scrypto_test::prelude

Struct Hash

pub struct Hash(pub [u8; 32]);

Expand description

Represents a 32-byte hash digest.

Tuple Fields§

§0: [u8; 32]

Implementations§

impl Hash

pub const LENGTH: usize = 32usize

pub fn lower_bytes<const N: usize>(&self) -> [u8; N]

impl Hash

pub fn to_vec(&self) -> Vec<u8> ⓘ

Trait Implementations§

impl AsRef<[u8]> for Hash

fn as_ref(&self) -> &[u8] ⓘ

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for CodeHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for FlashTransactionHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for Hash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for LedgerTransactionHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for NotarizedTransactionHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for RoundUpdateTransactionHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for SchemaHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for SignedTransactionIntentHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for SubintentHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for SystemTransactionHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<Hash> for TransactionIntentHash

fn as_ref(&self) -> &Hash

Converts this type into a shared reference of the (usually inferred) input type.

impl<X> Categorize<X> for Hash
where X: CustomValueKind,

fn value_kind() -> ValueKind<X>

impl Clone for Hash

fn clone(&self) -> Hash

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Hash

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

Formats the value using the given formatter. Read more

impl<D, X> Decode<X, D> for Hash
where D: Decoder<X>, X: CustomValueKind,

fn decode_body_with_value_kind( decoder: &mut D, value_kind: ValueKind<X>, ) -> Result<Hash, DecodeError>

Decodes the type from the decoder, which should match a preloaded value kind. Read more

impl<C> Describe<C> for Hash
where C: CustomTypeKind<RustTypeId>,

const TYPE_ID: RustTypeId

The TYPE_ID should give a unique identifier for its SBOR schema type. An SBOR schema type capture details about the SBOR payload, how it should be interpreted, validated and displayed. Read more

fn type_data() -> TypeData<C, RustTypeId>

Returns the local schema for the given type. Read more

fn add_all_dependencies(aggregator: &mut TypeAggregator<C>)

For each type referenced in get_local_type_data, we need to ensure that the type and all of its own references get added to the aggregator. Read more

impl Display for Hash

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

Formats the value using the given formatter. Read more

impl<E, X> Encode<X, E> for Hash
where E: Encoder<X>, X: CustomValueKind,

fn encode_value_kind(&self, encoder: &mut E) -> Result<(), EncodeError>

Encodes the SBOR value’s kind to the encoder

fn encode_body(&self, encoder: &mut E) -> Result<(), EncodeError>

Encodes the SBOR body of the type to the encoder. Read more

impl From<CodeHash> for Hash

fn from(value: CodeHash) -> Hash

Converts to this type from the input type.

impl From<FlashTransactionHash> for Hash

fn from(value: FlashTransactionHash) -> Hash

Converts to this type from the input type.

impl From<Hash> for CodeHash

fn from(value: Hash) -> CodeHash

Converts to this type from the input type.

impl From<Hash> for FlashTransactionHash

fn from(value: Hash) -> FlashTransactionHash

Converts to this type from the input type.

impl From<Hash> for LedgerTransactionHash

fn from(value: Hash) -> LedgerTransactionHash

Converts to this type from the input type.

impl From<Hash> for NotarizedTransactionHash

fn from(value: Hash) -> NotarizedTransactionHash

Converts to this type from the input type.

impl From<Hash> for RoundUpdateTransactionHash

fn from(value: Hash) -> RoundUpdateTransactionHash

Converts to this type from the input type.

impl From<Hash> for SchemaHash

fn from(value: Hash) -> SchemaHash

Converts to this type from the input type.

impl From<Hash> for SignedTransactionIntentHash

fn from(value: Hash) -> SignedTransactionIntentHash

Converts to this type from the input type.

impl From<Hash> for SubintentHash

fn from(value: Hash) -> SubintentHash

Converts to this type from the input type.

impl From<Hash> for SystemTransactionHash

fn from(value: Hash) -> SystemTransactionHash

Converts to this type from the input type.

impl From<Hash> for TransactionIntentHash

fn from(value: Hash) -> TransactionIntentHash

Converts to this type from the input type.

impl From<Hash> for Vec<u8>

fn from(value: Hash) -> Vec<u8> ⓘ

Converts to this type from the input type.

impl From<LedgerTransactionHash> for Hash

fn from(value: LedgerTransactionHash) -> Hash

Converts to this type from the input type.

impl From<NotarizedTransactionHash> for Hash

fn from(value: NotarizedTransactionHash) -> Hash

Converts to this type from the input type.

impl From<RoundUpdateTransactionHash> for Hash

fn from(value: RoundUpdateTransactionHash) -> Hash

Converts to this type from the input type.

impl From<SchemaHash> for Hash

fn from(value: SchemaHash) -> Hash

Converts to this type from the input type.

impl From<SignedTransactionIntentHash> for Hash

fn from(value: SignedTransactionIntentHash) -> Hash

Converts to this type from the input type.

impl From<SubintentHash> for Hash

fn from(value: SubintentHash) -> Hash

Converts to this type from the input type.

impl From<SystemTransactionHash> for Hash

fn from(value: SystemTransactionHash) -> Hash

Converts to this type from the input type.

impl From<TransactionIntentHash> for Hash

fn from(value: TransactionIntentHash) -> Hash

Converts to this type from the input type.

impl FromStr for Hash

type Err = ParseHashError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Hash, <Hash as FromStr>::Err>

