Struct snarkvm_dpc::transition::transition::Transition

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pub struct Transition<N: Network> { /* private fields */ }

Implementations

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impl<N: Network> Transition<N>

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pub fn verify(
    &self,
    inner_circuit_id: N::InnerCircuitID,
    ledger_root: N::LedgerRoot,
    local_transitions_root: N::TransactionID
) -> bool

Returns true if the transition ID is well-formed and the transition proof is valid.

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pub fn contains_serial_number(&self, serial_number: &N::SerialNumber) -> bool

Returns true if the given serial number exists.

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pub fn contains_commitment(&self, commitment: &N::Commitment) -> bool

Returns true if the given commitment exists.

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pub fn transition_id(&self) -> N::TransitionID

Returns the transition ID.

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pub fn serial_numbers(
&self
) -> impl Iterator<Item = &N::SerialNumber> + Debug + '_

Returns a reference to the serial numbers.

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pub fn commitments(&self) -> impl Iterator<Item = &N::Commitment> + Debug + '_

Returns a reference to the commitments.

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pub fn ciphertexts(
&self
) -> impl Iterator<Item = &N::RecordCiphertext> + Debug + '_

Returns a reference to the ciphertexts.

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pub fn value_balance(&self) -> &AleoAmount

Returns a reference to the value balance.

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pub fn events(&self) -> impl Iterator<Item = &Event<N>> + Debug + '_

Returns a reference to the events.

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pub fn proof(&self) -> &N::OuterProof

Returns a reference to the transition proof.

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pub fn to_decrypted_records<'a>(
&'a self,
decryption_key: &'a DecryptionKey<N>
) -> impl Iterator<Item = Record<N>> + 'a

Returns records from the transaction belonging to the given account view key.

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pub fn to_records(&self) -> impl Iterator<Item = Record<N>> + Debug + '_

Returns the decrypted records using record view key events, if they exist.

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pub fn to_transition_inclusion_proof(
&self,
leaf: impl ToBytes
) -> Result<MerklePath<N::TransitionIDParameters>>

Returns an inclusion proof for the transition tree.

Trait Implementations

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impl<N: Network> Clone for Transition<N> where
N: Network,

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fn clone(&self) -> Self

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<N: Network> Debug for Transition<N> where
N: Network,

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

Formats the value using the given formatter. Read more

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impl<'de, N: Network> Deserialize<'de> for Transition<N>

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

Deserialize this value from the given Serde deserializer. Read more

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impl<N: Network> Display for Transition<N>

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

Formats the value using the given formatter. Read more

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impl<N: Network> FromBytes for Transition<N>

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fn read_le<R: Read>(reader: R) -> IoResult<Self>

Reads Self from reader as little-endian bytes.

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fn from_bytes_le(bytes: &[u8 ]) -> Result<Self, Error>

Returns Self from a byte array in little-endian order.

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impl<N: Network> FromStr for Transition<N>

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(transition: &str) -> Result<Self, Self::Err>

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

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impl<N: Network> Hash for Transition<N>

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

Feeds this value into the given Hasher. Read more

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

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

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impl<N: Network> PartialEq<Transition<N>> for Transition<N> where
N: Network,

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl<N: Network> Serialize for Transition<N>

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

Serialize this value into the given Serde serializer. Read more

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impl<N: Network> ToBytes for Transition<N>

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fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

Writes self into writer as little-endian bytes.

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fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

Returns self as a byte array in little-endian order.

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impl<N: Network> Eq for Transition<N> where
N: Network,

Auto Trait Implementations

impl<N> RefUnwindSafe for Transition<N> where
 N: RefUnwindSafe,
 <N as Network>::Commitment: RefUnwindSafe,
 <N as Network>::FunctionID: RefUnwindSafe,
 <N as Network>::OuterProof: RefUnwindSafe,
 <N as Network>::ProgramAffineCurve: RefUnwindSafe,
 <N as Network>::RecordCiphertext: RefUnwindSafe,
 <N as Network>::RecordViewKey: RefUnwindSafe,
 <N as Network>::SerialNumber: RefUnwindSafe,
 <N as Network>::TransitionID: RefUnwindSafe,

impl<N> Send for Transition<N>

impl<N> Sync for Transition<N>

impl<N> Unpin for Transition<N> where
 N: Unpin,
 <N as Network>::Commitment: Unpin,
 <N as Network>::FunctionID: Unpin,
 <N as Network>::OuterProof: Unpin,
 <N as Network>::ProgramAffineCurve: Unpin,
 <N as Network>::RecordCiphertext: Unpin,
 <N as Network>::RecordViewKey: Unpin,
 <N as Network>::SerialNumber: Unpin,
 <N as Network>::TransitionID: Unpin,

