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I'm surprised that taproot uses the same derivation path and therefore same xpubs as segwit. I thought that it is a big no no to reuse pubkeys across different wallets.
Is that some kind of tempora…
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ZIP 244 changes how txids are derived (for v5 txs onward), to enable committing to the _effects_ of a transaction separately from its specific contents (as auth data can be malleated, e.g. re-signing …
str4d updated
2 years ago
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Bitcoin raw transactions are malleable, if without SegWit. That is to say a transaction can be modified, without invalidate it, but without access to the relevant private keys.
[BIP-0062](https://…
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I created and successfully mined a `regtest` network transaction that spent two p2tr script-path outputs. The scripts where 1 of 2 multisigs:
```
DESCRIPTOR_VOUT0="tr($UNSPENDABLE_BIP341,multi_a(1…
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It's becoming popular to use OP_RETURN to store data on chain to build applications and protocols (see https://memo.cash/protocol). Projects like BitcoinABC are embracing this with large blocks and la…
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Hi,
address like:
`bc1qa5wkgaew2dkv56kfvj49j0av5nml45x9ek9hz6` is working. But longer (valid) address like:
`bc1qvpgyac88vqtslewxu7yu9dqwp8rd83zch55zpm3xgn3mgg72w3kqv0s8qa` throws error:
"Invalid …
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In Bitcoin Core, three different address types (P2PKH/P2SH-P2WPKH/P2WPKH) share one common derivation path. I once thought this tool was unable to generate SegWit addresses when I was staring at the …
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Hi,
Segwit2x and UASF are coming soon.
Are you planning on adding support for segwit? Any ETA on that?
_Sent from my Samsung SM-G935F using [FastHub](https://play.google.com/store/apps/details?id…
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This is a revisit of an issue raised a couple years ago in #1595 however it's now also causing an issue in signing for the new ledger bitcoin app with nested segwit inputs.
While it was noted in t…
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Hello:
I am rather new to this repo, I want to know something on how to use the repo.
I would like to register some web site with Bitcoin transactions, so I need some Bitcoin addresses, around 20 to…