Struct TransactionEffectsV2

pub struct TransactionEffectsV2 {
    pub status: ExecutionStatus,
    pub epoch: EpochId,
    pub gas_used: GasCostSummary,
    pub transaction_digest: TransactionDigest,
    pub gas_object_index: Option<u32>,
    pub events_digest: Option<TransactionEventsDigest>,
    pub dependencies: Vec<TransactionDigest>,
    pub lamport_version: Version,
    pub changed_objects: Vec<ChangedObject>,
    pub unchanged_shared_objects: Vec<UnchangedSharedObject>,
    pub auxiliary_data_digest: Option<EffectsAuxiliaryDataDigest>,
}

The response from processing a transaction or a certified transaction

Fields

status: ExecutionStatus

The status of the execution

epoch: EpochId

The epoch when this transaction was executed.

gas_used: GasCostSummary

transaction_digest: TransactionDigest

The transaction digest

gas_object_index: Option<u32>

The updated gas object reference, as an index into the changed_objects vector. Having a dedicated field for convenient access. System transaction that don’t require gas will leave this as None.

events_digest: Option<TransactionEventsDigest>

The digest of the events emitted during execution, can be None if the transaction does not emit any event.

dependencies: Vec<TransactionDigest>

The set of transaction digests this transaction depends on.

lamport_version: Version

The version number of all the written Move objects by this transaction.

changed_objects: Vec<ChangedObject>

Objects whose state are changed in the object store.

unchanged_shared_objects: Vec<UnchangedSharedObject>

Shared objects that are not mutated in this transaction. Unlike owned objects, read-only shared objects’ version are not committed in the transaction, and in order for a node to catch up and execute it without consensus sequencing, the version needs to be committed in the effects.

auxiliary_data_digest: Option<EffectsAuxiliaryDataDigest>

Auxiliary data that are not protocol-critical, generated as part of the effects but are stored separately. Storing it separately allows us to avoid bloating the effects with data that are not critical. It also provides more flexibility on the format and type of the data.

Implementations

impl TransactionEffectsV2

pub fn status(&self) -> &ExecutionStatus

The status of the execution

pub fn epoch(&self) -> EpochId

The epoch when this transaction was executed.

pub fn gas_summary(&self) -> &GasCostSummary

The gas used in this transaction.

Trait Implementations

impl Arbitrary for TransactionEffectsV2

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<TransactionEffectsV2>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(args: <Self as Arbitrary>::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for TransactionEffectsV2

fn clone(&self) -> TransactionEffectsV2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionEffectsV2

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TransactionEffectsV2

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TransactionEffectsV2

fn eq(&self, other: &TransactionEffectsV2) -> 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 Serialize for TransactionEffectsV2

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TransactionEffectsV2

impl StructuralPartialEq for TransactionEffectsV2