Is it possible to “mark” the secwit -loaded script pubs with arbitrary syllables?
A separate witness update (Segwit) on the Bitcoin network, which aims to improve scalability and reduce transaction times. However, as part of this implementation, some features, such as P2SH-P2WPKH events and scriptubkey outputs, require certain syllable patterns.
An area where arbitrary syllables can lead to problems are SECWIT “brands” scripts in the printer command series. In this article, we will examine whether it is possible to create such brands with arbitrary syllables and discuss the possible effects on the scalability and security of Bitcoin.
What are the scriptpubkey outings?
Scriptpubkey outputs (SPK) represent a way of printing information about Bitcoin Blockchain without creating a new event. Instead, they are designed to be used as income for the following events. To create a SPK output, developers must create a script that can be done online.
What are the P2SH-P2WPKH events?
P2SH (Pay-Script-Hash) and P2WPKH (Keyroll Key-Hash) are two types of bitcoin events. The first uses the script to validate the event, while the second depends on the private key to authorize the event.
Segwit -Srics
To implement the secwit command kits, developers must create special syllable patterns that can be used as SPK output stickers. These labels help the network to identify which Scriptpubkey output should be maintained consuming and where it should be included in the new event.
Syllables and arbitrary marks *
Now suppose we want to create a SPK output with arbitrary syllables made on your label. For example:
`C
Op_pushbytes_8 41206c6162656c2e op_drop op_0 op_pushbytes_20 <20 ...
In this case, theop_pushbytes_8code pushes the syllable pattern" 8 "bytes to the battery (in this example, only one syllable) followed by the label" 41206C6162656C2E ", and then other instructions of 'op_drop release the Power to release the power output. Final command, op_pushbytes_20 <20 ..., press 20 additional syllables on the battery.
To create this arbitrary label, with arbitrary syllables, we need to create a personalized script that can be used as a label for P2SH-P2WPKH events. However, doing this would require significant changes in the Central Code and Bitcoin scripts.
Challenge
As you can see, create an arbitrary label, as indicated above, is quite complicated, which requires the knowledge of the formation of manuscripts, labels and manipulation of Bitcoin syllables. This complexity is due to the need to ensure that the label corresponds to the transaction pattern P2SH-P2WPKH, while it is also compatible with different network scripts (for example, op_push).
Possible effects
While such arbitrary labels can be theoretically possible, there are several reasons why this approach is not practical in most scenarios:
- RED COMPATIBILITY
: Creation of bitcoin scripts and label manipulation mechanisms Make sure the outputs can only be marked according to certain patterns. Arbitrary labels can lead to inconsistencies and conflicts with existing transactions.
- SECURITY : Use of arbitrary syllables As the decals increase the risk of vulnerabilities, such as secret attacks or weaknesses of encryption algorithms used to stamp.
- Scalability : Marking each Spk output with arbitrary syllables would have a significant impact on Bitcoin's scalability, since it would require additional treatment and memory at the output of each event.
conclusion
While the complexity of this task is theoretically possible to create stickers, such as previous arbitrary syllables, the complexity of this task is the potential benefits.