[][src]Struct grin_chain::types::Tip

pub struct Tip {
    pub height: u64,
    pub last_block_h: Hash,
    pub prev_block_h: Hash,
    pub total_difficulty: Difficulty,

The tip of a fork. A handle to the fork ancestry from its leaf in the blockchain tree. References the max height and the latest and previous blocks for convenience and the total difficulty.


height: u64

Height of the tip (max height of the fork)

last_block_h: Hash

Last block pushed to the fork

prev_block_h: Hash

Previous block

total_difficulty: Difficulty

Total difficulty accumulated on that fork


impl Tip[src]

pub fn from_header(header: &BlockHeader) -> Tip[src]

Creates a new tip based on provided header.

Trait Implementations

impl Clone for Tip[src]

impl Default for Tip[src]

impl PartialEq<Tip> for Tip[src]

impl Debug for Tip[src]

impl Serialize for Tip[src]

impl<'de> Deserialize<'de> for Tip[src]

impl Hashed for Tip[src]

fn hash(&self) -> Hash[src]

The hash of the underlying block.

impl Writeable for Tip[src]

Serialization of a tip, required to save to datastore.

impl Readable for Tip[src]

Auto Trait Implementations

impl Send for Tip

impl Sync for Tip

impl Unpin for Tip

impl UnwindSafe for Tip

impl RefUnwindSafe for Tip

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> DeserializeOwned for T where
    T: Deserialize<'de>, 

impl<T> DebugAny for T where
    T: Any + Debug

impl<T> CloneAny for T where
    T: Clone + Any

impl<T> UnsafeAny for T where
    T: Any

impl<D> Hashed for D where
    D: DefaultHashable

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<H> ShortIdentifiable for H where
    H: Hashed

fn short_id(&self, hash: &Hash, nonce: u64) -> ShortId[src]

Generate a short_id via the following -

  • extract k0/k1 from block_hash hashed with the nonce (first two u64 values) * initialize a siphasher24 with k0/k1
    • self.hash() passing in the siphasher24 instance
    • drop the 2 most significant bytes (to return a 6 byte short_id)

impl<T> Erased for T

impl<T> SafeBorrow<T> for T where
    T: ?Sized

impl<'a, T> DefaultFeatures<'a> for T where
    T: 'a + Send + Sync + Clone

impl<'a, T> NonSyncFeatures<'a> for T where
    T: 'a + Clone

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,