pub enum PreTaprootDescriptor<Pk: MiniscriptKey> {
Bare(Bare<Pk>),
Pkh(Pkh<Pk>),
Wpkh(Wpkh<Pk>),
Sh(Sh<Pk>),
Wsh(Wsh<Pk>),
}
Expand description
Script descriptor
Variants
Bare(Bare<Pk>)
Bare descriptor
Pkh(Pkh<Pk>)
Pay-to-PubKey-Hash
Wpkh(Wpkh<Pk>)
Pay-to-Witness-PubKey-Hash
Sh(Sh<Pk>)
Pay-to-ScriptHash(includes nested wsh/wpkh/sorted multi)
Wsh(Wsh<Pk>)
Pay-to-Witness-ScriptHash with Segwitv0 context
Trait Implementations
sourceimpl<Pk: Clone + MiniscriptKey> Clone for PreTaprootDescriptor<Pk>
impl<Pk: Clone + MiniscriptKey> Clone for PreTaprootDescriptor<Pk>
sourcefn clone(&self) -> PreTaprootDescriptor<Pk>
fn clone(&self) -> PreTaprootDescriptor<Pk>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<Pk: MiniscriptKey> Debug for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> Debug for PreTaprootDescriptor<Pk>
sourceimpl<Pk: MiniscriptKey> DescriptorTrait<Pk> for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> DescriptorTrait<Pk> for PreTaprootDescriptor<Pk>
sourcefn sanity_check(&self) -> Result<(), Error>
fn sanity_check(&self) -> Result<(), Error>
Whether the descriptor is safe Checks whether all the spend paths in the descriptor are possible on the bitcoin network under the current standardness and consensus rules Also checks whether the descriptor requires signauture on all spend paths And whether the script is malleable. In general, all the guarantees of miniscript hold only for safe scripts. All the analysis guarantees of miniscript only hold safe scripts. The signer may not be able to find satisfactions even if one exists
sourcefn address(&self, network: Network) -> Result<Address, Error> where
Pk: ToPublicKey,
fn address(&self, network: Network) -> Result<Address, Error> where
Pk: ToPublicKey,
Computes the Bitcoin address of the descriptor, if one exists
sourcefn script_pubkey(&self) -> Script where
Pk: ToPublicKey,
fn script_pubkey(&self) -> Script where
Pk: ToPublicKey,
Computes the scriptpubkey of the descriptor
sourcefn unsigned_script_sig(&self) -> Script where
Pk: ToPublicKey,
fn unsigned_script_sig(&self) -> Script where
Pk: ToPublicKey,
Computes the scriptSig that will be in place for an unsigned input spending an output with this descriptor. For pre-segwit descriptors, which use the scriptSig for signatures, this returns the empty script.
This is used in Segwit transactions to produce an unsigned transaction whose txid will not change during signing (since only the witness data will change).
sourcefn explicit_script(&self) -> Result<Script, Error> where
Pk: ToPublicKey,
fn explicit_script(&self) -> Result<Script, Error> where
Pk: ToPublicKey,
Computes the “witness script” of the descriptor, i.e. the underlying
script before any hashing is done. For Bare
, Pkh
and Wpkh
this
is the scriptPubkey; for ShWpkh
and Sh
this is the redeemScript;
for the others it is the witness script.
Errors:
- When the descriptor is Tr
sourcefn get_satisfaction<S>(
&self,
satisfier: S
) -> Result<(Vec<Vec<u8>>, Script), Error> where
Pk: ToPublicKey,
S: Satisfier<Pk>,
fn get_satisfaction<S>(
&self,
satisfier: S
) -> Result<(Vec<Vec<u8>>, Script), Error> where
Pk: ToPublicKey,
S: Satisfier<Pk>,
Returns satisfying non-malleable witness and scriptSig to spend an output controlled by the given descriptor if it possible to construct one using the satisfier S.
sourcefn get_satisfaction_mall<S>(
&self,
satisfier: S
) -> Result<(Vec<Vec<u8>>, Script), Error> where
Pk: ToPublicKey,
S: Satisfier<Pk>,
fn get_satisfaction_mall<S>(
&self,
satisfier: S
) -> Result<(Vec<Vec<u8>>, Script), Error> where
Pk: ToPublicKey,
S: Satisfier<Pk>,
Returns a possilbly mallable satisfying non-malleable witness and scriptSig to spend an output controlled by the given descriptor if it possible to construct one using the satisfier S.
sourcefn max_satisfaction_weight(&self) -> Result<usize, Error>
fn max_satisfaction_weight(&self) -> Result<usize, Error>
Computes an upper bound on the weight of a satisfying witness to the transaction. Assumes all signatures are 73 bytes, including push opcode and sighash suffix. Includes the weight of the VarInts encoding the scriptSig and witness stack length.
sourcefn script_code(&self) -> Result<Script, Error> where
Pk: ToPublicKey,
fn script_code(&self) -> Result<Script, Error> where
Pk: ToPublicKey,
Get the scriptCode
of a transaction output.
