Function rest_token_service_get_circulating_supply_ethereum 

async fn rest_token_service_get_circulating_supply_ethereum<S>(
    __arg0: State<Arc<S>>,
    headers: HeaderMap,
    __arg2: Query<GetCirculatingSupplyEthereumRequest>,
) -> Result<Json<CirculatingSupplyEthereumResponse>, RestError>
where
    S: TokenService + Send + Sync + 'static,

GetCirculatingSupplyEthereum - JSON endpoint.

GET /v2/token/circulating-supply-ethereum