Trait exonum::blockchain::BlockHeaderKey

pub trait BlockHeaderKey {
    type Value: BinaryValue;

    const NAME: &'static str;
}

Trait that represents a key in block header entry map. Provides a mapping between NAME of the entry and its value.

Examples

See Block::get_entry().

Associated Types

type Value: BinaryValue

Type of the value associated with this key.

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Associated Constants

const NAME: &'static str

Key name.

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Implementors

impl BlockHeaderKey for Epoch

const NAME: &'static str

type Value = Height

impl BlockHeaderKey for ProposerId

const NAME: &'static str

type Value = ValidatorId

impl BlockHeaderKey for SkipFlag

const NAME: &'static str

type Value = ()

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