RpcServer, RpcClient: strip HF_ prefix from getversion response

It's nice to have clear hardfork ame without hardfork prefix so that
the resulting hardfork JSON-ized name can be applicable by both C#
and NeoGo nodes.

Signed-off-by: Anna Shaleva <[email protected]>

src/RpcClient/Models/RpcVersion.cs

@@ -44,7 +44,8 @@ public JObject ToJson()
  json["initialgasdistribution"] = InitialGasDistribution;
  json["hardforks"] = new JArray(Hardforks.Select(s => new JObject()
  {
- ["name"] = s.Key,
+ // Strip HF_ prefix.
+ ["name"] = s.Key.ToString().Substring(3),
  ["blockheight"] = s.Value,
  }));
  return json;
@@ -63,7 +64,7 @@ public static RpcProtocol FromJson(JObject json)
  MaxTransactionsPerBlock = (uint)json["maxtransactionsperblock"].AsNumber(),
  MemoryPoolMaxTransactions = (int)json["memorypoolmaxtransactions"].AsNumber(),
  InitialGasDistribution = (ulong)json["initialgasdistribution"].AsNumber(),
- Hardforks = new Dictionary<Hardfork, uint>(((JArray)json["hardforks"]).Select(s => new KeyValuePair<Hardfork, uint>(Enum.Parse<Hardfork>(s["name"].AsString()), (uint)s["blockheight"].AsNumber()))),
+ Hardforks = new Dictionary<Hardfork, uint>(((JArray)json["hardforks"]).Select(s => new KeyValuePair<Hardfork, uint>(Enum.Parse<Hardfork>($"HF_{s["name"].AsString()}"), (uint)s["blockheight"].AsNumber()))),
  };
  }
  }

src/RpcServer/RpcServer.Node.cs

@@ -85,7 +85,8 @@ protected virtual JToken GetVersion(JArray _params)
  json["protocol"]["hardforks"] = new JArray(system.Settings.Hardforks.Select(hf =>
  {
  JObject forkJson = new();
- forkJson["name"] = hf.Key;
+ // Strip "HF_" prefix.
+ forkJson["name"] = hf.Key.ToString().Substring(3);
  forkJson["blockheight"] = hf.Value;
  return forkJson;
  }));