fixup! change synthetic status codes

Signed-off-by: Miroslav Bajtoš <oss@bajtos.net>

Author: bajtos

lib/spark.js

@@ -285,40 +285,40 @@ async function verifyContent (cid, carBytes) {
 }
 
 function mapErrorToStatusCode (err) {
-  // 90x codes for multiaddr parsing errors
+  // 7xx codes for multiaddr parsing errors
   switch (err.code) {
+    case 'UNSUPPORTED_MULTIADDR_HOST_TYPE':
+      return 701
     case 'UNSUPPORTED_MULTIADDR_PROTO':
-      return 901
+      return 702
     case 'UNSUPPORTED_MULTIADDR_SCHEME':
-      return 902
+      return 703
     case 'MULTIADDR_HAS_TOO_MANY_PARTS':
-      return 903
-    case 'UNSUPPORTED_MULTIADDR_HOST_TYPE':
-      return 904
+      return 704
   }
 
-  // 92x for content verification errors
+  // 9xx for content verification errors
   if (err instanceof UnsupportedHashError) {
-    return 921
+    return 901
   } else if (err instanceof HashMismatchError) {
-    return 922
+    return 902
   } else if (err.code === 'UNEXPECTED_CAR_BLOCK') {
-    return 923
+    return 903
   } else if (err.code === 'CANNOT_PARSE_CAR_BYTES') {
-    return 924
+    return 904
   }
 
-  // 91x errors for network connection errors
+  // 8xx errors for network connection errors
   // Unfortunately, the Fetch API does not support programmatic detection of various error
   // conditions. We have to check the error message text.
   if (err.message.includes('dns error')) {
-    return 911
+    return 801
   } else if (err.message.includes('tcp connect error')) {
-    return 912
+    return 802
   }
 
   // Fallback code for unknown errors
-  return 900
+  return 600
 }
 
 async function assertOkResponse (res, errorMsg) {