All Questions
Tagged with spl-token-program spl
24 questions
2
votes
1
answer
27
views
How to resolve error code":-32010,"message":"2UR.... excluded from account secondary indexes; this RPC method unavailable for key
I have set up a Solana full node with a configuration of 1TB memory for eypc 64 core.
At the same time, I also opened the account index program id spl token mint spl token owner
But when using ...
- 21
0
votes
1
answer
144
views
Adding Set Authority Feature To SPL Token Creator
Recently our team completed a token launcher platform for EVM tokens, now we want to create a another platform for creating SPL tokens.
I'm not very familiar with Solana, but I've found some starting ...
2
votes
0
answers
125
views
How to identify liquidity pool burns in Sol Incinerator and determine authority in Solana?
When a liquidity pool is burned in Sol Incinerator on Solana, will the associated token always have Raydium as the authority? Additionally, how can I filter transactions to specifically identify when ...
- 339
3
votes
1
answer
150
views
Confidential Transfer Solana Setup script failing
I am trying to understand Solana Confidential Transfers, so I ran this script from the official Solana repository for a simple demonstration
https://github.com/solana-labs/solana-program-library/blob/...
- 31
0
votes
1
answer
225
views
Token Creation Issue on DevNet
I am trying to create a token after setting my wallet using the following command.
solana-keygen grind --starts-with ott:1
The wallet creation is successful. I have also configured the connection to ...
- 117
0
votes
0
answers
53
views
Filtering all transaction of a particular mint address
Filtering all transaction of a particular mint address, getSignaturesForAddress functions returns transactions, but still some of the transaction are missing in the returned list.
Like actual number ...
- 123
0
votes
2
answers
38
views
How to filter most recently created pdas of a program
How to filter most recently created pdas of a program, How should date be store in pda data so that we can directly filter based on the data stored in pda. For ex. filtering all pda of a program ...
- 123
0
votes
0
answers
76
views
Transfer SPL Token only using Plain HTML and JS
I want to ask, is it actually possible to make transactions using only HTML and JS without using a framework? I am currently trying to transfer an SPL token, but I am always getting stuck using only ...
- 1
0
votes
0
answers
1k
views
Solana SPL token holder count
I'm trying to find an efficient way to get the total token holders of an SPL token. For ETH ERC-20 tokens I use Etherscan API, this returns me an integer of the total holders of the token address used ...
1
vote
1
answer
98
views
Transfer_hook in spl-2022: Only deduct tax from swap transaction
Is there a way to modify the transfer_hook in order to deduct tax fee in $SOL from swap transaction only?
I know there is transfer-hook supported that, but dont know how I check program address of ...
- 127
1
vote
0
answers
100
views
How to test spl-2022 token on devnet
How to test spl-2022 token on devnet, Is there any dex which provides creating and managing lp pool on devnet for 2022 standard?
- 123
0
votes
0
answers
206
views
How to programatically swap spl tokens to sol
How to programatically swap spl tokens to sol, assuming there is liquidity pool (token/sol) created on flux beam. is there any standard interface to do it.
- 123
0
votes
1
answer
368
views
Trying to deploy A solana SPL token With A Max Wallet
I have been searching for hours and hours and days but i cannot find a way to deploy a spl token with a max wallet for each user such as , a wallet can buy only 2% of the supply , not more , is there ...
1
vote
2
answers
1k
views
How to get the price of an spl token relative to solana?
The thing is that I need to calculate the price of a tokan in sol or in usd. I would use one of the publicly available APIs, such as birdeye or jupiter, but they do not display the price of tokens ...
- 11
1
vote
2
answers
622
views
Mint Token as a PDA via SPL
I'm converting my custom SPL token anchor program from using mint token as a newly generated anchor keypair, to using a PDA instead.
It seems that SPL can take either a keypair or PDA for the mint ...
- 543
1
vote
1
answer
306
views
Is this a standard SPL token?
I'm looking to deploy a new SPL token, hopefully with more custom features. This was some code I scraped together for a standard SPL fungible token. Do you see any issues with it?
I'm doubting myself ...
- 543
2
votes
2
answers
730
views
Making existing token immutable
How can I change an existing token I created from mutable to immutable? I want to change this on an SPL token would appreciate any help!
- 21
1
vote
1
answer
338
views
Block tokens on someone else's address
I'm looking for a way to block tokens created on the Solana blockchain. Ideally I would like to do this using Python. Please provide code samples.
Situation: I need to block an account that has my ...
- 21
0
votes
1
answer
247
views
How to transfer large number of SPL tokens?
pub fn transfer<'info>(ctx: CpiContext<'_, '_, '_, 'info, Transfer<'info>>, amount: u64) -> Result<()>
The above code is the method defenition used in rust to transfer SPL ...
1
vote
2
answers
663
views
How can I freeze only some tokens in an account?
The SPL token program has support for a freeze/thaw authority where the authority can block any transaction involving a given account.
How can I lock only some tokens in an account? E.g. a token ...
- 173
2
votes
1
answer
275
views
SPL TOKEN recognized as NFT instead of a regular token
I created a spl-token using strata protocol and it is being recognized as NFT on my wallet, even on solscan it is not showing similar to any other token.
I found that maybe i would need to pull a ...
- 21
2
votes
1
answer
182
views
Why is AssociatedToken Program not needed when using associated_token constraint in anchor?
I wrote a piece of code that uses associated_token::mint and associated_token::authority and I passed the Token Program but did not pass the Associated Token Program. Considering All Accounts must be ...
- 936
2
votes
1
answer
91
views
Trying to send specific SPL Token but creates new token instead
I'm trying to send a SPL Token but when I execute the code below it creates an unknown token and sends it, It does not recognize the token address / programID. Where should I pass the token address?
...
- 41
1
vote
1
answer
229
views
Get Solana SPL Address from base 58 string
Hi I have a base58 string for an SPL token address (called a mint in the Solana docs);
This is how I generated this string:
const mint = await createMint(
connection,
payer,
...
- 65