Struct jet_fixed_term::tickets::instructions::exchange_tokens::ExchangeTokens

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pub struct ExchangeTokens<'info> {
    pub market: AccountLoader<'info, Market>,
    pub underlying_token_vault: Box<Account<'info, TokenAccount>>,
    pub ticket_mint: Account<'info, Mint>,
    pub user_ticket_vault: Account<'info, TokenAccount>,
    pub user_underlying_token_vault: Account<'info, TokenAccount>,
    pub user_authority: Signer<'info>,
    pub token_program: Program<'info, Token>,
}

Fields

market: AccountLoader<'info, Market>

The Market manages asset tokens for a particular tenor

underlying_token_vault: Box<Account<'info, TokenAccount>>

The vault stores the tokens of the underlying asset managed by the Market

ticket_mint: Account<'info, Mint>

The minting account for the tickets

user_ticket_vault: Account<'info, TokenAccount>

The token account to receive the exchanged tickets

user_underlying_token_vault: Account<'info, TokenAccount>

The user controlled token account to exchange for tickets

user_authority: Signer<'info>

The signing authority in charge of the user’s underlying token vault

token_program: Program<'info, Token>

SPL token program

Implementations

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impl<'info> ExchangeTokens<'info>

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pub fn transfer_context(&self) -> CpiContext<'_, '_, '_, 'info, Transfer<'info>>

Trait Implementations

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impl<'info> Accounts<'info> for ExchangeTokens<'info>where
'info: 'info,

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fn try_accounts(
 program_id: &Pubkey,
 accounts: &mut &[AccountInfo<'info>],
 ix_data: &[u8],
 bumps: &mut BTreeMap<String, u8>,
 reallocs: &mut BTreeSet<Pubkey>
) -> Result<Self>

Returns the validated accounts struct. What constitutes “valid” is program dependent. However, users of these types should never have to worry about account substitution attacks. For example, if a program expects a Mint account from the SPL token program in a particular field, then it should be impossible for this method to return Ok if any other account type is given–from the SPL token program or elsewhere. Read more

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impl<'info> AccountsExit<'info> for ExchangeTokens<'info>where
'info: 'info,

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fn exit(&self, program_id: &Pubkey) -> Result<()>

program_id is the currently executing program.

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impl<'info> ToAccountInfos<'info> for ExchangeTokens<'info>where
'info: 'info,

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fn to_account_infos(&self) -> Vec<AccountInfo<'info>>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

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impl<'info> ToAccountMetas for ExchangeTokens<'info>

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fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A>where A: Allocator,`

is_signer is given as an optional override for the signer meta field. This covers the edge case when a program-derived-address needs to relay a transaction from a client to another program but sign the transaction before the relay. The client cannot mark the field as a signer, and so we have to override the is_signer meta field given by the client. Read more