Use ByteList.init instead of List 2048 (#876)

fluffy/network/history/history_content.nim

@@ -50,7 +50,7 @@ func fromSszBytes*(T: type ContentType, data: openArray[byte]):
   contentType
 
 func encode*(contentKey: ContentKey): ByteList =
-  List.init(SSZ.encode(contentKey), 2048)
+  ByteList.init(SSZ.encode(contentKey))
 
 func decode*(contentKey: ByteList): Option[ContentKey] =
   try:

fluffy/network/state/state_content.nim

@@ -62,7 +62,7 @@ func fromSszBytes*(T: type ContentType, data: openArray[byte]):
   contentType
 
 func encode*(contentKey: ContentKey): ByteList =
-  List.init(SSZ.encode(contentKey), 2048)
+  ByteList.init(SSZ.encode(contentKey))
 
 # TODO consider if more powerfull error handling is necessary here.
 func decode*(contentKey: ByteList): Option[ContentKey] =

fluffy/tests/test_portal_wire_encoding.nim

@@ -111,8 +111,7 @@ suite "Portal Wire Protocol Message Encodings":
 
   test "FindContent Request":
     let
-      contentEncoded: ByteList = List.init(@[1'u8], 2048)
-      
+      contentEncoded  = ByteList.init(@[1'u8])
       fn = FindContentMessage(contentKey: contentEncoded)
 
     let encoded = encodeMessage(fn)

fluffy/tests/test_portal_wire_protocol.nim

@@ -123,7 +123,7 @@ procSuite "Portal Wire Protocol Tests":
     # table.
     test.proto2.start()
 
-    let contentKey = List.init(@[1'u8], 2048)
+    let contentKey = ByteList.init(@[1'u8])
 
     # content does not exist so this should provide us with the closest nodes
     # to the content, which is the only node in the routing table.

fluffy/tools/portalcli.nim

@@ -221,7 +221,7 @@ proc run(config: DiscoveryConf) =
       key
 
     # For now just some random bytes
-    let contentKey = List.init(@[1'u8], 2048)
+    let contentKey = ByteList.init(@[1'u8])
 
     let foundContent = waitFor portal.findContent(config.findContentTarget,
       contentKey)