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,
}

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.

Implementations

impl ConsensusVersion

pub fn latest() -> ConsensusVersion

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<(), Error>

Formats the value using the given formatter.

impl Display for ConsensusVersion

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

Formats the value using the given formatter.

impl FromBytes for ConsensusVersion

fn read_le<R>(reader: R) -> Result<ConsensusVersion, Error>

where R: Read,

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 = 12usize

Number of values of type Self.

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

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

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

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

fn first() -> Option<ConsensusVersion>

Returns the first value of type Self.

fn last() -> Option<ConsensusVersion>

Returns the last value of type Self.

impl ToBytes for ConsensusVersion

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

where W: Write,

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