Struct ChainSpec

pub struct ChainSpec {
    pub name: String,
    pub genesis: Genesis,
    pub params: Params,
    pub pow: Pow,
    pub hash: Byte32,
}

The CKB block chain specification

Fields

name: String

The spec name, also used identify network

genesis: Genesis

The genesis block information

params: Params

The block chain parameters

pow: Pow

The block chain pow

hash: Byte32

Hash of blake2b_256 spec content bytes, used for check consistency between database and config

Implementations

impl ChainSpec

pub fn load_from(resource: &Resource) -> Result<ChainSpec, Box<dyn Error>>

New ChainSpec instance from load spec file resource

pub fn pow_engine(&self) -> Arc<dyn PowEngine>

The ChainSpec specified pow engine

pub fn build_consensus(&self) -> Result<Consensus, Box<dyn Error>>

Build consensus instance

Consensus

pub fn build_genesis(&self) -> Result<BlockView, Box<dyn Error>>

Build genesis block from chain spec

Trait Implementations

impl Clone for ChainSpec

fn clone(&self) -> ChainSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChainSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChainSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChainSpec

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ChainSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ChainSpec

impl StructuralPartialEq for ChainSpec