Enum massa_consensus_exports::block_status::BlockStatus

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pub enum BlockStatus {
    Incoming(HeaderOrBlock),
    WaitingForSlot(HeaderOrBlock),
    WaitingForDependencies {
        header_or_block: HeaderOrBlock,
        unsatisfied_dependencies: PreHashSet<BlockId>,
        sequence_number: u64,
    },
    Active {
        a_block: Box<ActiveBlock>,
        storage_or_block: StorageOrBlock,
    },
    Discarded {
        slot: Slot,
        creator: Address,
        parents: Vec<BlockId>,
        reason: DiscardReason,
        sequence_number: u64,
    },
}
Expand description

Enum used in BlockGraph’s state machine

Variants§

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Incoming(HeaderOrBlock)

The block/header has reached consensus but no consensus-level check has been performed. It will be processed during the next iteration

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WaitingForSlot(HeaderOrBlock)

The block’s or header’s slot is too much in the future. It will be processed at the block/header slot

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WaitingForDependencies

The block references an unknown Block id

Fields

§header_or_block: HeaderOrBlock

Given header/block

§unsatisfied_dependencies: PreHashSet<BlockId>

includes self if it’s only a header

§sequence_number: u64

Used to limit and sort the number of blocks/headers waiting for dependencies

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Active

The block was checked and included in the blockgraph

Fields

§a_block: Box<ActiveBlock>
§storage_or_block: StorageOrBlock
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Discarded

The block was discarded and is kept to avoid reprocessing it

Fields

§slot: Slot

Just the slot of that block

§creator: Address

Address of the creator of the block

§parents: Vec<BlockId>

Ids of parents blocks

§reason: DiscardReason

why it was discarded

§sequence_number: u64

Used to limit and sort the number of blocks/headers waiting for dependencies

Trait Implementations§

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impl Clone for BlockStatus

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fn clone(&self) -> BlockStatus

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 Debug for BlockStatus

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

Formats the value using the given formatter. Read more
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impl From<&BlockStatus> for BlockStatusId

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fn from(status: &BlockStatus) -> Self

Converts to this type from the input type.

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