Struct FiberUpdate 

pub struct FiberUpdate<'info> {
    pub authority: Signer<'info>,
    pub thread: Account<'info, Thread>,
    pub fiber: UncheckedAccount<'info>,
    pub fiber_program: Program<'info, AntegenFiber>,
    pub system_program: Program<'info, System>,
}

Accounts required by the fiber_update instruction. Validates authority, CPIs to Fiber Program to update (or init) the fiber. Thread PDA pays for fiber init if needed.

Fields

authority: Signer<'info>

The authority of the thread or the thread itself

thread: Account<'info, Thread>

The thread the fiber belongs to

fiber: UncheckedAccount<'info>

CHECK: The fiber account to update (may not exist yet, validated by Fiber Program via CPI)

fiber_program: Program<'info, AntegenFiber>

The Fiber Program for CPI

system_program: Program<'info, System>

Trait Implementations

impl<'info> Accounts<'info, FiberUpdateBumps> for FiberUpdate<'info>

where 'info: 'info,

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

where 'info: 'info,

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

program_id is the currently executing program.

impl<'info> Bumps for FiberUpdate<'info>

where 'info: 'info,

type Bumps = FiberUpdateBumps

Struct to hold account bump seeds.

impl<'info> DuplicateMutableAccountKeys for FiberUpdate<'info>

where 'info: 'info,

fn duplicate_mutable_account_keys(&self) -> Vec<Pubkey>

impl<'info> ToAccountInfos<'info> for FiberUpdate<'info>

where 'info: 'info,

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

impl<'info> ToAccountMetas for FiberUpdate<'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.