Function vault::service::process_issue_requests

pub async fn process_issue_requests(
    bitcoin_core: DynBitcoinCoreApi,
    btc_parachain: InterBtcParachain,
    issue_set: Arc<IssueRequests>,
    btc_start_height: u32,
    num_confirmations: u32,
    random_delay: Arc<Box<dyn RandomDelay + Send + Sync>>
) -> Result<(), Error>

execute issue requests on best-effort (i.e. don’t retry on error), returns an error if stream ends, otherwise runs forever