Struct ChainInfo 

pub struct ChainInfo {

    pub name: String,
    pub chain: String,
    pub icon: String,
    pub rpc: Vec<String>,
    pub features: Vec<ChainFeature>,
    pub faucets: Vec<String>,
    pub native_currency: Option<ChainCurrency>,
    pub info_url: String,
    pub short_name: String,
    pub chain_id: u64,
    pub network_id: u64,
    pub slip44: Option<i64>,
    pub ens: Option<ChainEns>,
    pub explorers: Vec<ChainExplorer>,
}

Metadata for an EVM-compatible chain.

Fields

name: String

The chain’s human-readable name.

chain: String

The short chain identifier (e.g. ETH).

icon: String

An icon identifier, if any.

rpc: Vec<String>

Known RPC endpoints.

features: Vec<ChainFeature>

Supported features.

faucets: Vec<String>

Faucet URLs.

native_currency: Option<ChainCurrency>

The native currency.

info_url: String

An informational URL.

short_name: String

A short name (e.g. eth).

chain_id: u64

The numeric chain id.

network_id: u64

The network id.

slip44: Option<i64>

SLIP-44 coin type, if any.

ens: Option<ChainEns>

ENS registry information, if any.

explorers: Vec<ChainExplorer>

Known block explorers.

Implementations

impl ChainInfo

pub fn has_feature(&self, feat: &str) -> bool

Reports whether the chain supports the named feature.

pub fn transaction_url(&self, tx_hash: &str) -> Option<String>

Returns a URL to view tx_hash on the chain’s first explorer, or None if no explorer is configured.

pub fn explorer_url(&self) -> Option<&str>

Returns the URL of the chain’s first block explorer, or None.

Trait Implementations

impl Clone for ChainInfo

fn clone(&self) -> ChainInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChainInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.