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Questions tagged [immutable-owner]

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I need to change the logo of the token created by you

Dear representatives of your ecosystem, With respect, I would like to inform you about a small discrepancy regarding the logo of the currency that I have created within your ecosystem. Due to an error,...
VALENTIN GIOROCEANU's user avatar
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1 answer
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How to set owner role in this like we set owner to solidity?

"In my contract, I require the implementation of an owner role, creating what is commonly known as an 'ownable' contract pattern. This entails the inclusion of three key functions within my ...
Vivek Kadavni's user avatar
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freeze_authority being null

This isn't a very technical question but more of a theoretical. I've heard in different places where the in Solana freeze authority violates the idea of immutability or decentralization if an SPL ...
WowBow's user avatar
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Token-2022 extension enforcing immutable owner

I have a use case to assign a new owner to an associated token address (ATA) after it has been created. Having tried this against a local node I was met with an error saying that I could not change ...
Matthew James's user avatar
4 votes
3 answers
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Error Code: ConstraintMut. Error Number: 2000. Error Message: A mut constraint was violated.'

failed: custom program error: 0x7d0' pub fn bid(ctx: Context<Bid>, price: u64) -> Result<()> { let auction = &ctx.accounts.auction; let bidder = &mut ctx.accounts....
Lobo1897's user avatar
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1 vote
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Since an Associated Token Account for a wallet can be created by anybody, how can we enforce that Token-2022 immutable ownership is performed on ATAs?

Here we see that anybody can create an ATA for anybody else's wallet for any token: https://spl.solana.com/associated-token-account#creating-an-associated-token-account But the process of enforcing ...
OCDev's user avatar
  • 762
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What does it mean exactly for token account owners to reassign ownership to another address?

In review of this Token-22 extension, it says that token account owners can reassign ownership to another address: https://spl.solana.com/token-2022/extensions#immutable-owner I am having a hard time ...
OCDev's user avatar
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