Struct solana_sdk::transaction::SanitizedTransaction

pub struct SanitizedTransaction { /* private fields */ }

Sanitized transaction and the hash of its message

Implementations

impl SanitizedTransaction

pub fn try_create(
    tx: VersionedTransaction,
    message_hash: Hash,
    is_simple_vote_tx: Option<bool>,
    address_loader: impl Fn(&[MessageAddressTableLookup]) -> Result<LoadedAddresses>
) -> Result<Self>

Create a sanitized transaction from an unsanitized transaction. If the input transaction uses address tables, attempt to lookup the address for each table index.

pub fn try_from_legacy_transaction(tx: Transaction) -> Result<Self>

pub fn from_transaction_for_tests(tx: Transaction) -> Self

Create a sanitized transaction from a legacy transaction. Used for tests only.

pub fn signature(&self) -> &Signature

Return the first signature for this transaction.

Notes:

Sanitized transactions must have at least one signature because the number of signatures must be greater than or equal to the message header value num_required_signatures which must be greater than 0 itself.

pub fn signatures(&self) -> &[Signature]

Return the list of signatures for this transaction

pub fn message(&self) -> &SanitizedMessage

Return the signed message

pub fn message_hash(&self) -> &Hash

Return the hash of the signed message

pub fn is_simple_vote_transaction(&self) -> bool

Returns true if this transaction is a simple vote

pub fn to_versioned_transaction(&self) -> VersionedTransaction

Convert this sanitized transaction into a versioned transaction for recording in the ledger.

pub fn get_account_locks(
    &self,
    feature_set: &FeatureSet
) -> Result<TransactionAccountLocks<'_>>

Validate and return the account keys locked by this transaction

pub fn get_account_locks_unchecked(&self) -> TransactionAccountLocks<'_>

Return the list of accounts that must be locked during processing this transaction.

pub fn get_durable_nonce(&self, nonce_must_be_writable: bool) -> Option<&Pubkey>

If the transaction uses a durable nonce, return the pubkey of the nonce account

pub fn verify_signatures_len(&self) -> bool

Verify the length of signatures matches the value in the message header

pub fn verify(&self) -> Result<()>

Verify the transaction signatures

pub fn verify_precompiles(&self, feature_set: &Arc<FeatureSet>) -> Result<()>

Verify the precompiled programs in this transaction

Trait Implementations

impl Clone for SanitizedTransaction

fn clone(&self) -> SanitizedTransaction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SanitizedTransaction

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

Formats the value using the given formatter.