Ethereum: Can I have multiple OP_RETURN outputs in one transaction?
More exit ophnes in one transaction
When it comes to Ethereum, the concept
OP-Tururn , and its use is essential for developers who form decentralized applications (DAPP). In this article, we will look at whether you will be able to enter multiple op-turn outputs in one transaction.
What are the op-rols?
OP-renewing allows the user to send an ether (ETH) from the transaction without clearly using the ` Instead, they can create a deal that includes an empty “values” field, followed by any output with different
signs known as
address .
In essence, the OP-Return outputs are used to determine which addresses should be obtained in exchange for certain activities (such as calls for smart contracts). These actions can be complex or included in several activities.
Can I get more OP-Return in one transaction?
While technically it is possible to create one deal with multiple output OP-Return, there are some limitations and considerations:
1
The transaction size: Each output opnation requires an additional field (Value) above the maximum allowable transaction size. This can lead to significant space restrictions on transactions.
- Chain ID:
Lancid 'field in the deal is hardly coded to 0x1, which means that only one chain ID can be used at a time. By adding multiple output OP-Rurn, each outlet must have its own unique "chain", which leads to additional complexity and possible conflicts.
3
smart contractual interaction: If your smart contracts are designed to get an ether from the OP-Return output, you will need to make sure that smart contracts can submit more signatories or different addresses. This may require significant changes in your code base.
When could it be possible?
Although more output in op-deturn in one transaction is not easy, there are scenarios when it might make sense:
1
Party: If you are building a system that needs an ether that sends several users at the same time (such as a scenario scenario), the use of op-trembling could help reduce the number of transactions you need.
Simplification of the smart contract: ** In some cases, with smaller OP-Return results, your smart contracts can make it easier and easier to maintain.
Complete
Although it is not mandatory to obtain a number of options in one transaction, it requires careful consideration of several factors, including the limits of the transaction size, the uniqueness of the chain and the possible conflict. Unless you are working with a specific case that requires this functionality (such as a combination or a wise contract), it may be more effective to study alternative approaches.
Best Practice:
To reduce the complexity and costs associated with the departure of op-trembling in your transaction:
1
Optimize the transaction size: Use a smaller field for each output as high values can increase the size of the transaction.
- Use the uniqueness of the ID chain: Make sure each OP-Doturn output has its own uniquelancid`.
3
By understanding the restrictions and potential traps through optical transactions, you can make conscious decisions on how to best implement this feature in your applications.
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