DefaultToken2022Customizer

spl_token_wrap::mint_customizer::default_token_2022

Struct DefaultToken2022Customizer 

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pub struct DefaultToken2022Customizer;
Expand description

This implementation adds the ConfidentialTransferMint & MetadataPointer extensions by default.

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impl MintCustomizer for DefaultToken2022Customizer

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fn get_token_2022_mint_space() -> Result<usize, ProgramError>

Calculates the space required for a new spl-token-2022 mint account, including any custom extensions
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fn initialize_extensions( wrapped_mint_account: &AccountInfo<'_>, wrapped_token_program_account: &AccountInfo<'_>, ) -> ProgramResult

Customizes extensions for the wrapped mint before the base mint is initialized. This is for extensions that must be initialized on an uninitialized mint account, like ConfidentialTransferMint.
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fn get_freeze_auth_and_decimals( unwrapped_mint_account: &AccountInfo<'_>, ) -> Result<(Option<Pubkey>, u8), ProgramError>

Customize the freeze authority and decimals for the wrapped mint

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