Enum ForkId 

pub enum ForkId {
    Bip30,
    Bip16,
    Bip34,
    Bip66,
    Bip65,
    Bip112,
    Bip147,
    SegWit,
    Taproot,
    Ctv,
    Csfs,
    Bip54,
}

Stable identifier for each consensus-affecting fork (BIP or soft-fork bundle).

Used to query “is fork X active at height H?” via a unified activation table without hardcoding names in every validation function.

Variants

Bip30

BIP30: duplicate coinbase prevention (deactivation fork: active when height <= deactivation_height).

Bip16

BIP16: P2SH.

Bip34

BIP34: block height in coinbase.

Bip66

BIP66: strict DER signatures.

Bip65

BIP65: OP_CHECKLOCKTIMEVERIFY.

Bip112

BIP112/BIP113: OP_CHECKSEQUENCEVERIFY (CSV). Activates at 419328 mainnet — before BIP147.

Bip147

BIP147: SCRIPT_VERIFY_NULLDUMMY (SegWit deployment; mainnet 481824).

SegWit

BIP141: SegWit.

Taproot

BIP341: Taproot.

Ctv

BIP119: OP_CTV (feature-gated).

Csfs

BIP348: OP_CSFS (feature-gated).

Bip54

BIP54: consensus cleanup (version-bits or override).

Trait Implementations

impl Clone for ForkId

fn clone(&self) -> ForkId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForkId

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

Formats the value using the given formatter.

impl Hash for ForkId

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

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 PartialEq for ForkId

fn eq(&self, other: &ForkId) -> 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 Copy for ForkId

impl Eq for ForkId

impl StructuralPartialEq for ForkId