Enum PlutusData 

pub enum PlutusData {
    ConstrPlutusData(ConstrPlutusData),
    Map(PlutusMap),
    List {
        list: Vec<PlutusData>,
        list_encoding: LenEncoding,
    },
    Integer(BigInteger),
    Bytes {
        bytes: Vec<u8>,
        bytes_encoding: StringEncoding,
    },
}

Variants

ConstrPlutusData(ConstrPlutusData)

Map(PlutusMap)

List

Fields

list: Vec<PlutusData>

list_encoding: LenEncoding

Integer(BigInteger)

Bytes

Fields

bytes: Vec<u8>

bytes_encoding: StringEncoding

Implementations

impl PlutusData

pub fn to_cardano_node_format(&self) -> Self

Convert to a Datum that will serialize equivalent to cardano-node’s format

Please VERY STRONGLY consider using PlutusData::from_cbor_bytes() instead wherever possible. You should try to never rely on a tool encoding CBOR a certain way as there are many possible, and just because it matches with a specific datum, doesn’t mean that a different datum won’t differ. This is critical as that means the datum hash won’t match. After creation a datum (or other hashable CBOR object) should only be treated as raw CBOR bytes, or through a type that respects its specific CBOR format e.g. CML’s PlutusData::from_cbor_bytes()

This function is just here in case there’s no possible way at all to create from CBOR bytes and thus cold only be constructed manually and then had this function called on it.

This is also the format that CSL and Lucid use

impl PlutusData

pub fn new_constr_plutus_data(constr_plutus_data: ConstrPlutusData) -> Self

pub fn new_map(map: PlutusMap) -> Self

pub fn new_list(list: Vec<PlutusData>) -> Self

pub fn new_integer(integer: BigInteger) -> Self

pub fn new_bytes(bytes: Vec<u8>) -> Self

pub fn hash(&self) -> DatumHash

Trait Implementations

impl Clone for PlutusData

fn clone(&self) -> PlutusData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlutusData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PlutusData

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Deserialize for PlutusData

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

fn from_cbor_bytes(data: &[u8]) -> Result<Self, DeserializeError>

where Self: Sized,

from-bytes using the exact CBOR format specified in the CDDL binary spec. For hashes/addresses/etc this will include the CBOR bytes type/len/etc.

impl Hash for PlutusData

fn hash<__H>(&self, __state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for PlutusData

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.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl Ord for PlutusData

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for PlutusData

fn eq(&self, other: &Self) -> 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 PartialOrd for PlutusData

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for PlutusData

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

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

Bytes of a structure using the CBOR bytes as per the CDDL spec which for foo = bytes will include the CBOR bytes type/len, etc. This gives the original bytes in the case where this was created from bytes originally, or will use whatever the specific encoding details are present in any encoding details struct for the type.

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

Bytes of a structure using the CBOR bytes as per the CDDL spec which for foo = bytes will include the CBOR bytes type/len, etc. This gives the canonically encoded CBOR bytes always

impl Serialize for PlutusData

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 PlutusData