Add bitmask endpoint to both get_env and set_env.

src/constants.rs

@@ -136,6 +136,7 @@ pub static CARBONADO_ENDPOINT: Lazy<RwLock<String>> =
 pub async fn get_env(key: &str) -> String {
     match key {
         "LNDHUB_ENDPOINT" => LNDHUB_ENDPOINT.read().await.to_string(),
+        "BITMASK_ENDPOINT" => BITMASK_ENDPOINT.read().await.to_string(),
         "CARBONADO_ENDPOINT" => CARBONADO_ENDPOINT.read().await.to_string(),
         "BITCOIN_EXPLORER_API_MAINNET" => BITCOIN_EXPLORER_API_MAINNET.read().await.to_string(),
         "BITCOIN_EXPLORER_API_TESTNET" => BITCOIN_EXPLORER_API_TESTNET.read().await.to_string(),
@@ -155,6 +156,7 @@ pub async fn get_env(key: &str) -> String {
 pub async fn set_env(key: &str, value: &str) {
     match key {
         "LNDHUB_ENDPOINT" => *LNDHUB_ENDPOINT.write().await = value.to_owned(),
+        "BITMASK_ENDPOINT" => *BITMASK_ENDPOINT.write().await = value.to_owned(),
         "CARBONADO_ENDPOINT" => *CARBONADO_ENDPOINT.write().await = value.to_owned(),
         "BITCOIN_EXPLORER_API_MAINNET" => {
             *BITCOIN_EXPLORER_API_MAINNET.write().await = value.to_owned()