Unanswered Questions
80 questions with no answers
3
votes
0
answers
126
views
What is the difference between singlesig and multisig xpubs?
When exporting the xpub from my SeedSigner, I'm asked whether to export the "singlesig xpub" or "multisig xpub." I understand the use cases for each but from a technical standpoint,...
- 77.9k
3
votes
0
answers
86
views
listdescriptors true fails after importing a 2-of-3 multisig descriptor (prv, pub, pub)
By deafult, in a newly created descriptor wallet that is not watch-only and not empty, listdescriptors true works and gives output.
However, here is a scenario that breaks it:
Get a new address in ...
- 299
3
votes
0
answers
466
views
Electrum Seed Purpose for MultiSig Wallet
I'm curious as to what exactly is protected by the seed that Electrum generates for a multisig wallet. My knowledge of the protocol implementation is rather basic, so please correct me where I'm wrong ...
CommunityBot
- 1
2
votes
0
answers
15
views
Does BIP86 not use a unique prefix for extended keys?
Do BIP86 extended keys not use a unique prefix?
For example:
BIP44 = xprv/xpub
BIP49 = yprv/ypub
BIP84 = zprv/zpub
BIP 86 = xprv/xpub?
In other words, do BIP86 extended keys share the same ...
- 3,247
2
votes
0
answers
23
views
Preventing excessive rescans on startup
I upgraded my node at coinos.io from bitcoin 25.0 to 28.0 the other day and got hit by a bunch of somewhat lengthy rescans that caused me about 30 minutes of downtime.
I have close to 200 watch-only ...
- 10.4k
2
votes
0
answers
58
views
Using BIP32 derivations, can all seeds theoretically produce all public keys?
I was interested in how many possible combinations of BIP 32 derivation paths exist, which could result in a public key derived from a seed. While some people colloquially call it "unlimited,&...
- 77.9k
2
votes
0
answers
82
views
How to claim funds in a multisig address from a money pool psbt?
Mostly followed this guide on how to create a psbt where multiple users pool money together. Everything is done in regtest.
The gist of what I did is as follows:
Created 2 different descriptor ...
CommunityBot
- 1
2
votes
0
answers
44
views
Receiving funds in multisig - is it enough to confirm the receive address on every signing device?
If I confirm the receive address displayed in my software wallet matches on EVERY signing device in my multisig setup, can I be confident that any funds sent to that address belong to an address I ...
2
votes
0
answers
358
views
Importing BIP-84 keys to Bitcoin Core or similar?
I generated a mnemonic and keys using the BIP-84 scheme and sent funds to a public address from that scheme over time. I have been using this as a paper wallet, unattached to any wallet software.
I ...
- 77.9k
2
votes
0
answers
45
views
HD wallet usage in Bitcoin & Lightning combined wallets
Is there a best practice / recommendation for a Bitcoin & Lightning combined wallet, regarding the HD wallet used in the Bitcoin wallet and the HD wallet used in the Lightning wallet?
no relation,...
- 384
2
votes
0
answers
63
views
Is BitCoin developer page's HD Wallet image wrong
Here is the image I copied from the https://developer.bitcoin.org/devguide/wallets.html#id9
What I understand is that M/0'/1' can derive M/0'/1'/0.
M/0'/1' can't derive M/0'/1'/0'.
To derive M/0'/1'/0,...
- 77.9k
2
votes
0
answers
172
views
Is there a simpler form of BIP32-like key derivation?
I've read about BIP32 key derivation functions, and also:
Any Elliptic Curve could work in the BIP32 scheme. The only property
of a Curve that BIP32 relies on is that a * G + b *G = (a + b mod N) *
G,...
- 143
2
votes
0
answers
39
views
Ypub test vectors missing for mainnet
Following extended key derivation scheme in BIP49 is there a publicly available test vector repository for mainnet? The test vectors in https://github.com/bitcoin/bips/blob/master/bip-0049.mediawiki#...
- 1,719
2
votes
0
answers
391
views
How to send & receive bitcoin using bitcoinjs-lib?
First I create HD Wallet using BIP32 using mnemonics.
Now I want to generate new child addresses with private key using xpub & xpriv for every receive.
Then for example, I received BTC in 2 ...
- 1
2
votes
0
answers
207
views
What are segwit extended key prefix bytes for regtest?
I need the HD version bytes for equivalent of ypub, zpub, Ypub, Zpub but on the regtest network.
I also need Ypub on testnet.
All the rest I can find in slip132, but it is incomplete.
thanks.
- 245