Enum db::kv::Value

pub enum Value {
    Meta(Bytes),
    BlockHash(H256),
    BlockHeader(BlockHeader),
    BlockTransactions(List<H256>),
    Transaction(ChainTransaction),
    TransactionMeta(TransactionMeta),
    BlockNumber(u32),
    Configuration(Bytes),
}

Variants

Meta(Bytes)BlockHash(H256)BlockHeader(BlockHeader)BlockTransactions(List<H256>)Transaction(ChainTransaction)TransactionMeta(TransactionMeta)BlockNumber(u32)Configuration(Bytes)

Methods

impl Value

pub fn for_key(key: &Key, bytes: &[u8]) -> Result<Self, String>

pub fn as_meta(self) -> Option<Bytes>

pub fn as_block_hash(self) -> Option<H256>

pub fn as_block_header(self) -> Option<BlockHeader>

pub fn as_block_transactions(self) -> Option<List<H256>>

pub fn as_transaction(self) -> Option<ChainTransaction>

pub fn as_transaction_meta(self) -> Option<TransactionMeta>

pub fn as_block_number(self) -> Option<u32>

pub fn as_configuration(self) -> Option<Bytes>

Trait Implementations

impl Debug for Value

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

Formats the value using the given formatter.

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.