Enum zebra_chain::transaction::unmined::UnminedTxId
source · pub enum UnminedTxId {
Legacy(Hash),
Witnessed(WtxId),
}
Expand description
A unique identifier for an unmined transaction, regardless of version.
“The transaction ID of a version 4 or earlier transaction is the SHA-256d hash of the transaction encoding in the pre-v5 format described above.
The transaction ID of a version 5 transaction is as defined in ZIP-244.
A v5 transaction also has a wtxid (used for example in the peer-to-peer protocol) as defined in ZIP-239.“ Spec: Transaction Identifiers
Variants§
Legacy(Hash)
A legacy unmined transaction identifier.
Used to uniquely identify unmined version 1-4 transactions.
(After v1-4 transactions are mined, they can be uniquely identified
using the same Hash
.)
Witnessed(WtxId)
Implementations§
source§impl UnminedTxId
impl UnminedTxId
sourcepub fn from_legacy_id(legacy_tx_id: Hash) -> UnminedTxId
pub fn from_legacy_id(legacy_tx_id: Hash) -> UnminedTxId
Create a new UnminedTxId
using a v1-v4 legacy transaction ID.
Correctness
This method must only be used for v1-v4 transaction IDs.
Hash
does not uniquely identify unmined v5
transactions.
sourcepub fn mined_id(&self) -> Hash
pub fn mined_id(&self) -> Hash
Return the unique ID that will be used if this transaction gets mined into a block.
Correctness
For v1-v4 transactions, this method returns an ID which changes if this transaction’s effects (spends and outputs) change, or if its authorizing data changes (signatures, proofs, and scripts).
But for v5 transactions, this ID uniquely identifies the transaction’s effects.
sourcepub fn mined_id_mut(&mut self) -> &mut Hash
pub fn mined_id_mut(&mut self) -> &mut Hash
Returns a mutable reference to the unique ID that will be used if this transaction gets mined into a block.
See Self::mined_id
for details.
sourcepub fn auth_digest(&self) -> Option<AuthDigest>
pub fn auth_digest(&self) -> Option<AuthDigest>
Return the digest of this transaction’s authorizing data, (signatures, proofs, and scripts), if it is a v5 transaction.
sourcepub fn auth_digest_mut(&mut self) -> Option<&mut AuthDigest>
pub fn auth_digest_mut(&mut self) -> Option<&mut AuthDigest>
Returns a mutable reference to the digest of this transaction’s authorizing data, (signatures, proofs, and scripts), if it is a v5 transaction.
Trait Implementations§
source§impl Arbitrary for UnminedTxId
impl Arbitrary for UnminedTxId
§type Parameters = (<Hash as Arbitrary>::Parameters, <WtxId as Arbitrary>::Parameters)
type Parameters = (<Hash as Arbitrary>::Parameters, <WtxId as Arbitrary>::Parameters)
arbitrary_with
accepts for configuration
of the generated Strategy
. Parameters must implement Default
.§type Strategy = TupleUnion<((u32, Arc<Map<<Hash as Arbitrary>::Strategy, fn(_: Hash) -> UnminedTxId>>), (u32, Arc<Map<<WtxId as Arbitrary>::Strategy, fn(_: WtxId) -> UnminedTxId>>))>
type Strategy = TupleUnion<((u32, Arc<Map<<Hash as Arbitrary>::Strategy, fn(_: Hash) -> UnminedTxId>>), (u32, Arc<Map<<WtxId as Arbitrary>::Strategy, fn(_: WtxId) -> UnminedTxId>>))>
Strategy
used to generate values of type Self
.source§fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy
source§impl Clone for UnminedTxId
impl Clone for UnminedTxId
source§fn clone(&self) -> UnminedTxId
fn clone(&self) -> UnminedTxId
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for UnminedTxId
impl Debug for UnminedTxId
source§impl Display for UnminedTxId
impl Display for UnminedTxId
source§impl From<&Transaction> for UnminedTxId
impl From<&Transaction> for UnminedTxId
source§fn from(transaction: &Transaction) -> Self
fn from(transaction: &Transaction) -> Self
source§impl From<&WtxId> for UnminedTxId
impl From<&WtxId> for UnminedTxId
source§impl From<Arc<Transaction>> for UnminedTxId
impl From<Arc<Transaction>> for UnminedTxId
source§fn from(transaction: Arc<Transaction>) -> Self
fn from(transaction: Arc<Transaction>) -> Self
source§impl From<Transaction> for UnminedTxId
impl From<Transaction> for UnminedTxId
source§fn from(transaction: Transaction) -> Self
fn from(transaction: Transaction) -> Self
source§impl From<WtxId> for UnminedTxId
impl From<WtxId> for UnminedTxId
source§impl FromIterator<UnminedTxId> for AuthDataRoot
impl FromIterator<UnminedTxId> for AuthDataRoot
source§fn from_iter<I>(tx_ids: I) -> Selfwhere
I: IntoIterator<Item = UnminedTxId>,
fn from_iter<I>(tx_ids: I) -> Selfwhere I: IntoIterator<Item = UnminedTxId>,
source§impl FromIterator<UnminedTxId> for Root
impl FromIterator<UnminedTxId> for Root
source§fn from_iter<I>(tx_ids: I) -> Selfwhere
I: IntoIterator<Item = UnminedTxId>,
fn from_iter<I>(tx_ids: I) -> Selfwhere I: IntoIterator<Item = UnminedTxId>,
source§impl Hash for UnminedTxId
impl Hash for UnminedTxId
source§impl PartialEq for UnminedTxId
impl PartialEq for UnminedTxId
source§fn eq(&self, other: &UnminedTxId) -> bool
fn eq(&self, other: &UnminedTxId) -> bool
self
and other
values to be equal, and is used
by ==
.impl Copy for UnminedTxId
impl Eq for UnminedTxId
impl StructuralEq for UnminedTxId
impl StructuralPartialEq for UnminedTxId
Auto Trait Implementations§
impl RefUnwindSafe for UnminedTxId
impl Send for UnminedTxId
impl Sync for UnminedTxId
impl Unpin for UnminedTxId
impl UnwindSafe for UnminedTxId
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