Struct ChainspecRegistry

pub struct ChainspecRegistry { /* private fields */ }

Available on crate feature std only.

The chainspec registry.

Implementations

impl ChainspecRegistry

pub fn new_with_genesis( chainspec_file_bytes: &[u8], genesis_accounts_file_bytes: &[u8], ) -> Self

Returns a ChainspecRegistry constructed at genesis.

pub fn new_with_optional_global_state( chainspec_file_bytes: &[u8], global_state_file_bytes: Option<&[u8]>, ) -> Self

Returns a ChainspecRegistry constructed at node upgrade.

pub fn chainspec_raw_hash(&self) -> &Digest

Returns the hash of the raw bytes of the chainspec.toml file.

pub fn genesis_accounts_raw_hash(&self) -> Option<&Digest>

Returns the hash of the raw bytes of the genesis accounts.toml file if it exists.

pub fn global_state_raw_hash(&self) -> Option<&Digest>

Returns the hash of the raw bytes of the global_state.toml file if it exists.

Trait Implementations

impl CLTyped for ChainspecRegistry

fn cl_type() -> CLType

The CLType of Self.

impl Clone for ChainspecRegistry

fn clone(&self) -> ChainspecRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainspecRegistry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChainspecRegistry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Distribution<ChainspecRegistry> for Standard

Available on crate feature testing only.

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> ChainspecRegistry

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>

where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> DistMap<Self, F, T, S>

where F: Fn(T) -> S, Self: Sized,

Create a distribution of values of ‘S’ by mapping the output of Self through the closure F

impl FromBytes for ChainspecRegistry

fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl Hash for ChainspecRegistry

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ChainspecRegistry

fn cmp(&self, other: &ChainspecRegistry) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ChainspecRegistry

fn eq(&self, other: &ChainspecRegistry) -> 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 PartialOrd for ChainspecRegistry

fn partial_cmp(&self, other: &ChainspecRegistry) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ChainspecRegistry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToBytes for ChainspecRegistry

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

where Self: Sized,

Consumes self and serializes to a Vec<u8>.

fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), Error>

Writes &self into a mutable writer.

impl TryFrom<BTreeMap<String, Digest>> for ChainspecRegistry

type Error = Error

The type returned in the event of a conversion error.

fn try_from(map: BTreeMap<String, Digest>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for ChainspecRegistry

impl StructuralPartialEq for ChainspecRegistry