The scriptCode
is the Script of the previous transaction output being serialized in the
sighash when evaluating a CHECKSIG
& co. OP code.
Returns Error for Tr descriptors
sourceimpl<Pk: MiniscriptKey> Display for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> Display for PreTaprootDescriptor<Pk>
sourceimpl<Pk> FromStr for PreTaprootDescriptor<Pk> where
Pk: MiniscriptKey + FromStr,
Pk::Hash: FromStr,
<Pk as FromStr>::Err: ToString,
<<Pk as MiniscriptKey>::Hash as FromStr>::Err: ToString,
impl<Pk> FromStr for PreTaprootDescriptor<Pk> where
Pk: MiniscriptKey + FromStr,
Pk::Hash: FromStr,
<Pk as FromStr>::Err: ToString,
<<Pk as MiniscriptKey>::Hash as FromStr>::Err: ToString,
sourceimpl<Pk> FromTree for PreTaprootDescriptor<Pk> where
Pk: MiniscriptKey + FromStr,
Pk::Hash: FromStr,
<Pk as FromStr>::Err: ToString,
<<Pk as MiniscriptKey>::Hash as FromStr>::Err: ToString,
impl<Pk> FromTree for PreTaprootDescriptor<Pk> where
Pk: MiniscriptKey + FromStr,
Pk::Hash: FromStr,
<Pk as FromStr>::Err: ToString,
<<Pk as MiniscriptKey>::Hash as FromStr>::Err: ToString,
sourceimpl<Pk: Hash + MiniscriptKey> Hash for PreTaprootDescriptor<Pk>
impl<Pk: Hash + MiniscriptKey> Hash for PreTaprootDescriptor<Pk>
sourceimpl<Pk: Ord + MiniscriptKey> Ord for PreTaprootDescriptor<Pk>
impl<Pk: Ord + MiniscriptKey> Ord for PreTaprootDescriptor<Pk>
sourceimpl<Pk: PartialEq + MiniscriptKey> PartialEq<PreTaprootDescriptor<Pk>> for PreTaprootDescriptor<Pk>
impl<Pk: PartialEq + MiniscriptKey> PartialEq<PreTaprootDescriptor<Pk>> for PreTaprootDescriptor<Pk>
sourcefn eq(&self, other: &PreTaprootDescriptor<Pk>) -> bool
fn eq(&self, other: &PreTaprootDescriptor<Pk>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &PreTaprootDescriptor<Pk>) -> bool
fn ne(&self, other: &PreTaprootDescriptor<Pk>) -> bool
This method tests for !=
.
sourceimpl<Pk: PartialOrd + MiniscriptKey> PartialOrd<PreTaprootDescriptor<Pk>> for PreTaprootDescriptor<Pk>
impl<Pk: PartialOrd + MiniscriptKey> PartialOrd<PreTaprootDescriptor<Pk>> for PreTaprootDescriptor<Pk>
sourcefn partial_cmp(&self, other: &PreTaprootDescriptor<Pk>) -> Option<Ordering>
fn partial_cmp(&self, other: &PreTaprootDescriptor<Pk>) -> 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
sourceimpl<Pk: MiniscriptKey> PreTaprootDescriptorTrait<Pk> for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> PreTaprootDescriptorTrait<Pk> for PreTaprootDescriptor<Pk>
sourcefn explicit_script(&self) -> Script where
Pk: ToPublicKey,
fn explicit_script(&self) -> Script where
Pk: ToPublicKey,
Same as DescriptorTrait::explicit_script
, but a non failing version.
All PreTaproot descriptors have a unique explicit script Read more
sourcefn script_code(&self) -> Script where
Pk: ToPublicKey,
fn script_code(&self) -> Script where
Pk: ToPublicKey,
Same as DescriptorTrait::script_code
, but a non failing version.
All PreTaproot descriptors have a script code Read more
impl<Pk: Eq + MiniscriptKey> Eq for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> StructuralEq for PreTaprootDescriptor<Pk>
impl<Pk: MiniscriptKey> StructuralPartialEq for PreTaprootDescriptor<Pk>
Auto Trait Implementations
impl<Pk> RefUnwindSafe for PreTaprootDescriptor<Pk> where
Pk: RefUnwindSafe,
<Pk as MiniscriptKey>::Hash: RefUnwindSafe,
impl<Pk> Send for PreTaprootDescriptor<Pk> where
Pk: Send + Sync,
<Pk as MiniscriptKey>::Hash: Send + Sync,
impl<Pk> Sync for PreTaprootDescriptor<Pk> where
Pk: Send + Sync,
<Pk as MiniscriptKey>::Hash: Send + Sync,
impl<Pk> Unpin for PreTaprootDescriptor<Pk> where
Pk: Unpin,
<Pk as MiniscriptKey>::Hash: Unpin,
impl<Pk> UnwindSafe for PreTaprootDescriptor<Pk> where
Pk: UnwindSafe + RefUnwindSafe,
<Pk as MiniscriptKey>::Hash: UnwindSafe + RefUnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more