deploy: 2fe6935623966d46f621a239e19cc37fabd1735c

.update.timestamp

@@ -1 +1 @@
-1616406285
+1616426036

vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool

@@ -2,7 +2,7 @@
 
 # libtool - Provide generalized library-building support services.
 # Generated automatically by config.status (libbacktrace) version-unused
-# Libtool was configured on host fv-az231-860:
+# Libtool was configured on host fv-az182-952:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,

waku/v1/node/rpc/hexstrings.nim

@@ -138,7 +138,10 @@ proc `%`*(value: waku_protocol.Topic): JsonNode =
   result = %("0x" & value.toHex)
 
 proc `%`*(value: seq[byte]): JsonNode =
+  if value.len > 0:
     result = %("0x" & value.toHex)
+  else:
+    result = newJArray()
 
 # Helpers for the fromJson procs
 
@@ -210,12 +213,6 @@ proc fromJson*(n: JsonNode, argName: string, result: var waku_protocol.Topic) =
 # Following procs currently required only for testing, the `createRpcSigs` macro
 # requires it as it will convert the JSON results back to the original Nim
 # types, but it needs the `fromJson` calls for those specific Nim types to do so
-proc fromJson*(n: JsonNode, argName: string, result: var seq[byte]) =
-  n.kind.expect(JString, argName)
-  let hexStr = n.getStr()
-  if not hexStr.isValidHexData:
-    raise newException(ValueError, invalidMsg(argName) & " as a hex data \"" & hexStr & "\"")
-  result = hexToSeqByte(hexStr)
 
 proc fromJson*(n: JsonNode, argName: string, result: var Hash256) =
   n.kind.expect(JString, argName)

waku/v2/node/jsonrpc/jsonrpc_utils.nim

@@ -1,5 +1,5 @@
 import
-  std/options,
+  std/[options, json, sequtils],
   eth/keys,
   ../../../v1/node/rpc/hexstrings,
   ../../protocol/waku_store/waku_store_types,
@@ -8,6 +8,16 @@ import
 
 export hexstrings
 
+## Json marshalling
+
+proc `%`*(value: WakuMessage): JsonNode =
+  ## This ensures that seq[byte] fields are marshalled to hex-format JStrings
+  ## (as defined in `hexstrings.nim`) rather than the default JArray[JInt]
+  let jObj = newJObject()
+  for k, v in value.fieldPairs:
+    jObj[k] = %v
+  return jObj
+
 ## Conversion tools
 ## Since the Waku v2 JSON-RPC API has its own defined types,
 ## we need to convert between these and the types for the Nim API