All Questions
Tagged with spl-token-program anchor
21 questions
1
vote
1
answer
40
views
Can I burn SPL Tokens that are sent from a user to a Solana Program?
I am trying to write a simple anchor program that will burn the SPL tokens that the user sends to my anchor program. I followed the guide below on QuickNode to build a new program that allows minting.
...
1
vote
1
answer
31
views
How to handle both SPLs and native SOL token in my contract?
Hi I was working on making a contract that should support both SOL and SPL tokens.
Is there a recommended way to manage SOL and SPL token altogether? It looks like we need to wrap SOL to make it work. ...
1
vote
2
answers
407
views
How would you go about cloning Pump.fun smart contracts?
I want to make a pump.fun clone, how would I go about rewriting the smart contracts that pump.fun uses, ie the token minting, bonding curve, adding and removing liquidity etc. How would I go about ...
- 11
0
votes
1
answer
16
views
Solana program failing "An account required by the instruction is missing"
I wanted user to transfer some spl token to contract then i want do distribute it later, i have wrote one contract with help of GPT when I try to interact with that contract it throws error im not ...
1
vote
1
answer
36
views
error while executing create token account instruction
const sleeperAccountInstruction = await program.methods
.createNewSleeper("test")
.accountsPartial({
payer: account,
mint: mintPDA,
sleeperAccount: sleeperPDA,
...
1
vote
0
answers
32
views
error: could not compile `spl-type-length-value` (lib) due to 10 previous errors
I'm having some problems when building. I hope you can help.
Thank you so much
Dependencies
[package]
name = "test"
version = "0.1.0"
description = "Created with Anchor"
...
2
votes
1
answer
46
views
Why is token_program needed when initiating an associated token account?
In the code below if I don't have token_program defined, I get compile time error. However, I am only initializing the ATA but not minting, transferring, approving, or burning the token mint which is ...
- 213
2
votes
1
answer
154
views
Transfer specific token to and from a known account
Given that I have the following program
use anchor_lang::prelude::*;
use anchor_spl::token::{self, Mint, Token, TokenAccount, Transfer as SplTransfer};
declare_id!("...
- 55
4
votes
2
answers
531
views
Check mint to create either Token or Token2022 on demand
Solana's Token 22 tutorial tells you how to upgrade to 2022, but most deployed programs need to support existing accounts that were made with the Token program.
Let's say we have an ix that makes a ...
- 3,607
0
votes
0
answers
96
views
solana pnft staking program
I'm trying to escrow the user NFT in the stake instructions bu using transferbuilder and using sign invoked with master edition nft as i assume it has the freeze authority on pnfts
and getting this ...
1
vote
2
answers
623
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
3
votes
2
answers
407
views
How to get the Collection's public key out of certain NFT in Anchor
How can I find out the Collection's public key of some NFT in Anchor? I know it was easy to do with the Solana SDK, but as far as I know it is not compatible with Anchor.
More specifically, how can I ...
- 1,005
1
vote
1
answer
113
views
How to choose a specific nft to transfer
I'm minting a lot of spl-tokens which is 1 decimal. Let's assume that each nft have different metadata. So how can I choose a specific nft to transfer?
- 363
0
votes
1
answer
176
views
mint_to instruction is failing ,`Program logged: "Error: InvalidAccountData"`with this error
I'm using this code to mint
let cpi_accounts = MintTo {
mint: ctx.accounts.mint.to_account_info(),
to: ctx.accounts.ata.to_account_info(),
authority: ctx.accounts....
- 876
0
votes
0
answers
127
views
transfer spl token from program to user ata
I'm trying to transfer spl token from pda to user but constantly this error occured
Error: failed to send transaction: Transaction simulation failed: Error processing Instruction 0: Cross-program ...
- 1
2
votes
1
answer
333
views
how to change authority of mint account?
i'm trying to change the authority of token mint to a pda so only the program can mint
pub fn into_set_authority_context(&self) -> CpiContext<'_, '_, '_, 'info, SetAuthority<'info>>...
- 346
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
3
votes
1
answer
523
views
signer privilege escalated when trying to transfer tokens out of a PDA owned escrow wallet
Here is the list of accounts I passed in (the ... is extra constraints and stuff I removed for readability)
#[derive(Accounts)]
pub struct SendTokens<'info> {
#[account(mut, seeds = ...
- 83
1
vote
2
answers
676
views
Converting IDL to TS
I have an IDL here and I am trying to convert a function, but it is giving me errors. I am trying to use it on the browser. Can you please help as this is urgent? Thanks.
IDL:
{
"name":...
- 597
0
votes
1
answer
698
views
The trait `Id` is not implemented for `Token`
I am trying to write a program to transfer a SPL Token but I'm having trouble when I pass the token_program account to my instruction:
#[derive(Accounts)]
pub struct InitializeAuction<'info> {
...
- 148