Parses a string s to return a value of this type. Read more

impl Hash for Hash

fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · Source§

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

Feeds a slice of this type into the given Hasher. Read more

impl IsHash for Hash

fn as_bytes(&self) -> &[u8; 32]

fn as_slice(&self) -> &[u8] ⓘ

fn as_hash(&self) -> &Hash

fn into_bytes(self) -> [u8; 32]

fn into_hash(self) -> Hash

fn from_bytes(bytes: [u8; 32]) -> Self

fn from_hash(hash: Hash) -> Self

impl Ord for Hash

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

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

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

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

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

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

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

Restrict a value to a certain interval. Read more

impl PartialEq for Hash

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

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

1.0.0 · Source§

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 Hash

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

1.0.0 · Source§

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

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

impl<X> SborEnum<X> for Hash
where X: CustomValueKind, &'b_ [u8; 32]: for<'b_> SborEnum<X>,

fn get_discriminator(&self) -> u8

fn get_length(&self) -> usize

impl<X> SborTuple<X> for Hash
where X: CustomValueKind, &'b_ [u8; 32]: for<'b_> SborTuple<X>,

fn get_length(&self) -> usize

impl TryFrom<&[u8]> for Hash

type Error = ParseHashError

The type returned in the event of a conversion error.

fn try_from(slice: &[u8]) -> Result<Hash, <Hash as TryFrom<&[u8]>>::Error>

Performs the conversion.

impl Copy for Hash

impl Eq for Hash

impl StructuralPartialEq for Hash

Auto Trait Implementations§

impl Freeze for Hash

impl RefUnwindSafe for Hash

impl Send for Hash

impl Sync for Hash

impl Unpin for Hash

impl UnwindSafe for Hash

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<U> As for U

fn as_<T>(self) -> T
where T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more

impl<T> Base32Len for T
where T: AsRef<[u8]>,

fn base32_len(&self) -> usize

Calculate the base32 serialized length

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheckBase32<Vec<u5>> for T
where T: AsRef<[u8]>,

type Err = Error

Error type if conversion fails

fn check_base32(self) -> Result<Vec<u5>, <T as CheckBase32<Vec<u5>>>::Err>

Check if all values are in range and return array-like struct of u5 values

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.

impl<T, U> ContextualTryInto<U> for T
where U: ContextualTryFrom<T>,

type Error = <U as ContextualTryFrom<T>>::Error

type Context = <U as ContextualTryFrom<T>>::Context

fn contextual_try_into( self, context: &<U as ContextualTryFrom<T>>::Context, ) -> Result<U, <U as ContextualTryFrom<T>>::Error>

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FromBits<T> for T

fn from_bits(other: T) -> T

Convert other to Self, preserving bitwise representation

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<X, Y> LabelledResolve<Y> for X
where Y: LabelledResolveFrom<X>,

fn labelled_resolve( self, resolver: &impl LabelResolver<<Y as LabelledResolvable>::ResolverOutput>, ) -> Y

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<X, Y> Resolve<Y> for X
where Y: ResolveFrom<X>,

fn resolve(self) -> Y

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToBase32 for T
where T: AsRef<[u8]>,

fn write_base32<W>(&self, writer: &mut W) -> Result<(), <W as WriteBase32>::Err>
where W: WriteBase32,

Encode as base32 and write it to the supplied writer Implementations shouldn’t allocate.

fn to_base32(&self) -> Vec<u5>

Convert Self to base32 vector

impl<T> ToHex for T
where T: AsRef<[u8]>,

fn encode_hex<U>(&self) -> U
where U: FromIterator<char>,

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca)

fn encode_hex_upper<U>(&self) -> U
where U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA)

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> BasicCategorize for T
where T: Categorize<NoCustomValueKind> + ?Sized,

impl<T> BasicDecode for T
where T: for<'a> Decode<NoCustomValueKind, VecDecoder<'a, NoCustomValueKind>>,

impl<T> BasicDescribe for T
where T: Describe<NoCustomTypeKind> + ?Sized,

impl<T> BasicEncode for T
where T: for<'a> Encode<NoCustomValueKind, VecEncoder<'a, NoCustomValueKind>> + ?Sized,

impl<T> BasicSbor for T
where T: BasicCategorize + BasicDecode + BasicEncode + BasicDescribe,

impl<T> ManifestCategorize for T
where T: Categorize<ManifestCustomValueKind> + ?Sized,

impl<T> ManifestDecode for T
where T: for<'a> Decode<ManifestCustomValueKind, VecDecoder<'a, ManifestCustomValueKind>>,

impl<T> ManifestEncode for T
where T: for<'a> Encode<ManifestCustomValueKind, VecEncoder<'a, ManifestCustomValueKind>> + ?Sized,

impl<T> ScryptoCategorize for T
where T: Categorize<ScryptoCustomValueKind> + ?Sized,

impl<T> ScryptoDecode for T
where T: for<'a> Decode<ScryptoCustomValueKind, VecDecoder<'a, ScryptoCustomValueKind>>,

impl<T> ScryptoDescribe for T
where T: Describe<ScryptoCustomTypeKind>,

impl<T> ScryptoEncode for T
where T: for<'a> Encode<ScryptoCustomValueKind, VecEncoder<'a, ScryptoCustomValueKind>> + ?Sized,

impl<T> ScryptoSbor for T
where T: ScryptoCategorize + ScryptoDecode + ScryptoEncode + ScryptoDescribe,

impl<X, T> VecDecode<X> for T
where X: CustomValueKind, T: for<'a> Decode<X, VecDecoder<'a, X>>,

impl<X, T> VecEncode<X> for T
where X: CustomValueKind, T: for<'a> Encode<X, VecEncoder<'a, X>> + ?Sized,

impl<E, T> VecSbor<E> for T
where E: CustomExtension, T: Categorize<<E as CustomExtension>::CustomValueKind> + VecEncode<<E as CustomExtension>::CustomValueKind> + VecDecode<<E as CustomExtension>::CustomValueKind> + Describe<<<E as CustomExtension>::CustomSchema as CustomSchema>::CustomAggregatorTypeKind>,