Struct ckb_chain_spec::Genesis

source · [−]

pub struct Genesis {Show 14 fields
    pub version: u32,
    pub parent_hash: H256,
    pub timestamp: u64,
    pub compact_target: u32,
    pub uncles_hash: H256,
    pub hash: Option<H256>,
    pub nonce: U128,
    pub issued_cells: Vec<IssuedCell>,
    pub genesis_cell: GenesisCell,
    pub system_cells: Vec<SystemCell>,
    pub system_cells_lock: Script,
    pub bootstrap_lock: Script,
    pub dep_groups: Vec<DepGroupResource>,
    pub satoshi_gift: SatoshiGift,
}

Expand description

The genesis information Load from config file.

Fields

version: u32

The genesis block version

parent_hash: H256

The genesis block parent_hash

timestamp: u64

The genesis block timestamp

compact_target: u32

The genesis block compact_target

uncles_hash: H256

The genesis block uncles_hash

hash: Option<H256>

The genesis block hash

If hash is provided, it will be used to check whether match with actual calculated hash

nonce: U128

The genesis block nonce

issued_cells: Vec<IssuedCell>

The genesis block issued_cells

Initial token supply

genesis_cell: GenesisCell

The genesis cell

The genesis cell contains a message for identity

system_cells: Vec<SystemCell>

The system cells

The initial system cells, such SECP256K1/blake160, DAO.

system_cells_lock: Script

The system cells’ lock

bootstrap_lock: Script

For block 1~11, the reward target is genesis block. Genesis block must have the lock serialized in the cellbase witness, which is set to bootstrap_lock.

dep_groups: Vec<DepGroupResource>

The genesis dep_groups file resource

see detail dep-group

satoshi_gift: SatoshiGift

The burned 25% of Nervos CKBytes in genesis block

Trait Implementations

impl Clone for Genesis

fn clone(&self) -> Genesis

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Genesis

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Genesis

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq<Genesis> for Genesis

fn eq(&self, other: &Genesis) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Genesis) -> bool

This method tests for !=.

impl Serialize for Genesis

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Eq for Genesis

impl StructuralEq for Genesis

impl StructuralPartialEq for Genesis

Auto Trait Implementations

impl RefUnwindSafe for Genesis

impl Send for Genesis

impl Sync for Genesis

impl Unpin for Genesis

impl UnwindSafe for Genesis

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsAny for T where
T: Any,

fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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

fn vzip(self) -> V

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