Struct TxAccountUpdate

pub struct TxAccountUpdate { /* private fields */ }

Describes the changes made to the account state resulting from a transaction execution.

Implementations

impl TxAccountUpdate

pub const fn new( account_id: AccountId, init_state_commitment: Digest, final_state_commitment: Digest, details: AccountUpdateDetails, ) -> Self

Returns a new TxAccountUpdate instantiated from the specified components.

pub fn account_id(&self) -> AccountId

Returns the ID of the updated account.

pub fn initial_state_commitment(&self) -> Digest

Returns the commitment of the account’s initial state.

pub fn final_state_commitment(&self) -> Digest

Returns the commitment of the account’s after a transaction was executed.

pub fn details(&self) -> &AccountUpdateDetails

Returns the description of the updates for public accounts.

These descriptions can be used to build the new account state from the previous account state.

pub fn is_private(&self) -> bool

Returns true if the account update details are for a private account.

pub fn validate(&self) -> Result<(), ProvenTransactionError>

Validates the following properties of the account update:

• The size of the serialized account update does not exceed ACCOUNT_UPDATE_MAX_SIZE.

Trait Implementations

impl Clone for TxAccountUpdate

fn clone(&self) -> TxAccountUpdate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TxAccountUpdate

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

Formats the value using the given formatter.

impl Deserializable for TxAccountUpdate

fn read_from<R: ByteReader>( source: &mut R, ) -> Result<Self, DeserializationError>

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

impl PartialEq for TxAccountUpdate

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serializable for TxAccountUpdate

fn write_into<W: ByteWriter>(&self, target: &mut W)

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl Eq for TxAccountUpdate

impl StructuralPartialEq for TxAccountUpdate