Enum ConsensusVersion 

#[repr(u16)]
pub enum ConsensusVersion {
    V1 = 1,
    V2 = 2,
    V3 = 3,
    V4 = 4,
    V5 = 5,
    V6 = 6,
    V7 = 7,
    V8 = 8,
    V9 = 9,
    V10 = 10,
    V11 = 11,
    V12 = 12,
    V13 = 13,
    V14 = 14,
}

The different consensus versions. If you need the version active for a specific height, see: N::CONSENSUS_VERSION.

Variants

V1 = 1

V1: The initial genesis consensus version.

V2 = 2

V2: Update to the block reward and execution cost algorithms.

V3 = 3

V3: Update to the number of validators and finalize scope RNG seed.

V4 = 4

V4: Update to the Varuna version.

V5 = 5

V5: Update to the number of validators and enable batch proposal spend limits.

V6 = 6

V6: Update to the number of validators.

V7 = 7

V7: Update to program rules.

V8 = 8

V8: Update to inclusion version, record commitment version, and introduces sender ciphertexts.

V9 = 9

V9: Support for program upgradability.

V10 = 10

V10: Lower fees, appropriate record output type checking.

V11 = 11

V11: Expand array size limit to 512 and introduce ECDSA signature verification opcodes.

V12 = 12

V12: Prevent connection to forked nodes, disable StringType, enable block timestamp.

V13 = 13

V13: Introduces external structs.

V14 = 14

V14: Increase the program size limit to 512 kB, the transaction size limit to 540 kB, the array size limit to 2048, and the Future argument bit size to 32 bits. Introduces aleo::GENERATOR, aleo::GENERATOR_POWERS, snark.verify opcodes, and dynamic dispatch, and identifier literal types.

Implementations

impl ConsensusVersion

pub fn latest() -> Self

Trait Implementations

impl Clone for ConsensusVersion

fn clone(&self) -> ConsensusVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConsensusVersion

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

Formats the value using the given formatter.

impl Display for ConsensusVersion

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

Formats the value using the given formatter.

impl FromBytes for ConsensusVersion

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

Reads Self from reader as little-endian bytes.

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

where Self: Sized,

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

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

where Self: Sized,

Same behavior as Self::from_bytes_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_unchecked<R>(reader: R) -> Result<Self, Error>

where R: Read, Self: Sized,

Same behavior as Self::read_le but avoids costly checks. This shall only be called when deserializing from a trusted source, such as local storage.

fn read_le_with_unchecked<R>(reader: R, unchecked: bool) -> Result<Self, Error>

where R: Read, Self: Sized,

Helper function that deserializes either unchecked or checked based on the given boolean flag.

impl Ord for ConsensusVersion

fn cmp(&self, other: &ConsensusVersion) -> 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 ConsensusVersion

fn eq(&self, other: &ConsensusVersion) -> 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 ConsensusVersion

fn partial_cmp(&self, other: &ConsensusVersion) -> 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 Sequence for ConsensusVersion

const CARDINALITY: usize

Number of values of type Self.

fn next(&self) -> Option<Self>

Returns value following *self or None if this was the end.

fn previous(&self) -> Option<Self>

Returns value preceding *self or None if this was the beginning.

fn first() -> Option<Self>

Returns the first value of type Self.

fn last() -> Option<Self>

Returns the last value of type Self.

impl ToBytes for ConsensusVersion

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

Writes self into writer as little-endian bytes.

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

where Self: Sized,

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

impl Copy for ConsensusVersion

impl Eq for ConsensusVersion

impl StructuralPartialEq for ConsensusVersion