pub struct Transaction<Hash, Extrinsic> {
    pub data: Extrinsic,
    pub bytes: usize,
    pub hash: Hash,
    pub priority: TransactionPriority,
    pub valid_till: TransactionLongevity,
    pub requires: Vec<TransactionTag>,
    pub provides: Vec<TransactionTag>,
    pub propagate: bool,
    pub source: TransactionSource,
}
Expand description

Immutable transaction

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§data: Extrinsic

Raw extrinsic representing that transaction.

§bytes: usize

Number of bytes encoding of the transaction requires.

§hash: Hash

Transaction hash (unique)

§priority: TransactionPriority

Transaction priority (higher = better)

§valid_till: TransactionLongevity

At which block the transaction becomes invalid?

§requires: Vec<TransactionTag>

Tags required by the transaction.

§provides: Vec<TransactionTag>

Tags that this transaction provides.

§propagate: bool

Should that transaction be propagated.

§source: TransactionSource

Source of that transaction.

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impl<Hash: Clone, Extrinsic: Clone> Transaction<Hash, Extrinsic>

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pub fn duplicate(&self) -> Self

Explicit transaction clone.

Transaction should be cloned only if absolutely necessary && we want every reason to be commented. That’s why we Transaction is not Clone, but there’s explicit duplicate method.

Trait Implementations§

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impl<Hash, Extrinsic> AsRef<Extrinsic> for Transaction<Hash, Extrinsic>

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fn as_ref(&self) -> &Extrinsic

Converts this type into a shared reference of the (usually inferred) input type.
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impl<Hash: Clone, Extrinsic: Clone> Clone for Transaction<Hash, Extrinsic>

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fn clone(&self) -> Transaction<Hash, Extrinsic>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Hash, Extrinsic> Debug for Transaction<Hash, Extrinsic>where Hash: Debug, Extrinsic: Debug,

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

Formats the value using the given formatter. Read more
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impl<Hash, Extrinsic> InPoolTransaction for Transaction<Hash, Extrinsic>

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type Transaction = Extrinsic

Transaction type.
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type Hash = Hash

Transaction hash type.
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fn data(&self) -> &Extrinsic

Get the reference to the transaction data.
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fn hash(&self) -> &Hash

Get hash of the transaction.
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fn priority(&self) -> &Priority

Get priority of the transaction.
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fn longevity(&self) -> &Longevity

Get longevity of the transaction.
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fn requires(&self) -> &[Tag]

Get transaction dependencies.
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fn provides(&self) -> &[Tag]

Get tags that transaction provides.
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fn is_propagable(&self) -> bool

Return a flag indicating if the transaction should be propagated to other peers.
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impl<Hash: PartialEq, Extrinsic: PartialEq> PartialEq for Transaction<Hash, Extrinsic>

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fn eq(&self, other: &Transaction<Hash, Extrinsic>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Hash: Eq, Extrinsic: Eq> Eq for Transaction<Hash, Extrinsic>

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impl<Hash, Extrinsic> StructuralEq for Transaction<Hash, Extrinsic>

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impl<Hash, Extrinsic> StructuralPartialEq for Transaction<Hash, Extrinsic>

Auto Trait Implementations§

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impl<Hash, Extrinsic> RefUnwindSafe for Transaction<Hash, Extrinsic>where Extrinsic: RefUnwindSafe, Hash: RefUnwindSafe,

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impl<Hash, Extrinsic> Send for Transaction<Hash, Extrinsic>where Extrinsic: Send, Hash: Send,

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impl<Hash, Extrinsic> Sync for Transaction<Hash, Extrinsic>where Extrinsic: Sync, Hash: Sync,

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impl<Hash, Extrinsic> Unpin for Transaction<Hash, Extrinsic>where Extrinsic: Unpin, Hash: Unpin,

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impl<Hash, Extrinsic> UnwindSafe for Transaction<Hash, Extrinsic>where Extrinsic: UnwindSafe, Hash: UnwindSafe,

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn equivalent(&self, key: &K) -> bool

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