Unanswered Questions
96 questions with no upvoted or accepted answers
3
votes
0
answers
308
views
Transaction too large: 1876 -- Need Help
Please help. I unstaked SOL on TrustWallet from 5 or so delegators at once. Since then, when I go to claim my rewards, I receive the following error: encoded solana_sdk::transaction::versioned::...
CommunityBot
- 1
2
votes
0
answers
83
views
How to simulate transaction at specific slot
Given a connection and a VersionedTransaction I can simulate the tx using web3js like so:
await connection.simulateTransaction(tx, config)
here config is of type SimulateTransactionConfig:
type ...
- 1
2
votes
0
answers
225
views
Multiple instruction for the same token on Raydium
I need to create a transaction which needs to contain multiple swap instruction on Raydium, not jito or anyting else.
Check this link:
https://solscan.io/tx/...
- 21
2
votes
1
answer
1k
views
How to track buys and sells from a Token on the solana chain?
i'm trying to track buys and sells from 1 token on the solana chain. But i don't get it properly done to receive every buy and every sell from this token, and get the correct amount of tokens that ...
CommunityBot
- 1
2
votes
0
answers
502
views
Solana Web3js Connection object socket timeout
I have a simple websocket set up to listen to logs. It works, but then when I try to send over the transaction signature to a connection object to parse the instructions from it, it errors out after ...
- 21
2
votes
0
answers
269
views
Majority of TXs are dropped by RPC
While hosting a non-voting validator (RPC node) I noticed that a majority of TXs sent to it are being dropped, the RPC node starts with the following args:
--identity ~/validator-keypair.json
--...
2
votes
2
answers
764
views
How to deserialize raw account data from tx in rust?
I get a b64 encoded data for an account from the transaction. I need to decode it into my account data struct called "Entity".
I deserialize the b64 data into bytes then :-
I tried to ...
CommunityBot
- 1
1
vote
1
answer
53
views
Cannot find name "Transaction" when using priority fees to close position on Raydium CLMM pool
I'm trying to close a position on a clmm pool with priority fees, but I keep running into an issue - "Cannot find name "Transaction"". The script uses the Raydium SDK. I believe it ...
- 7,712
1
vote
1
answer
39
views
WalletSendTransactionError: Unexpected error when sending transaction
I am creating a staking transaction in my backend, and I want to consume it in the frontend. I have previously created others (withdraw, claim, unstake), and they work correctly.
However, I am unable ...
- 11
1
vote
0
answers
74
views
Got error when I try to sell token in pumpfun [error=Error processing Instruction 2: Program failed to complete]
I'm trying to use Typescript to sell and buy in pumpfun but I got an error when I tried to sell it
here is my code
//@ts-ignore
const decimals = mintData.value?.data.parsed.info.decimals;
const ...
- 7,712
1
vote
1
answer
62
views
Tx on Solana not working despite having Jito and really high tx fee
Does anyone know what we are doing wrong? Our tx's just keep failing over and over again, even though our fees are the same as on other platforms like Phantom etc, our instructions are also almost ...
- 106
1
vote
0
answers
83
views
Improving transaction reception speed on a private RPC
I am running my own private RPC node with the Geyser plugin and Jito Shred Stream. I am monitoring some token accounts, and sometimes the transactions involving the token accounts I am watching are ...
1
vote
0
answers
15
views
I want to catch event from solana program and catch it on node server for specific prorgam id?
use anchor_lang::solana_program::{program::invoke, system_instruction};
declare_id!("EZue7NoBQg7UbMf63poES2D8R7bw7jpfeEek1SQWqRts");
#[program]
pub mod transfer {
use super::*;
...
1
vote
1
answer
15
views
Do you know why this modification of the banking-bench results in poor performance?
Long story short.
I modified the banking-bench code to allow benchmarking the banking stage with different levels of contention via the number of accounts used and performance has significantly ...
CommunityBot
- 1
1
vote
0
answers
17
views
Unable to withdraw whETH from Psyfi whETH Covered Call Vault
I am unable to withdraw my whETH from Psyfi's vault. Attempts to do so show the following error message on Phantom "This transaction reverted during simulation. Funds may be lost if submitted&...
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