Identify the types of P2TR outputs in Bitcoine
As a developer with bitcoin transactions, he probably encountered the types of Scriptpubkey outputs, which is difficult to distinguish. One of these types is P2R (Payment Root). In this article, we investigate how to identify P2TR output types and provide instructions to distinguish them from other transaction scripts.
Understanding the types of ScriptPubkey outputs **
Bitcoin transactions use different types of ScriptPubkey outputs to represent different types of transactions. Here are the main types of outputs:
1.
2.
- Pay-to-self (P2TP) : represents an individual’s payment from an external address with a private key.
Types of ScriptPubkey and P2TR outputs **
In the context of P2TR output, it is likely to experience transactions that do not necessarily have to pay wood roots. To identify the types of P2TR outputs, we must thoroughly examine the structure of the Skripubkey transaction.
Here are several key features of P2TR output scripts:
* Pay-to-TITLE (P2TR) : The first pair of bytes Skriptupubkey usually indicates that P2TR or other type.
* Script code : The following bytes contain the actual transaction script code.
* amount : The amount shipped is usually represented by the following fields:
+ 1: indicates that the output is payment to an external address.
+ 0: indicates that the output is directly by payment from one external address to another.
How to identify the types of P2TR outputs **
To identify the types of P2TR outputs, examine the first pair of ScriptPubkey and find the following:
1.
- Script code : Check that the script code is not a direct payment or private key, but rather by payment from one external address to another.
Examples and Code Tools
Here are some examples of scripts to help identify P2TR output types:
- P2TK:
0x6A1E ... 0x5B85F9C4
- P2TP:
0x5d43 ... 0xb84EF3E1(public key is a private key)
- P2tr:
0xa7ad ... 0x0e56ba8c
You can also use tools such as “Bitcoin-QT` or” Wallet-Cli “to view script code. These tools allow you to check the ScriptPubkey structure and identify the type of transaction.
Conclusion
This article revealed how to identify the types of P2TR outputs in bitcoin transactions. By examining the first few bytes and script code Scriptpubkey, you can distinguish between Pay-Strom roots (P2TK) and other types of outputs such as the payment address (P2TR) or Pay-to-Bivatzekey (P2TP). This knowledge helps to write more efficient and more efficient scripts in cooperation with bitcoin transactions.