impl<N> UnwindSafe for Transition<N> where
 N: UnwindSafe,
 <N as Network>::Commitment: UnwindSafe,
 <N as Network>::FunctionID: UnwindSafe,
 <N as Network>::OuterProof: UnwindSafe,
 <N as Network>::ProgramAffineCurve: UnwindSafe,
 <N as Network>::RecordCiphertext: UnwindSafe,
 <N as Network>::RecordViewKey: UnwindSafe,
 <N as Network>::SerialNumber: UnwindSafe,
 <N as Network>::TransitionID: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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

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

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

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

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

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

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Struct snarkvm_dpc::transition::transition::Transition

Implementations

impl<N: Network> Transition<N>

pub fn verify( &self, inner_circuit_id: N::InnerCircuitID, ledger_root: N::LedgerRoot, local_transitions_root: N::TransactionID) -> bool

pub fn contains_serial_number(&self, serial_number: &N::SerialNumber) -> bool

pub fn contains_commitment(&self, commitment: &N::Commitment) -> bool

pub fn transition_id(&self) -> N::TransitionID

pub fn serial_numbers( &self) -> impl Iterator<Item = &N::SerialNumber> + Debug + '_

pub fn commitments(&self) -> impl Iterator<Item = &N::Commitment> + Debug + '_

pub fn ciphertexts( &self) -> impl Iterator<Item = &N::RecordCiphertext> + Debug + '_

pub fn value_balance(&self) -> &AleoAmount

pub fn events(&self) -> impl Iterator<Item = &Event<N>> + Debug + '_

pub fn proof(&self) -> &N::OuterProof

pub fn to_decrypted_records<'a>( &'a self, decryption_key: &'a DecryptionKey<N>) -> impl Iterator<Item = Record<N>> + 'a

pub fn to_records(&self) -> impl Iterator<Item = Record<N>> + Debug + '_

pub fn to_transition_inclusion_proof( &self, leaf: impl ToBytes) -> Result<MerklePath<N::TransitionIDParameters>>

Trait Implementations

impl<N: Network> Clone for Transition<N> where N: Network,

fn clone(&self) -> Self

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

impl<N: Network> Debug for Transition<N> where N: Network,

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

impl<'de, N: Network> Deserialize<'de> for Transition<N>

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

impl<N: Network> Display for Transition<N>

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

impl<N: Network> FromBytes for Transition<N>

fn read_le<R: Read>(reader: R) -> IoResult<Self>

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>

impl<N: Network> FromStr for Transition<N>

type Err = Error

fn from_str(transition: &str) -> Result<Self, Self::Err>

impl<N: Network> Hash for Transition<N>

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

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

impl<N: Network> PartialEq<Transition<N>> for Transition<N> where N: Network,

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

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

impl<N: Network> Serialize for Transition<N>

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

impl<N: Network> ToBytes for Transition<N>

fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>

impl<N: Network> Eq for Transition<N> where N: Network,

Auto Trait Implementations

impl<N> Send for Transition<N>

impl<N> Sync for Transition<N>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> CallHasher for T where T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where H: Hash + ?Sized, B: BuildHasher,

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

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

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

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

pub unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

pub default fn to_string(&self) -> String

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

type Error = Infallible

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

pub fn verify(
&self,
inner_circuit_id: N::InnerCircuitID,
ledger_root: N::LedgerRoot,
local_transitions_root: N::TransactionID
) -> bool

pub fn serial_numbers(
&self
) -> impl Iterator<Item = &N::SerialNumber> + Debug + '_

pub fn ciphertexts(
&self
) -> impl Iterator<Item = &N::RecordCiphertext> + Debug + '_

pub fn to_decrypted_records<'a>(
&'a self,
decryption_key: &'a DecryptionKey<N>
) -> impl Iterator<Item = Record<N>> + 'a

pub fn to_transition_inclusion_proof(
&self,
leaf: impl ToBytes
) -> Result<MerklePath<N::TransitionIDParameters>>

impl<N: Network> Clone for Transition<N> where
N: Network,

impl<N: Network> Debug for Transition<N> where
N: Network,

fn from_bytes_le(bytes: &[u8 ]) -> Result<Self, Error>

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

impl<N: Network> PartialEq<Transition<N>> for Transition<N> where
N: Network,

impl<N: Network> Eq for Transition<N> where
N: Network,

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

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

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

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

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

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

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

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

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,