Checksum of addr () Descriptor: A common problem in Bitcoin wallets
When it comes to interaction with a Bitcoin wallet on blockchain, understanding how to take over various descriptors can be crucial for troubleshooting and troubleshooting problems. In this article, we will explore why you receive an error when trying to calculate your descriptor’s checking using the GetDecriptorinFo () method.
Problem: The address is not found
Error message -5: The address is not found indicates that Bitcoin's internal data structures are not able to locate the address associated with your descript. This problem may arise for different reasons, including:
* ID of the incorrect descriptor
* The descriptor is not updated : If the wallet descriptors have changed, thegetDecriptorinfo ()method can return incorrect results. Please check if your descriptors are updated by runningWallet.geTeScriptorinfo ()to take new information about the descriptor.
Solving the problem
To solve this error, follow these steps:
- Check the descriptor ID : Double check if you use the correct descriptor ID and the appropriate address.
- Descriptors update (if necessary)
: If the wallet descriptors have changed, update toWallet.Updatescriptor ()
to retrieve new information about the descriptor.
- Use a different method : Consider alternative methods, such as using theGetaddressinfo ()
instead ofGetDeScriptorinfo (). This can help you tighten more detailed information about your address.
Example of code
To illustrate how to calculate the amount of verification of an ADDR descriptor using the GetdeScriptorinfo (), here is a fragment of a test code:
`C.
#include
#include
// get the information about the ADDR descriptor
Descriptor* Descriptor = Wallet.GetdeScriptorinfo (“TB1QSVMYGJLHQ2P9AP262fwdf
// Calculate the ADDR descriptor verification amount
Uint8_t checksum = 0;
While (Descriptor-> Addr! = Bitcoin :: Address :: Zero ()) {
uint8_t byte = descriptor-> addr.read ();
Checksum ^= byte;
Descriptor-> Addr.Write ((Uint8_T) (byte ^ 0xff));
}
// Print the calculated check amount
std :: cout << "checksum:" << std :: hex << (checksum & 0xff) << std :: endl;
`
This code fragment demonstrates how to take over a descriptor, calculate the verification amount using a loop and print the resulting verification value.
Conclusion
When you have to do with Bitcoin wallets, it is essential to familiarize yourself with various descriptors and their appropriate addresses. Following these troubleshooting steps and adjusting your methods accordingly, you should be able to solve the-5 error: the address is not found ‘when you try to calculate the amount of verification of an ADDR descriptor using GetdeScriptorinfo ()`. Happy Debugging!
