Struct cfxcore::consensus::consensus_inner::ConsensusGraphNodeData

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pub struct ConsensusGraphNodeData {
    pub epoch_number: u64,
    pub state_valid: Option<bool>,
    /* private fields */
}
Expand description

ConsensusGraphNodeData contains all extra information of a block that will change as the consensus graph state evolves (e.g., pivot chain changes). Unlike the ConsensusGraphNode fields, fields in ConsensusGraphNodeData will only be available after the block is preactivated (after calling preactivate_block().

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§epoch_number: u64

It indicates the epoch number of the block, i.e., the height of the corresponding pivot chain block of this one

§state_valid: Option<bool>

It indicates whether the states stored in header is correct or not. It’s evaluated when needed, i.e., when we need the blame information to generate a new block or to compute rewards.

Trait Implementations§

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impl MallocSizeOf for ConsensusGraphNodeData

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

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