49 lines
1.4 KiB
Rust
49 lines
1.4 KiB
Rust
use anchor_lang::solana_program::account_info::AccountInfo;
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use anchor_lang::solana_program::pubkey::Pubkey;
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use anchor_lang::Result;
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use anchor_lang::{context::CpiContext, Accounts};
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pub use spl_associated_token_account::{get_associated_token_address, ID};
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pub fn create<'info>(ctx: CpiContext<'_, '_, '_, 'info, Create<'info>>) -> Result<()> {
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let ix = spl_associated_token_account::instruction::create_associated_token_account(
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ctx.accounts.payer.key,
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ctx.accounts.authority.key,
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ctx.accounts.mint.key,
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);
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solana_program::program::invoke_signed(
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&ix,
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&[
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ctx.accounts.payer,
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ctx.accounts.associated_token,
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ctx.accounts.authority,
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ctx.accounts.mint,
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ctx.accounts.system_program,
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ctx.accounts.token_program,
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ctx.accounts.rent,
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],
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ctx.signer_seeds,
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)
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.map_err(Into::into)
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}
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#[derive(Accounts)]
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pub struct Create<'info> {
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pub payer: AccountInfo<'info>,
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pub associated_token: AccountInfo<'info>,
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pub authority: AccountInfo<'info>,
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pub mint: AccountInfo<'info>,
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pub system_program: AccountInfo<'info>,
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pub token_program: AccountInfo<'info>,
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pub rent: AccountInfo<'info>,
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}
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#[derive(Clone)]
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pub struct AssociatedToken;
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impl anchor_lang::Id for AssociatedToken {
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fn id() -> Pubkey {
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ID
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}
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}
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