Enum snarkvm_synthesizer_program::logic::FinalizeOperation

pub enum FinalizeOperation<N: Network> {
    InitializeMapping(Field<N>),
    InsertKeyValue(Field<N>, Field<N>, Field<N>),
    UpdateKeyValue(Field<N>, u64, Field<N>, Field<N>),
    RemoveKeyValue(Field<N>, u64),
    ReplaceMapping(Field<N>),
    RemoveMapping(Field<N>),
}

Enum to represent the allowed set of Merkle tree operations.

Variants

InitializeMapping(Field<N>)

Appends a mapping to the program tree, as (mapping ID).

InsertKeyValue(Field<N>, Field<N>, Field<N>)

Inserts a key-value leaf into the mapping tree, as (mapping ID, key ID, value ID).

UpdateKeyValue(Field<N>, u64, Field<N>, Field<N>)

Updates the key-value leaf at the given index in the mapping tree, as (mapping ID, index, key ID, value ID).

RemoveKeyValue(Field<N>, u64)

Removes the key-value leaf at the given index in the mapping tree, as (mapping ID, index).

ReplaceMapping(Field<N>)

Replaces a mapping from the program tree, as (mapping ID).

RemoveMapping(Field<N>)

Removes a mapping from the program tree, as (mapping ID).

Trait Implementations

impl<N: Clone + Network> Clone for FinalizeOperation<N>

fn clone(&self) -> FinalizeOperation<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N: Network> Debug for FinalizeOperation<N>

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

Prints the finalize operation as a JSON-string.

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

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

Deserializes the finalize operations from a JSON-string or buffer.

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

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

Displays the finalize operation as a JSON-string.

impl<N: Network> FromBits for FinalizeOperation<N>

fn from_bits_le(bits: &[bool]) -> Result<Self>

Reads Self from a boolean array in little-endian order.

fn from_bits_be(bits: &[bool]) -> Result<Self>

Reads Self from a boolean array in big-endian order.

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

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

Reads the finalize operation from buffer.

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

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

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

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

Initializes the finalize operation from a JSON-string.

type Err = Error

The associated error which can be returned from parsing.

impl<N: PartialEq + Network> PartialEq for FinalizeOperation<N>

fn eq(&self, other: &FinalizeOperation<N>) -> 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<N: Network> Serialize for FinalizeOperation<N>

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

Serializes the finalize operations to a JSON-string or buffer.

impl<N: Network> ToBits for FinalizeOperation<N>

fn write_bits_le(&self, vec: &mut Vec<bool>)

Returns the little-endian bits of the finalize operation.

fn write_bits_be(&self, vec: &mut Vec<bool>)

Returns the big-endian bits of the finalize operation.

fn to_bits_le(&self) -> Vec<bool>

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

fn to_bits_be(&self) -> Vec<bool>

Returns self as a boolean array in big-endian order.

fn num_bits() -> Option<usize>

An optional indication of how many bits an object can be represented with.

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

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

Writes the finalize operation to buffer.

fn to_bytes_le(&self) -> Result<Vec<u8>, Error>where Self: Sized,

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

impl<N: Copy + Network> Copy for FinalizeOperation<N>

impl<N: Eq + Network> Eq for FinalizeOperation<N>

impl<N: Network> StructuralEq for FinalizeOperation<N>

impl<N: Network> StructuralPartialEq for FinalizeOperation<N>