Struct sc_transaction_pool::Transaction[][src]

pub struct Transaction<Hash, Extrinsic> {
    pub data: Extrinsic,
    pub bytes: usize,
    pub hash: Hash,
    pub priority: Priority,
    pub valid_till: Longevity,
    pub requires: Vec<Tag>,
    pub provides: Vec<Tag>,
    pub propagate: bool,
    pub source: Source,
}
Expand description

Immutable transaction

Fields

data: Extrinsic

Raw extrinsic representing that transaction.

bytes: usize

Number of bytes encoding of the transaction requires.

hash: Hash

Transaction hash (unique)

priority: Priority

Transaction priority (higher = better)

valid_till: Longevity

At which block the transaction becomes invalid?

requires: Vec<Tag>

Tags required by the transaction.

provides: Vec<Tag>

Tags that this transaction provides.

propagate: bool

Should that transaction be propagated.

source: Source

Source of that transaction.

Implementations

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

Performs the conversion.

Formats the value using the given formatter. Read more

Transaction type.

Transaction hash type.

Get the reference to the transaction data.

Get hash of the transaction.

Get priority of the transaction.

Get longevity of the transaction.

Get transaction dependencies.

Get tags that transaction provides.

Return a flag indicating if the transaction should be propagated to other peers.

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself. If T::size_of is a constant, consider implementing constant_size as well. Read more

Used to optimize MallocSizeOf implementation for collections like Vec and HashMap to avoid iterating over them unnecessarily. The Self: Sized bound is for object safety. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

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Method to launch a heapsize measurement with a fresh state. Read more

Pipes by value. This is generally the method you want to use. Read more

Borrows self and passes that borrow into the pipe function. Read more

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Pipes a reference into a function that cannot ordinarily be called in suffix position. Read more

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The alignment of pointer.

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Calls .tap() only in debug builds, and is erased in release builds.

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