Struct jet_fixed_term::margin::instructions::initialize_margin_user::InitializeMarginUser

pub struct InitializeMarginUser<'info> {

    pub borrower_account: Box<Account<'info, MarginUser>>,
    pub margin_account: Signer<'info>,
    pub market: AccountLoader<'info, Market>,
    pub claims: Box<Account<'info, TokenAccount>>,
    pub claims_mint: Box<Account<'info, Mint>>,
    pub collateral: Box<Account<'info, TokenAccount>>,
    pub collateral_mint: Box<Account<'info, Mint>>,
    pub underlying_settlement: Box<Account<'info, TokenAccount>>,
    pub ticket_settlement: Box<Account<'info, TokenAccount>>,
    pub payer: Signer<'info>,
    pub rent: Sysvar<'info, Rent>,
    pub system_program: Program<'info, System>,
    pub token_program: Program<'info, Token>,
    pub claims_metadata: AccountInfo<'info>,
    pub collateral_metadata: AccountInfo<'info>,
}

Fields

borrower_account: Box<Account<'info, MarginUser>>

The account tracking information related to this particular user

margin_account: Signer<'info>

The signing authority for this user account

market: AccountLoader<'info, Market>

The Boheader account

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

Token account used by the margin program to track the debt that must be collateralized

claims_mint: Box<Account<'info, Mint>>

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

Token account used by the margin program to track owned assets

collateral_mint: Box<Account<'info, Mint>>

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

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

payer: Signer<'info>

rent: Sysvar<'info, Rent>

system_program: Program<'info, System>

token_program: Program<'info, Token>

claims_metadata: AccountInfo<'info>

Token metadata account needed by the margin program to register the claim position

collateral_metadata: AccountInfo<'info>

Token metadata account needed by the margin program to register the collateral position

Trait Implementations

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

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.

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

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

program_id is the currently executing program.

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

fn to_account_infos(&self) -> Vec<AccountInfo<'info>>

impl<'info> ToAccountMetas for InitializeMarginUser<'info>

fn to_account_metas(&self, is_signer: Option<bool>) -> Vec<AccountMeta>

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.