Enum solana_svm::rollback_accounts::RollbackAccounts

pub enum RollbackAccounts {
    FeePayerOnly {
        fee_payer_account: AccountSharedData,
    },
    SameNonceAndFeePayer {
        nonce: NoncePartial,
    },
    SeparateNonceAndFeePayer {
        nonce: NoncePartial,
        fee_payer_account: AccountSharedData,
    },
}

Captured account state used to rollback account state for nonce and fee payer accounts after a failed executed transaction.

Variants

FeePayerOnly

Fields

fee_payer_account: AccountSharedData

SameNonceAndFeePayer

Fields

nonce: NoncePartial

SeparateNonceAndFeePayer

Fields

nonce: NoncePartial

fee_payer_account: AccountSharedData

Implementations

impl RollbackAccounts

pub fn new( nonce: Option<NoncePartial>, fee_payer_address: Pubkey, fee_payer_account: AccountSharedData, fee_payer_rent_debit: u64, fee_payer_loaded_rent_epoch: Epoch, ) -> Self

pub fn nonce(&self) -> Option<&NoncePartial>

pub fn fee_payer_account(&self) -> &AccountSharedData

Trait Implementations

impl Clone for RollbackAccounts

fn clone(&self) -> RollbackAccounts

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RollbackAccounts

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for RollbackAccounts

fn eq(&self, other: &RollbackAccounts) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RollbackAccounts

impl StructuralPartialEq for RollbackAccounts