. Since bitcoins are digital, it’s trivial to …
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Can you answer these questions?
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Was there ever a case were Bitcoin or Bitcoin-Core itself was compromised? For example, did it ever happen that a malware hacker could insert code that compromised Bitcoin at the protocol level? For …
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I have a channel connect with someone who only has IP4. I only have IP6. How can I redirect the port in my LND to accept IP4.
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CLN 0.12.1 My node has been running for hours now. But it doesn’t seem to be aware of the network. This is what I get when I try to run listchannels. $ lightning-cli listchannels { “channels&…
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