pub struct Script(_);
Expand description
A Bitcoin script
Implementations
sourceimpl Script
impl Script
sourcepub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
pub fn as_bytes(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Returns the script data
sourcepub fn to_bytes(&self) -> Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
pub fn to_bytes(&self) -> Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Returns a copy of the script data
sourcepub fn into_bytes(self) -> Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
pub fn into_bytes(self) -> Vec<u8>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Convert the script into a byte vector
sourcepub fn to_v0_p2wsh(&self) -> Script
pub fn to_v0_p2wsh(&self) -> Script
Compute the P2WSH output corresponding to this witnessScript (aka the “witness redeem script”)
sourcepub fn is_v0_p2wsh(&self) -> bool
pub fn is_v0_p2wsh(&self) -> bool
Checks whether a script pubkey is a p2wsh output
sourcepub fn is_v0_p2wpkh(&self) -> bool
pub fn is_v0_p2wpkh(&self) -> bool
Checks whether a script pubkey is a p2wpkh output
sourcepub fn is_op_return(&self) -> bool
pub fn is_op_return(&self) -> bool
Check if this is an OP_RETURN output
sourcepub fn is_provably_unspendable(&self) -> bool
pub fn is_provably_unspendable(&self) -> bool
Whether a script can be proven to have no satisfying input
sourcepub fn iter(&self, enforce_minimal: bool) -> Instructions<'_>ⓘNotable traits for Instructions<'a>impl<'a> Iterator for Instructions<'a> type Item = Instruction<'a>;
pub fn iter(&self, enforce_minimal: bool) -> Instructions<'_>ⓘNotable traits for Instructions<'a>impl<'a> Iterator for Instructions<'a> type Item = Instruction<'a>;
Iterate over the script in the form of Instruction
s, which are an enum covering
opcodes, datapushes and errors. At most one error will be returned and then the
iterator will end. To instead iterate over the script as sequence of bytes, treat
it as a slice using script[..]
or convert it to a vector using into_bytes()
.
Trait Implementations
sourceimpl<D: SimpleDecoder> ConsensusDecodable<D> for Script
impl<D: SimpleDecoder> ConsensusDecodable<D> for Script
sourceimpl<S: SimpleEncoder> ConsensusEncodable<S> for Script
impl<S: SimpleEncoder> ConsensusEncodable<S> for Script
sourceimpl Ord for Script
impl Ord for Script
sourceimpl PartialOrd<Script> for Script
impl PartialOrd<Script> for Script
sourcefn partial_cmp(&self, other: &Script) -> Option<Ordering>
fn partial_cmp(&self, other: &Script) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Eq for Script
impl StructuralEq for Script
impl StructuralPartialEq for Script
Auto Trait Implementations
impl RefUnwindSafe for Script
impl Send for Script
impl Sync for Script
impl Unpin for Script
impl UnwindSafe for Script
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcepub fn equivalent(&self, key: &K) -> bool
pub fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<S> SliceExt for S where
S: Index<RangeFull> + ?Sized,
impl<S> SliceExt for S where
S: Index<RangeFull> + ?Sized,
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more