Trait sp_consensus_beefy::mmr::BeefyDataProvider

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pub trait BeefyDataProvider<ExtraData> {
    // Required method
    fn extra_data() -> ExtraData;
}
Expand description

A provider for extra data that gets added to the Mmr leaf

Required Methods§

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fn extra_data() -> ExtraData

Return a vector of bytes, ideally should be a merkle root hash

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl BeefyDataProvider<Vec<u8>> for ()

A default implementation for runtimes.

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fn extra_data() -> Vec<u8> ⓘ

Implementors§