Struct cardano_serialization_lib::metadata::GeneralTransactionMetadata

pub struct GeneralTransactionMetadata(_);

Implementations

impl GeneralTransactionMetadata

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

impl GeneralTransactionMetadata

pub fn from_bytes(
    bytes: Vec<u8>
) -> Result<GeneralTransactionMetadata, DeserializeError>

impl GeneralTransactionMetadata

pub fn to_hex(&self) -> String

impl GeneralTransactionMetadata

pub fn from_hex(
    hex_str: &str
) -> Result<GeneralTransactionMetadata, DeserializeError>

impl GeneralTransactionMetadata

pub fn to_json(&self) -> Result<String, JsError>

pub fn from_json(json: &str) -> Result<GeneralTransactionMetadata, JsError>

impl GeneralTransactionMetadata

pub fn new() -> Self

Examples found in repository

src/tx_builder.rs (line 1022)

    pub fn add_metadatum(&mut self, key: &TransactionMetadatumLabel, val: &TransactionMetadatum) {
        let mut metadata = self
            .auxiliary_data
            .as_ref()
            .map(|aux| aux.metadata().as_ref().cloned())
            .unwrap_or(None)
            .unwrap_or(GeneralTransactionMetadata::new());
        metadata.insert(key, val);
        self.set_metadata(&metadata);
    }

pub fn len(&self) -> usize

pub fn insert(
    &mut self,
    key: &TransactionMetadatumLabel,
    value: &TransactionMetadatum
) -> Option<TransactionMetadatum>

Examples found in repository

src/tx_builder.rs (line 1023)

    pub fn add_metadatum(&mut self, key: &TransactionMetadatumLabel, val: &TransactionMetadatum) {
        let mut metadata = self
            .auxiliary_data
            .as_ref()
            .map(|aux| aux.metadata().as_ref().cloned())
            .unwrap_or(None)
            .unwrap_or(GeneralTransactionMetadata::new());
        metadata.insert(key, val);
        self.set_metadata(&metadata);
    }

pub fn get(
    &self,
    key: &TransactionMetadatumLabel
) -> Option<TransactionMetadatum>

pub fn keys(&self) -> TransactionMetadatumLabels

Trait Implementations

impl Clone for GeneralTransactionMetadata

fn clone(&self) -> GeneralTransactionMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GeneralTransactionMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GeneralTransactionMetadata

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
    D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserialize for GeneralTransactionMetadata

fn deserialize<R: BufRead + Seek>(
    raw: &mut Deserializer<R>
) -> Result<Self, DeserializeError>

impl JsonSchema for GeneralTransactionMetadata

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Ord for GeneralTransactionMetadata

fn cmp(&self, other: &GeneralTransactionMetadata) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<GeneralTransactionMetadata> for GeneralTransactionMetadata

fn eq(&self, other: &GeneralTransactionMetadata) -> 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 PartialOrd<GeneralTransactionMetadata> for GeneralTransactionMetadata

fn partial_cmp(&self, other: &GeneralTransactionMetadata) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for GeneralTransactionMetadata

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

Serialize this value into the given Serde serializer.

impl Serialize for GeneralTransactionMetadata

fn serialize<'se, W: Write>(
    &self,
    serializer: &'se mut Serializer<W>
) -> Result<&'se mut Serializer<W>>

impl Eq for GeneralTransactionMetadata

impl StructuralEq for GeneralTransactionMetadata

impl StructuralPartialEq for GeneralTransactionMetadata