Struct switchboard_aggregator::CpiContext

pub struct CpiContext<'a, 'b, 'c, 'info, T> where
    T: ToAccountMetas + ToAccountInfos<'info>,  {
    pub accounts: T,
    pub remaining_accounts: Vec<AccountInfo<'info>, Global>,
    pub program: AccountInfo<'info>,
    pub signer_seeds: &'a [&'b [&'c [u8]]],
}

Context specifying non-argument inputs for cross-program-invocations.

Fields

accounts: T

remaining_accounts: Vec<AccountInfo<'info>, Global>

program: AccountInfo<'info>

signer_seeds: &'a [&'b [&'c [u8]]]

Implementations

impl<'a, 'b, 'c, 'info, T> CpiContext<'a, 'b, 'c, 'info, T> where
    T: ToAccountMetas + ToAccountInfos<'info>, 

pub fn new(
    program: AccountInfo<'info>,
    accounts: T
) -> CpiContext<'a, 'b, 'c, 'info, T>

pub fn new_with_signer(
    program: AccountInfo<'info>,
    accounts: T,
    signer_seeds: &'a [&'b [&'c [u8]]]
) -> CpiContext<'a, 'b, 'c, 'info, T>

pub fn with_signer(
    self,
    signer_seeds: &'a [&'b [&'c [u8]]]
) -> CpiContext<'a, 'b, 'c, 'info, T>

pub fn with_remaining_accounts(
    self,
    ra: Vec<AccountInfo<'info>, Global>
) -> CpiContext<'a, 'b, 'c, 'info, T>

Trait Implementations

impl<'info, '_, '_, '_, T> ToAccountInfos<'info> for CpiContext<'_, '_, '_, 'info, T> where
    T: ToAccountInfos<'info> + ToAccountMetas, 

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

impl<'info, '_, '_, '_, T> ToAccountMetas for CpiContext<'_, '_, '_, 'info, T> where
    T: ToAccountInfos<'info> + ToAccountMetas, 

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

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.