chore: cleanup

README.md

@@ -45,6 +45,16 @@ the above example would output:
 
 -----------------------
 
+compute the private key for a stealth address you control
+
+```bash
+stealthereum reveal-stealth-key -k path/to/keyfile.json -s 0xSomeStealthAddress -e 0xSomeEphemeralPubkey
+```
+
+note that this requires you to know in advance what `[stealth_address, ephemeral_pubkey]` pairs are actually payments meant for your stealth meta address. To find this out see `scan` command below.
+
+-----------------------
+
 scan announced stealth transfers for payments to your stealth meta address
 
 ```bash
@@ -63,15 +73,11 @@ For now a scanfile has to be precomputed into a JSON format like so
             "ephemeral_pubkey": "0xSomeEphemeralPubkey",
             "view_tag": 116
         },
-        ...
+        {
+            "stealth_address": "0xSomeOtherAddress",
+            "ephemeral_pubkey": "0xSomeOtherPubkey",
+            "view_tag": 94
+        }
     ]
 }
 ```
-
------------------------
-
-compute the private key for a stealth address you control
-
-```bash
-stealthereum reveal-stealth-key -k path/to/keyfile.json -s 0xSomeStealthAddress -e 0xSomeEphemeralPubkey
-```

src/main.rs

@@ -90,7 +90,7 @@ enum Commands {
         /// path to keyfile containing stealth meta address keys
         #[arg(short, long, required=true, value_name = "FILE")]
         keyfile: Option<PathBuf>,
-        /// path to scanfile containing a ScannableList JSON like {announcements: [{stealth_address:, ephemeral_pubkey:, view_tag:}...]}
+        /// path to scanfile containing a ScannableList JSON e.g. {announcements: [{stealth_address:, ephemeral_pubkey:, view_tag:}]} (see README for more info)
         #[arg(short, long, required=true, value_name = "FILE")]
         scanfile: Option<PathBuf>,
     },
@@ -259,14 +259,14 @@ fn scan_for_payments(keyfile: &PathBuf, scanfile: &PathBuf) {
     let file_result = read_file(scanfile);
     let string_file = match file_result {
         Ok(val) => val,
-        Err(error) => panic!("error reading keyfile: {:?}", error),
+        Err(error) => panic!("error reading scanfile: {:?}", error),
     };
 
     let sl_result = parse_scannable_list(&string_file);
 
     let sl = match sl_result {
         Ok(val) => val,
-        Err(error) => panic!("error parsing keyfile: {:?}", error),
+        Err(error) => panic!("error parsing scanfile: {:?}", error),
     };
 
     let (sk, vk) = extract_keys_from_keyfile(keyfile);
@@ -289,6 +289,7 @@ fn scan_for_payments(keyfile: &PathBuf, scanfile: &PathBuf) {
             );
         }
     }
+    println!("\nscan complete");
 }
 
 fn new_stealth_address(receiver: &String) {