Struct ExecuteShift

pub struct ExecuteShift<'info> {

    pub authority: Signer<'info>,
    pub store: AccountLoader<'info, Store>,
    pub token_map: AccountLoader<'info, TokenMapHeader>,
    pub oracle: AccountLoader<'info, Oracle>,
    pub from_market: AccountLoader<'info, Market>,
    pub to_market: AccountLoader<'info, Market>,
    pub shift: AccountLoader<'info, Shift>,
    pub from_market_token: Box<Account<'info, Mint>>,
    pub to_market_token: Box<Account<'info, Mint>>,
    pub from_market_token_escrow: Box<Account<'info, TokenAccount>>,
    pub to_market_token_escrow: Box<Account<'info, TokenAccount>>,
    pub from_market_token_vault: Box<Account<'info, TokenAccount>>,
    pub token_program: Program<'info, Token>,
    pub chainlink_program: Option<Program<'info, Chainlink>>,
    pub event_authority: AccountInfo<'info>,
    pub program: AccountInfo<'info>,
}

The accounts definition for the execute_shift instruction.

Remaining accounts expected by this instruction:

• 0..N. [] N feed accounts, where N represents the total number of unique tokens in the markets.

Fields

authority: Signer<'info>

Authority.

store: AccountLoader<'info, Store>

Store.

token_map: AccountLoader<'info, TokenMapHeader>

Token map.

oracle: AccountLoader<'info, Oracle>

Oracle buffer to use.

from_market: AccountLoader<'info, Market>

From market.

to_market: AccountLoader<'info, Market>

To market.

shift: AccountLoader<'info, Shift>

The shift to execute.

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

From market token.

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

To market token.

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

The escrow account for from market tokens.

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

The escrow account for to market tokens.

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

From market token vault.

token_program: Program<'info, Token>

The token program.

chainlink_program: Option<Program<'info, Chainlink>>

Chainlink Program.

event_authority: AccountInfo<'info>

CHECK: Only the event authority can invoke self-CPI

program: AccountInfo<'info>

CHECK: Self-CPI will fail if the program is not the current program

Trait Implementations

impl<'info> Accounts<'info, ExecuteShiftBumps> for ExecuteShift<'info>

where 'info: 'info,

fn try_accounts( __program_id: &Pubkey, __accounts: &mut &'info [AccountInfo<'info>], __ix_data: &[u8], __bumps: &mut ExecuteShiftBumps, __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 ExecuteShift<'info>

where 'info: 'info,

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

program_id is the currently executing program.

impl<'info> Bumps for ExecuteShift<'info>

where 'info: 'info,

type Bumps = ExecuteShiftBumps

Struct to hold account bump seeds.

impl<'info> ToAccountInfos<'info> for ExecuteShift<'info>

where 'info: 'info,

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

impl<'info> ToAccountMetas for ExecuteShift<'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.