Struct jet_fixed_term::control::instructions::initialize_market::InitializeMarket

pub struct InitializeMarket<'info> {

    pub market: AccountLoader<'info, Market>,
    pub underlying_token_vault: Box<Account<'info, TokenAccount>>,
    pub underlying_token_mint: Box<Account<'info, Mint>>,
    pub ticket_mint: Box<Account<'info, Mint>>,
    pub claims: Box<Account<'info, Mint>>,
    pub collateral: Box<Account<'info, Mint>>,
    pub authority: Signer<'info>,
    pub airspace: AccountInfo<'info>,
    pub underlying_oracle: AccountInfo<'info>,
    pub ticket_oracle: AccountInfo<'info>,
    pub fee_destination: Box<Account<'info, TokenAccount>>,
    pub payer: Signer<'info>,
    pub rent: Sysvar<'info, Rent>,
    pub token_program: Program<'info, Token>,
    pub system_program: Program<'info, System>,
}

Initialize a Market The Market acts as a sort of market header. Responsible for coordination and authorization of the accounts utilized and interacting with the program

Fields

market: AccountLoader<'info, Market>

The Market manages asset tokens for a particular tenor

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

The vault for storing the token underlying the tickets

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

The mint for the assets underlying the tickets

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

The minting account for the tickets

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

Mints tokens to a margin account to represent debt that must be collateralized

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

Mints tokens to a margin account to represent debt that must be collateralized

authority: Signer<'info>

The authority that must sign to make this change

airspace: AccountInfo<'info>

The airspace being modified

underlying_oracle: AccountInfo<'info>

The oracle for the underlying asset price CHECK: determined by caller

ticket_oracle: AccountInfo<'info>

The oracle for the ticket price CHECK: determined by caller

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

The account where fees are allowed to be withdrawn

payer: Signer<'info>

The account paying rent for PDA initialization

rent: Sysvar<'info, Rent>

Rent sysvar

token_program: Program<'info, Token>

SPL token program

system_program: Program<'info, System>

Solana system program

Trait Implementations

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

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

program_id is the currently executing program.

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

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

impl<'info> ToAccountMetas for InitializeMarket<'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.