Linked Questions
14 questions linked to/from What are the scriptPubKey, scriptSig, redeem script and witness for the various output types?
5
votes
1
answer
3k
views
Redeem script. script hash, witness script and witness program
I have a little confusion about naming in Bitcoin.
Redeem script is the conditions that will be satisfy.
For example P2PKH inside P2SH
OP_DUP OP_HASH160 <PubKHash> OP_EQUALVERIFY OP_CHECKSIG ...
- 1,004
1
vote
1
answer
2k
views
What are the parts of a Bitcoin transaction in segwit format?
I know that pre-segwit transactions looked like the following (This is the hash of the transaction in block 170 - the 10000 bitcoin pizza exchange):
...
- 177
1
vote
2
answers
3k
views
How do I construct a P2TR address if I just want to use the key path?
I want to create a P2TR (Pay to Taproot) address but I just want access to the key path spend, I have no use for the script path spend in this specific example. What should I do in regard to the ...
- 15.8k
1
vote
1
answer
1k
views
How to differentiate between BTC transactions and BRC20 transactions on a blockchain?
How to differentiate between BTC transactions and BRC20 transactions on a blockchain using the RCP interface?
This is a transaction record that contains BRC20 tokens which I found on a blockchain ...
- 13
4
votes
1
answer
504
views
How to identify a transaction input type?
I am currently working on a tool parsing every transaction of the bitcoin blockchain, using the getrawtransaction RPC call in verbose mode.
My goal is to store them all in a database, while keeping ...
- 75
2
votes
2
answers
299
views
Can transactions include a negative output value, an empty sigScript or an empty scriptPubKey and still meet consensus rules?
Lets consider 3 possible transactions:
Tx1 an output value is negative
Tx2 a sigScript is empty
Tx3 a scriptPubKey is empty
Is it possible for these transactions to meet consensus rules (could ...
- 677
1
vote
1
answer
142
views
How to determine the transaction type using transaction hash?
Is there any way to identify the transaction type using the following data in Bitcoin blockchain:
InputCount
OutputCount
Transaction Version
Transaction Size
Transaction Weight
Transaction Lock Time
...
- 11
0
votes
1
answer
206
views
Unsuccessful Bitcoin Script Execution: Seeking Assistance
I attempted to mint SATS tokens on the Bitcoin network using the Ordinals protocol and BRC20 standards by utilizing an intermediary software written in the Go language. I made no adjustments to the ...
- 1
0
votes
1
answer
146
views
processing input tx in bitcoin's block response and obtain transaction value of each input
so i was parsing the block #496 of bitcoin which contains two transactions, first tx in the list is the reward tx and the second tx contains three inputs and one output. i tried to parse each ...
- 61
1
vote
0
answers
175
views
Example of Schnorr signature on a block explorer?
Can somebody link to a Schnorr signed transaction on Mainnet or Testnet?
Looking to see how the SCRIPTSIG differs.
- 11
0
votes
1
answer
92
views
How was this transaction validated?
I'm having trouble understanding how the following transaction was valided (Block 364845 July 2015) :
2c6c27639e79038cf446e795e267dc8abbe96d1f21cdd17518cc6b57ad2d86d9
It has one input, and is ...
- 191
0
votes
1
answer
135
views
How to create coinbase? How to use witness?
BIP141 adds a new rule called "witness commitment". The document says: "The commitment is recorded in a scriptPubKey of the coinbase transaction." I didn't quite understand what ...
0
votes
1
answer
111
views
conditional spending from P2WSH address
What im doing wrong?
Sinse I found out that Bitcoin is programmable money Im trying to use it potential.
Using this site https://improvein.github.io/bitcoin-forge/?#/script/create I’ve created a ...
- 1
0
votes
1
answer
79
views
HOW TO SPEND THE P2SH only use Redeemscript hex ? no private key involved
the codes i use to build the transaction
import hashlib
import base58
# Define previous transaction details
prev_txid = 'ec5596bf71a498fc944e912f0bc21f0ead3806965402d74f1d670c2fff7c08c2'
prev_index = ...
- 3