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Solana: General questions of the listener “Illogs” – listening on “processed”, “confirmed” and “finalized”
As a Solana developer, you probably realize the importance of efficient and reliable transaction processing. One way to achieve this is the use of listeners in combination with transactions. The listener is a function that reacts to specific events or messages after processing legs in blockchain. In this article, we will examine some common questions related to the listener of “Illogs” Solana.
** What are “Illogs” listeners?
OnSolana, also known as “Illogs”, is a system of events that allows programmers to create custom listeners to respond to specific events after processing transactions in blockchain. These listeners can be used to notify other applications about the status of transactions, such as White, succeeded or failed.
listening to “processed”
When listening to “processed” events, you want to know that the transaction has a termination and its results are available. In Solan, this event, broadcast when the transaction was fully processed and confirmed by the node.
However, if you use the listener “OnProCented”, it will be launched only after all processing steps ended, which can lead to unnecessary delays or tests. To minimize the delay, consider listening to “confirmed” events.
listening to “confirmed”
When listening to “confirmed” events, you want to know that the transaction has a successful processing of the leg and its results are available. In Solan, this event, broadcast when the transaction is completed and confirmed by the node.
The use of “OnConcirmed” can be a good option if you need to respond quickly after the transaction processing starts.
Listening to “finalized”
When listening to “final” events, you want to know that the transaction has a fully processed leg and its results are available. In Solan, this event, broadcast after all stages of processing, including signing, broadcasting and confirmation.
The use of an “online” listener can be a good option if you need to respond quickly after transaction processing.
additional considerations
Before choosing the type of event, consider the following factors:
- Delay requirements: If immediate answer is crucial, listen to “processed” events.
- Order of the event: Listen to “confirmed” or “final” events to ensure the correct order of events.
- Adding context: Consider enabling an additional context with the result of the transaction to provide a fuller image.
Application
To sum up, the Solana Event System facilitates the creation of non -standard boats to respond to specific events after transaction processing. By choosing the right type of event and considering delay requirements, developers can build efficient and reliable transaction processing solutions for salting.
If you are building a transaction solution for your application, you need to examine the available types of events and choose the best option for your use.