Struct hycon_rust::common::block::Block

pub struct Block<HeaderType, TxType> where
    HeaderType: BlockHeader + Encode + Clone + Proto,  {
    pub header: HeaderType,
    pub txs: Option<Vec<TxType>>,
    pub meta: Option<Meta<HeaderType>>,
}

Fields

header: HeaderType

txs: Option<Vec<TxType>>

meta: Option<Meta<HeaderType>>

Methods

impl<HeaderType, TxType> Block<HeaderType, TxType> where
    HeaderType: Clone + Encode + BlockHeader + Proto, 

pub fn new(
    header: HeaderType,
    txs: Option<Vec<TxType>>,
    meta: Option<Meta<HeaderType>>
) -> Block<HeaderType, TxType>

pub fn from_header(header: HeaderType) -> Block<HeaderType, TxType>

pub fn save(&self) -> Result<ProtoBlockDB, Box<dyn Error>>

Trait Implementations

impl HyconConsensus<Header, Block<Header, SignedTx>> for Consensus

fn init(&mut self) -> Result<(), Box<dyn Error>>

Initialisation logic for consensus should be placed in here

fn get_header_tip_height(&self) -> Result<u32, Box<dyn Error>>

The height of the current header tip, essentially how many headers have been added to the main chain since genesis

fn get_block_tip_height(&self) -> Result<u32, Box<dyn Error>>

The height of the current block tip, essentially how many blocks have been added to the main chain since genesis

fn get_block_tip_total_work(&self) -> Result<f64, Box<dyn Error>>

Returns the total_work of the current block tip

fn get_header_tip_total_work(&self) -> Result<f64, Box<dyn Error>>

Returns the total_work of the current header tip

fn get_tip_hash(&self) -> Result<Vec<u8>, Box<dyn Error>>

Gets the hash of the curent tip

fn put(
    &mut self,
    _header: Header,
    _block: Option<Block<Header, SignedTx>>
) -> Result<(), Box<dyn Error>>

Entry point for putting a block (or just a header) onto the chain

fn check_hash_at_height(
    &self,
    hash: &Vec<u8>,
    height: u32
) -> Result<BlockStatus, Box<dyn Error>>

Checks the hash at a particular height agains a provided hash

impl Encode for Block<Header, SignedTx>

fn encode(&self) -> Result<Vec<u8>, Box<dyn Error>>

impl Decode for Block<Header, SignedTx>

fn decode(bytes: &[u8]) -> Result<Block<Header, SignedTx>, Box<dyn Error>>

impl Decode for Block<GenesisHeader, SignedGenesisTx>

fn decode(
    bytes: &[u8]
) -> Result<Block<GenesisHeader, SignedGenesisTx>, Box<dyn Error>>

impl Decode for Block<GenesisHeader, ExodusTx>

fn decode(
    bytes: &[u8]
) -> Result<Block<GenesisHeader, ExodusTx>, Box<dyn Error>>

impl Proto for Block<Header, SignedTx>

type ProtoType = ProtoBlock

fn to_proto(&self) -> Result<Self::ProtoType, Box<dyn Error>>

fn from_proto(block: &ProtoBlock) -> Result<Self, Box<dyn Error>>

impl<HeaderType: Clone, TxType: Clone> Clone for Block<HeaderType, TxType> where
    HeaderType: BlockHeader + Encode + Clone + Proto, 

fn clone(&self) -> Block<HeaderType, TxType>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<HeaderType: Debug, TxType: Debug> Debug for Block<HeaderType, TxType> where
    HeaderType: BlockHeader + Encode + Clone + Proto, 

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

Formats the value using the given formatter.