All Questions
11 questions
3
votes
2
answers
172
views
getAssociatedTokenAddressSync returns different token account address than the one in solscan
I am trying to get token accounts from mint and owner address.
Mint : 7HR9uH1QgDS53GfzoNgG9jieKVY1FARN1oYDQyZ63X4y
Owner: GpMZbSM2GgvTKHJirzeGfMFoaZ8UR2X7F4v8vHTvxFbL -> Raydium LP Token
Token ...
- 73
2
votes
2
answers
540
views
Why do we close WSOL Token Program accounts?
Background:
If I understand correctly: During transactions where we transfer SOL to/from wallets, we need to wrap the SOL in a temporarily created WSOL Token Program account. Then use that to transfer ...
- 133
2
votes
1
answer
178
views
Does one have to generate a special token address for USDT, USDC... when one generates a new address?
In my application I need to generate new addresses from time to time. I need them for SOL as well as for the stable coins on Solana. A new address will be assigned to a new user.
Since Solana has ...
- 169
2
votes
1
answer
921
views
Are addresses in Solana unique accross all the tokens?
I'm working on a system wherein there're multiple blockchains involved, and withing each one, native assets and tokens too are used together, as well as wallet addresses of them.
In Ethereum and TRON, ...
- 107
1
vote
3
answers
631
views
Do I have to explicitly create a USDC account to be able to receive USDC coins?
I have a Solana (#1) and USDT (#2) adddresses on the same account. I have some USDT coins in it. There's no USDC, though.
I've already sent some USDC to the #1 in testnet, from a faucet, but none of ...
- 169
1
vote
1
answer
97
views
Minting a Fungible SPL token to same ATA (more than 1 time) always fails
I'm pretty new solana ecosystem and have been following multiple tutorials on minting Fungible SPL tokens. On all the tutorials, you create a Mint and ATA and the then the first time the mint ...
- 113
1
vote
1
answer
99
views
Problem with associated token account of a mint account which initialized using Token2022
I have a mint account created from this script which utilizes Token2022 Program: Solana playground..
Now I am trying to create an ATA(Associated token account) by passing the mint account and user's ...
0
votes
1
answer
29
views
Buy using TokenAccount with init errors on second call with "Provided owner is not allowed"
I have a buy instruction for a token which initializes the user's token in the context and it runs absolutely fine the first time I run / call it. But on subsequent calls I get the following error:
...
- 103
0
votes
2
answers
61
views
Can assosiated addresses be generated on an account with no SOL on it?
Let's say, I've generated 1000 accounts manually, via code. I also want to generate USDT and USDC addresses for each of them. Then I'll give them to the users of my service for them to send USDT and ...
- 169
0
votes
1
answer
37
views
What's the best practice around supporting token accounts other than associated token accounts
In my program, suppose I want to take tokens from a user, or send tokens to that user, etc. Should I support any token accounts (given the mint and the owner matches of course), or only the associated ...
- 243
0
votes
0
answers
33
views
Accidentally sent tokens to Associated Token Account Program ID
I made a mistake and accidentally sent my tokens directly to the Associated Token Account Program ID: ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL.
I understand that this is a program ID and not a ...
- 11