Add production Greenlight credentials example

snippets/rust/src/main.rs

@@ -6,6 +6,7 @@ mod list_payments;
 mod lnurl_auth;
 mod lnurl_pay;
 mod lnurl_withdraw;
+mod production;
 mod receive_onchain;
 mod receive_payment;
 mod send_onchain;

snippets/rust/src/production.rs

@@ -0,0 +1,23 @@
+use anyhow::Result;
+use breez_sdk_core::*;
+
+
+fn production_node_config() -> Result<NodeConfig> {
+    // ANCHOR: moving-to-production
+    // Read your Greenlight credentials from secure storage
+    let device_key: Vec<u8> = vec![];
+    let device_cert: Vec<u8> = vec![];
+    let greenlight_credentials = GreenlightCredentials {
+        device_key, 
+        device_cert,
+    };
+
+    let node_config = NodeConfig::Greenlight {
+        config: GreenlightNodeConfig {
+            partner_credentials: Some(greenlight_credentials),
+            invite_code: None,
+        },
+    };
+    // ANCHOR_END: moving-to-production
+    Ok(node_config)
+}