use std::env;
pub fn bitcoind_rpc_url() -> String {
env::var("BITCOIND_RPC_URL").expect("env var BITCOIND_RPC_URL")
}
pub fn vls_network() -> String {
env::var("VLS_NETWORK").expect("env var VLS_NETWORK")
}
pub fn vls_cln_version() -> String {
env::var("VLS_CLN_VERSION").expect("set VLS_CLN_VERSION to match c-lightning")
}
pub fn txoo_source_url() -> Option<String> {
env::var("TXOO_SOURCE_URL").ok()
}
pub fn compare_env_var(key: &str, value: &str) -> bool {
match env::var(key) {
Ok(val) => val == value,
Err(_) => false,
}
}