Gmx v2 - Funding rates (#6)

* Setup GMX v2

* Add get markets

* Map token with service

* Add get market info data

* Add get markets

* Add get market token prices

* Get markets infos multicall

* Try call datastore

* Add some tests to figure out why datastore call dont work

* Update funding rates

* clean

src/Managing.Domain/Evm/Chain.cs

@@ -5,4 +5,5 @@ public class Chain
     public string Id { get; set; }
     public string RpcUrl { get; set; }
     public string Name { get; set; }
-}
+    public int ChainId { get; set; }
+}