Enum Chain 

#[non_exhaustive]
pub enum Chain {
    Hive,
    HiveTestnet,
    SteemLegacy,
}

A supported chain.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Hive

Hive, post-HF24. This is the default and the only one Hive callers want.

HiveTestnet

The Hive testnet.

SteemLegacy

Steem / pre-HF24 Hive, with the all-zero chain id.

Implementations

impl Chain

pub fn properties(&self) -> ChainProperties

The chain’s parameters.

pub fn chain_id(&self) -> ChainId

The chain id used when signing.

pub fn prefix(&self) -> &'static str

The public-key address prefix.

pub fn asset(&self, symbol: &str) -> Result<ChainAsset>

Look up a native asset by its ticker or its NAI.

pub fn from_name(name: &str) -> Result<Self>

Resolve a chain by name. There is deliberately no fallback for an unknown name.

Trait Implementations

impl Clone for Chain

fn clone(&self) -> Chain

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Chain

impl Debug for Chain

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

Formats the value using the given formatter.

impl Default for Chain

fn default() -> Chain

Returns the “default value” for a type.

impl Eq for Chain

impl Hash for Chain

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 PartialEq for Chain

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Chain