Struct disarray_ledger::blockchains::Blockchain

pub struct Blockchain {
    pub chain: HashMap<H256, BlockData>,
    pub epoch: Epoch,
    pub lead: u128,
    pub length: u128,
    pub map: HashMap<H256, HashMap<H256, H160>>,
    pub position: Position,
    pub timestamp: i64,
    pub tip: H256,
}

Fields

chain: HashMap<H256, BlockData>

epoch: Epoch

lead: u128

length: u128

map: HashMap<H256, HashMap<H256, H160>>

position: Position

timestamp: i64

tip: H256

Implementations

impl Blockchain

pub fn new(timestamp: i64) -> Self

pub fn insert_selfish_pos(&mut self, block: &Block) -> bool

pub fn insert_unselfish_pos(&mut self, block: &Block) -> bool

pub fn insert_pos(&mut self, block: &Block, selfish: bool) -> bool

General access for inserting new blocks created from staking

pub fn insert_pow(&mut self, block: &Block) -> bool

Insert a PoW block into blockchain

Trait Implementations

impl ChainWrapper for Blockchain

fn chain_fetch<T>(
    &self,
    data: &H256,
    catalyst: fn(_: &BlockData) -> T
) -> Option<T>

fn chain_size(&self) -> usize

fn contains_hash(&self, hash: &H256) -> bool

fn depth(&self) -> u128

fn epoch_current(&self, current_ts: BlockTs) -> BlockTs

fn position_pos(&self) -> u128

fn position_pow(&self) -> u128

impl ChainWrapperExt for Blockchain

fn genesis(blockgen: fn(_: i64) -> Block, timestamp: i64) -> Selfwhere
    Self: Sized,

Create a new blockchain

fn find_one_block(&self, hash: &H256) -> Option<Block>

fn find_one_depth(&self, hash: &H256) -> Option<u128>

fn find_one_header(&self, hash: &H256) -> Option<BlockHeader>

fn find_one_height(&self, height: u128) -> H256

fn find_one_payload(&self, hash: &H256) -> Option<BlockData>

fn get_chain_quality(&self) -> f32

TODO: Finalize the chain quality

fn get_all_blocks_from_longest(&self) -> Vec<H256>

fn get_longest_chain(&self) -> Vec<Block>

fn get_pos_difficulty(&self) -> H256

fn get_pow_difficulty(&self, current_ts: BlockTs, parent: H256) -> H256

fn is_block(&self, hash: &H256) -> bool

Quickly check for a blocks existance

fn is_new_epoch_and_count_blocks(
    &self,
    current_ts: BlockTs
) -> Option<HashMap<Vec<u8>, HashSet<H256>>>

fn print_longest_chain(&self)

impl CoreChainSpec for Blockchain

fn chain(&self) -> &HashMap<H256, BlockData>

fn epoch(&self) -> &Epoch

fn tip(&self) -> H256

fn map(&self) -> &HashMap<H256, HashMap<H256, H160>>

fn position(&self) -> &Position

fn timestamp(&self) -> i64

fn lead(&self) -> u128

fn length(&self) -> u128

impl Debug for Blockchain

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

Formats the value using the given formatter.

impl Default for Blockchain

fn default() -> Self

Returns the “default value” for a type.

impl Display for Blockchain

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

Formats the value using the given formatter.