Add DerivaDEX logo and info (#5231)

blockchains/ethereum/assets/0x3A880652F47bFaa771908C07Dd8673A787dAEd3A/info.json

@@ -0,0 +1,45 @@
+{
+  "name": "DDX",
+  "website": "https://derivadex.com",
+  "source_code": "https://gitlab.com/derivadex",
+  "short_description": "DerivaDEX is the next generation of crypto derivatives.",
+  "description": "Discover the future of trading with DerivaDEX, a community-governed derivatives exchange that unites performance and autonomy.",
+  "socials": [
+    {
+      "name": "Twitter",
+      "url": "https://twitter.com/ddx_official",
+      "handle": "DDX_Official"
+    },
+    {
+      "name": "Medium",
+      "url": "https://medium.com/derivadex",
+      "handle": "DerivaDEX"
+    },
+    {
+      "name": "QQ",
+      "url": "https://qm.qq.com/cgi-bin/qm/qr?k=atCyoGWy5Wt4Usjk3q_Re1qh6XPbZX6H&jump_from=webapi",
+      "handle": "DerivaDEX"
+    },
+    {
+      "name": "Discord",
+      "url": "https://discord.gg/rSYxQD2j",
+      "handle": "DerivaDEX"
+    },
+    {
+      "name": "Telegram",
+      "url": "https://t.me/DerivaDEX",
+      "handle": "DerivaDEX"
+    },
+    {
+      "name": "YouTube",
+      "url": "https://www.youtube.com/channel/UCSAEVzSu0AEcJF2e7TMbZJg",
+      "handle": "DerivaDEX"
+    },
+    {
+      "name": "Reddit",
+      "url": "https://www.reddit.com/r/derivadex/",
+      "handle": "derivadex"
+    }
+  ],
+  "explorer": "https://etherscan.io/address/0x3A880652F47bFaa771908C07Dd8673A787dAEd3A"
+}