Struct SHA256Hash 

pub struct SHA256Hash { /* private fields */ }

Represents a 256-bit SHA-256 hash.

Implementations

impl SHA256Hash

pub fn into_inner(self) -> [u8; 32]

pub const fn new(_inner: [u8; 32]) -> SHA256Hash

Trait Implementations

impl AsRef<[u8]> for SHA256Hash

fn as_ref(&self) -> &[u8]

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

impl BitXor for SHA256Hash

type Output = SHA256Hash

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: SHA256Hash) -> <SHA256Hash as BitXor>::Output

Performs the ^ operation.

impl BitXor<&SHA256Hash> for SHA256Hash

type Output = SHA256Hash

The resulting type after applying the ^ operator.

fn bitxor(self, rhs: &SHA256Hash) -> <SHA256Hash as BitXor<&SHA256Hash>>::Output

Performs the ^ operation.

impl BitXorAssign<&[u8; 32]> for SHA256Hash

fn bitxor_assign(&mut self, rhs: &[u8; 32])

Performs the ^= operation.

impl Clone for SHA256Hash

fn clone(&self) -> SHA256Hash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CollectAuthHandles for SHA256Hash

fn collect_auth_handles( &self, _out: &mut AuthHandleBuf, ) -> Result<(), FaultString>

impl ConstMaxSize for SHA256Hash

const MAX_SIZE: Option<usize>

Worst-case CXS encoded size in bytes, or None if unbounded.

impl ConstMaxSize for SHA256Hash

const MAX_SIZE: Option<usize>

Worst-case TXS encoded size in bytes, or None if unbounded.

impl ContractTypeRefSpec for SHA256Hash

const INFO: ContractTypeInfo<'static>

The type reference. Transitive type definitions are not carried here; they are retained via the linker-anchor mechanism (__THRUPUT_SPEC_ANCHOR_ROOT) and resolved by spec-tool.

const SIGNED_PREIMAGE: Option<&'static ContractTypeView<'static>> = _

How this type appears as a signed-token preimage (ContractTypeView::SignedToken’s payload): the type itself by default, or None for a type-erased payload (the SDK’s Opaque overrides this).

impl Copy for SHA256Hash

impl Debug for SHA256Hash

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

Formats the value using the given formatter.

impl Default for SHA256Hash

fn default() -> SHA256Hash

Returns the “default value” for a type.

impl Deref for SHA256Hash

type Target = [u8; 32]

The resulting type after dereferencing.

fn deref(&self) -> &<SHA256Hash as Deref>::Target

Dereferences the value.

impl DerefMut for SHA256Hash

fn deref_mut(&mut self) -> &mut <SHA256Hash as Deref>::Target

Mutably dereferences the value.

impl EncodesAs<SHA256Hash> for SHA256Hash

impl Eq for SHA256Hash

impl<'a> From<&'a [u8; 32]> for &'a SHA256Hash

fn from(arr: &[u8; 32]) -> &'a SHA256Hash

Converts to this type from the input type.

impl From<SHA256Hash> for ConsensusValueHash

fn from(_inner: SHA256Hash) -> ConsensusValueHash

Converts to this type from the input type.

impl From<SHA256Hash> for NetworkHash

fn from(_inner: SHA256Hash) -> NetworkHash

Converts to this type from the input type.

impl From<SHA256Hash> for ConfigHash

fn from(_inner: SHA256Hash) -> ConfigHash

Converts to this type from the input type.

impl From<SHA256Hash> for StorageShortHash

fn from(_inner: SHA256Hash) -> StorageShortHash

Converts to this type from the input type.

impl From<SHA256Hash> for TxsHash

fn from(_inner: SHA256Hash) -> TxsHash

Converts to this type from the input type.

impl From<SHA256Hash> for EventsHash

fn from(_inner: SHA256Hash) -> EventsHash

Converts to this type from the input type.

impl From<SHA256Hash> for ProposalHeaderHash

fn from(_inner: SHA256Hash) -> ProposalHeaderHash

Converts to this type from the input type.

impl From<SHA256Hash> for StorageKeyContractData

fn from(hash: SHA256Hash) -> StorageKeyContractData

Converts to this type from the input type.

impl From<SHA256Hash> for ContractAddress

fn from(hash: SHA256Hash) -> ContractAddress

Converts to this type from the input type.

impl From<[u8; 32]> for SHA256Hash

fn from(_inner: [u8; 32]) -> SHA256Hash

Converts to this type from the input type.

impl Hash for SHA256Hash

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 IntoTopic for SHA256Hash

fn into_topic(&self) -> TopicSrc<'_>

impl JsonSchema for SHA256Hash

Available on crate feature schema only.

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

The name of the generated JSON Schema.

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

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being 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 Mintable for SHA256Hash

fn mint_into_parent(preimage: SHA256Hash, _children: &mut ChildNodeBuf) -> Self

impl MintableType for SHA256Hash

type Preimage = SHA256Hash

impl Ord for SHA256Hash

fn cmp(&self, other: &SHA256Hash) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for SHA256Hash

fn eq(&self, other: &SHA256Hash) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SHA256Hash

fn partial_cmp(&self, other: &SHA256Hash) -> 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<'_r> ReadXDR<'_r> for SHA256Hash

fn read_xdr<R>(r: &mut R) -> Result<SHA256Hash, ReadError>

where R: Reader<'_r>,

Reads an XDR value from the reader.

fn read_xdr_in_place<R, '__xdrs_s>( r: &mut R, __xdrs_slot: Slot<'__xdrs_s, SHA256Hash>, ) -> Result<Init<'__xdrs_s, SHA256Hash>, ReadError>

where R: Reader<'_r>,

Reads an XDR value directly into slot, without first building it on the stack.

impl<'r, 'a> ReadXDR<'r> for &'a SHA256Hash

where 'r: 'a,

Available on crate feature xdrs only.

fn read_xdr<R>(r: &mut R) -> Result<&'a SHA256Hash, ReadError>

where R: Reader<'r>,

Reads an XDR value from the reader.

fn read_xdr_in_place<'s, R>( r: &mut R, slot: Slot<'s, Self>, ) -> Result<Init<'s, Self>, ReadError>

where R: Reader<'r>,

Reads an XDR value directly into slot, without first building it on the stack.

impl ReceiveAuthHandles for SHA256Hash

fn receive_auth_handles( &mut self, _handles: &mut impl Iterator<Item = u32>, ) -> Result<(), AuthTokenError>

impl StructuralPartialEq for SHA256Hash

impl WriteXDR for SHA256Hash

fn write_xdr<F, W>(&self, w: &mut W) -> Result<(), WriteError>

where W: Writer<F>,

Writes this value as XDR data to the writer.

unsafe fn write_xdr_unchecked<F, W>(&self, w: &mut W)

where W: WriterUnchecked<F>,

Writes this value as XDR data to the writer, without runtime checks.