Struct RelLockTime

pub struct RelLockTime(/* private fields */);

A relative locktime which implements Ord.

Implementations

impl RelLockTime

pub const ZERO: Self

The “0 blocks” constant.

pub fn from_consensus(n: u32) -> Result<Self, RelLockTimeError>

Constructs an RelLockTime from an nLockTime value or the argument to CHEKCLOCKTIMEVERIFY.

pub fn to_consensus_u32(self) -> u32

Returns the inner u32 value. This is the value used when creating this LockTime i.e., n OP_CHECKSEQUENCEVERIFY or nSequence.

pub fn from_height(height: u16) -> Self

Takes a 16-bit number of blocks and produces a relative locktime from it.

pub fn from_512_second_intervals(time: u16) -> Self

Takes a 16-bit number of 512-second time intervals and produces a relative locktime from it.

pub fn is_height_locked(&self) -> bool

Whether this timelock is blockheight-based.

pub fn is_time_locked(&self) -> bool

Whether this timelock is time-based.

Trait Implementations

impl Clone for RelLockTime

fn clone(&self) -> RelLockTime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelLockTime

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

Formats the value using the given formatter.

impl Display for RelLockTime

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

Formats the value using the given formatter.

impl From<RelLockTime> for LockTime

fn from(lock_time: RelLockTime) -> LockTime

Converts to this type from the input type.

impl From<RelLockTime> for Sequence

fn from(lock_time: RelLockTime) -> Sequence

Converts to this type from the input type.

impl Hash for RelLockTime

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 Ord for RelLockTime

fn cmp(&self, other: &Self) -> 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 RelLockTime

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

fn partial_cmp(&self, other: &Self) -> 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<Pk: MiniscriptKey + ToPublicKey> Satisfier<Pk> for RelLockTime

fn check_older(&self, n: LockTime) -> bool

Assert whether an relative locktime is satisfied

fn lookup_ecdsa_sig(&self, _: &Pk) -> Option<Signature>

Given a public key, look up an ECDSA signature with that key

fn lookup_tap_key_spend_sig(&self) -> Option<Signature>

Lookup the tap key spend sig

fn lookup_tap_leaf_script_sig( &self, _: &Pk, _: &TapLeafHash, ) -> Option<Signature>

Given a public key and a associated leaf hash, look up an schnorr signature with that key

fn lookup_tap_control_block_map( &self, ) -> Option<&BTreeMap<ControlBlock, (ScriptBuf, LeafVersion)>>

Obtain a reference to the control block for a ver and script

fn lookup_raw_pkh_pk(&self, _: &Hash) -> Option<PublicKey>

Given a raw Pkh, lookup corresponding bitcoin::PublicKey

fn lookup_raw_pkh_x_only_pk(&self, _: &Hash) -> Option<XOnlyPublicKey>

Given a raw Pkh, lookup corresponding [bitcoin::secp256k1::XOnlyPublicKey]

fn lookup_raw_pkh_ecdsa_sig(&self, _: &Hash) -> Option<(PublicKey, Signature)>

Given a keyhash, look up the EC signature and the associated key Even if signatures for public key Hashes are not available, the users can use this map to provide pkh -> pk mapping which can be useful for dissatisfying pkh.

fn lookup_raw_pkh_tap_leaf_script_sig( &self, _: &(Hash, TapLeafHash), ) -> Option<(XOnlyPublicKey, Signature)>

Given a keyhash, look up the schnorr signature and the associated key Even if signatures for public key Hashes are not available, the users can use this map to provide pkh -> pk mapping which can be useful for dissatisfying pkh.

fn lookup_sha256(&self, _: &Pk::Sha256) -> Option<Preimage32>

Given a SHA256 hash, look up its preimage

fn lookup_hash256(&self, _: &Pk::Hash256) -> Option<Preimage32>

Given a HASH256 hash, look up its preimage

fn lookup_ripemd160(&self, _: &Pk::Ripemd160) -> Option<Preimage32>

Given a RIPEMD160 hash, look up its preimage

fn lookup_hash160(&self, _: &Pk::Hash160) -> Option<Preimage32>

Given a HASH160 hash, look up its preimage

fn check_after(&self, _: LockTime) -> bool

Assert whether a absolute locktime is satisfied

impl TryFrom<Sequence> for RelLockTime

type Error = RelLockTimeError

The type returned in the event of a conversion error.

fn try_from(seq: Sequence) -> Result<Self, RelLockTimeError>

Performs the conversion.

impl Copy for RelLockTime

impl Eq for RelLockTime

impl StructuralPartialEq for RelLockTime