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Add initialize-mint2 instruction #66

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Add initialize-mint2 instruction #66

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f9e3a7e
added initialize-mint2 instruction to token2022
ubadineke Jun 13, 2025
7bc937b
added create ata idempotent
ubadineke Jun 18, 2025
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53 changes: 53 additions & 0 deletions lib/src/spl/cpi.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,35 @@ pub fn create_associated_token_account<'info>(
)
}

#[inline(always)]
pub fn create_associated_token_account_idempotent<'info>(
funder_info: &AccountInfo<'info>,
owner_info: &AccountInfo<'info>,
token_account_info: &AccountInfo<'info>,
mint_info: &AccountInfo<'info>,
system_program: &AccountInfo<'info>,
token_program: &AccountInfo<'info>,
associated_token_program: &AccountInfo<'info>,
) -> ProgramResult {
solana_program::program::invoke(
&spl_associated_token_account::instruction::create_associated_token_account_idempotent(
funder_info.key,
owner_info.key,
mint_info.key,
token_program.key,
),
&[
funder_info.clone(),
owner_info.clone(),
token_account_info.clone(),
mint_info.clone(),
system_program.clone(),
token_program.clone(),
associated_token_program.clone(),
],
)
}

#[inline(always)]
pub fn close_token_account<'info>(
account_info: &AccountInfo<'info>,
Expand Down Expand Up @@ -641,6 +670,30 @@ pub fn initialize_mint<'info>(
)
}

#[inline(always)]
pub fn initialize_mint2<'info>(
mint_info: &AccountInfo<'info>,
mint_authority_info: &AccountInfo<'info>,
freeze_authority_info: Option<&AccountInfo<'info>>,
token_program: &AccountInfo<'info>,
decimals: u8,
) -> ProgramResult {
solana_program::program::invoke(
&spl_token_2022::instruction::initialize_mint2(
&token_program.key,
mint_info.key,
mint_authority_info.key,
freeze_authority_info.map(|i| i.key),
decimals,
)?,
&[
token_program.clone(),
mint_info.clone(),
mint_authority_info.clone(),
],
)
}

#[inline(always)]
pub fn initialize_mint_signed<'info>(
mint_info: &AccountInfo<'info>,
Expand Down