58 lines
1.7 KiB
Rust
58 lines
1.7 KiB
Rust
use anchor_lang::prelude::*;
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use anchor_spl::token;
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use anchor_spl::token::Token;
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use anchor_spl::token::TokenAccount;
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use crate::error::*;
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use crate::state::*;
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#[derive(Accounts)]
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pub struct TokenWithdraw<'info> {
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#[account(
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constraint = group.load()?.is_ix_enabled(IxGate::TokenWithdraw) @ MangoError::IxIsDisabled,
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)]
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pub group: AccountLoader<'info, Group>,
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#[account(
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mut,
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has_one = group,
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has_one = owner,
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constraint = account.load()?.is_operational() @ MangoError::AccountIsFrozen
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)]
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pub account: AccountLoader<'info, MangoAccountFixed>,
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pub owner: Signer<'info>,
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#[account(
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mut,
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has_one = group,
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has_one = vault,
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has_one = oracle,
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// the mints of bank/vault/token_account are implicitly the same because
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// spl::token::transfer succeeds between token_account and vault
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)]
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pub bank: AccountLoader<'info, Bank>,
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#[account(mut)]
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pub vault: Account<'info, TokenAccount>,
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/// CHECK: The oracle can be one of several different account types
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pub oracle: UncheckedAccount<'info>,
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#[account(mut)]
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pub token_account: Box<Account<'info, TokenAccount>>,
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pub token_program: Program<'info, Token>,
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}
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impl<'info> TokenWithdraw<'info> {
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pub fn transfer_ctx(&self) -> CpiContext<'_, '_, '_, 'info, token::Transfer<'info>> {
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let program = self.token_program.to_account_info();
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let accounts = token::Transfer {
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from: self.vault.to_account_info(),
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to: self.token_account.to_account_info(),
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authority: self.group.to_account_info(),
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};
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CpiContext::new(program, accounts)
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}
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}
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