Questions tagged [output-script-descriptors]
The output-script-descriptors tag has no usage guidance.
50
questions
3
votes
1
answer
24
views
Error creating a Taproot descriptor with a single key as script path
I need to implement 1 of 2 multisig with P2TR.
My friend's Bitcoin public key is 0374d5f29bc6c15066437856c512f7f9e5a14a1eb93cab2776d33b27b4103c62d8.
My own Bitcoin public key is ...
- 51
3
votes
1
answer
103
views
Does Bitcoin Core version v22.0.0 support SLIP-0132?
Launched my own Bitcoin Core with regtest.
Installed Specter and made it connect to that node.
In Specter, I created a new bitcoin wallet, basing it on the bitcoin core hot wallet.
In Specter, I ...
- 193
1
vote
1
answer
87
views
How to import a descriptor into a wallet?
I am trying to import a descriptor into a blank wallet but I get a JSON parsing error.
$ cli createwallet "test" false true "" false true
$ cli -rpcwallet=test importdescriptors '[{...
1
vote
0
answers
30
views
Descriptor Wallets are way more confusing than legacy [duplicate]
how do you dump backup into a json file?
then how do you load the json file into backup?
" How to create the descriptors wallet? createwallet("my_wallet",
False, False, "", ...
3
votes
1
answer
64
views
How to spend an imported rawtr() descriptor with bitcoin-cli?
I created a transaction that creates a taproot output that can be spent using the private key (KEY) corresponding to the taproot output key. Then I imported the WIF formatted private key into Bitcoin ...
- 51
1
vote
0
answers
34
views
What are valid BIP32 version bytes in descriptors & optional key origin defaults?
BIP49 & BIP84 defined different BIP32 version bytes so that serialized xpubs start with ypub/zpub/upub/vpub.
This led to some incompatibility in the past with wallets and libraries that used (or ...
- 183
0
votes
1
answer
30
views
What determines if a descriptor can have ranges?
For example, an address for a simple P2SH script puzzle like x+5=6 will always be the same address, so my understanding is that should not be ranged. Where can I understand the general logic for ...
- 333
2
votes
1
answer
105
views
Minimum range when importing descriptors?
When importing descriptors with a range less than 1000, it seems to be ignored. Is this deliberate? I could‘t find anything about this in the docs.
To reproduce, first, create an empty wallet:
bitcoin-...
- 23
2
votes
1
answer
152
views
Signing PSBTs to spend from Taproot multisig address
I created a 2-of-3 multisig taproot address by following the steps outlined by Pieter Wuille in this post using importdescriptorsand deriveaddresses. His steps worked perfectly, and I was able to ...
- 117
3
votes
1
answer
478
views
How do I create a taproot multisig address requiring 21 of 210 keys to spend?
I understand that prior to taproot activation, m-of-n multisig addresses had an "n" max limit of 20 keys. I also saw the 998/999 tapscript multisig transaction that recently caused issues ...
- 117
3
votes
1
answer
137
views
How to create a valid time locked descriptor?
I am attempting to bitcoin-cli getdescriptorinfo "wpkh([00000000/84h/1h/0h/2]tpubDECM3jqdpSiGU2mKmo6xXxxXwFcmz6fX9EHMV3zbTY236jYYK9tM57cRFWaHqNjLbqAy52P6wkyo9wCAnr4P7Q1hGGFnrW98LPLajXEZPez/35:...
- 476
0
votes
1
answer
123
views
Can I sign multisig transaction only with private key in a descriptor based wallet?
I created a multisig wallet using bdk. It seems to accept descriptor with owner wallet's private key and other participating wallet's public key. Is it possible to create a multisig wallet where only ...
- 101
1
vote
1
answer
37
views
What's not standard in these descriptors?
In here, about these (indentation is mine):
sh(wsh(multi(2, abcdef01/1'/1'/0/*, 23456789/1'/1'/0/*)))#abcdefgh
sh(wsh(multi(2, abcdef01/1'/1'/1/*, 23456789/1'/1'/1/*)))#ijklmnop
wsh(multi(2, ...
- 637
2
votes
1
answer
143
views
How to represent a taproot output with more than 2 scriptleaves as a descriptor?
I read in the Bitcoin Core doc an example of a taproot output descriptor with 2 script paths :
tr(c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee5,{pk(...
- 593
3
votes
2
answers
241
views
Why isn't it possible to add an OP_RETURN (or some arbitrary script) inside a taproot script path with a descriptor?
I'm reading the Bitcoin Core's descriptor documentation and I noticed that the raw() SCRIPT expression can only be used at descriptor top-level. Indeed when called with this descriptor ...
- 593