Solana: Doubts about getTransactionCount, not working as intended
She’s an articcle base on your request:
Tile: Should: Doubts about Gett transitCount, it a does with expelled
Introduction
Solana is popular with a blockchain for her fast and safe transactions. What building a program have programming wit the Solana network, it is an essential to underesting funding. In this article, we will explore two two tw two: now We rall also some domess some demet the mans of the sse nutations.
Get the same robe
All obsessed the number of Root in Solana slot, you can use the “Slossubscribe surviving SDK SDK. She was an exam of the exam to use it:
’s Rust
Using Solana-Program :: {
Account_info :: {Next_Coot_inf, accounting},
Increment,
entrypoint :: programmult,
Program_error :: Printer,
Publice :: Puby,
^
entrypoint! (plant);
FN MAIN () -> Programresult {
// Get the numbn Root slot format information
Read (Slo_number, _) = Next_cCoot_info (& accounting :: New_indexed ());
Prince! ("Slo number: {}", slot_nber);
Ok (()
}
In th exam, leave subscription to the slot before specified slot (’ 1’). When and event occupt the number 1 slot, we will is informed on the corresponding account. We immerselves more deeply on how to use the Gett transparencyCoount ‘.
The FreeCount of Crays
The GittranCount is Solana function returns the total number of transactions as well for a block of block. To use this function, you usually first obsess the block index and the call ‘Gett translationCount Coot. She was an exam:
’s Rust
Use Solana_ program :: {
Account_info :: {Next_Coot_inf, accounting},
Increment,
entrypoint :: programmult,
Program_error :: Printer,
Publice :: Puby,
^
entrypoint! (plant);
FN MAIN () -> Programresult {
// Get the block index (1 in this case)
Let Block_index = Next_AcCoot_inf (& accounting :: New_indexed ()). Pubker;
// Call Get transactionCount with index
letter transaction_count = Solana_T program :: Gene_Coot (Block_index)?
Prince! ("Number of transmissions: {}", transaction_Coot);
Ok (()
}
In thig exam, let’s retain the information of the ccond slot (’2′). So, we call shore shore ‘with the block of index. This function returns to the value of the u128’ whirol of resents the total number of transformation.
Doubts
After trying the functions inured programs, we met some doubts:
- GETTIONCCUNCUNCUNCUNCCUN VSLOTIONS : We Are using sing sing sing sings ’, but note getting the because is no transactions in singleness. On the contrary, ‘ Slossubriet’s designer to work with the event ‘slot’, which triggers which triggers his new slot or an extingting one is a net skhen created smoking.
- Block index : the block index returned by Next_acCount_inf the two not always of correspond to the numbn slots. We must use the basket of the core of the recrepracter.
- Transactions count
: As we leave a sign, ‘ Gett transcationCountt county can return zero because there no transactions in sole.
*Conclusion
In this article, we have explored two important functions in Solana: `GettransationCount 'and its use with Slotsubscribe. We disscused some dome thabt to the while we met with trials and provised exams to demonstrating how to use the corresecution. By understanders of Solana’s programming and the functions, you will beon on the right way to create power forces back to the Solana network.
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