Add SFI (saffron.finance) logo and info (#5373)

blockchains/ethereum/assets/0xb753428af26E81097e7fD17f40c88aaA3E04902c/info.json

@@ -0,0 +1,33 @@
+{
+    "name": "saffron.finance",
+    "website": "https://saffron.finance",
+    "short_description": "Asset collateralization and risk customization protocol",
+    "explorer": "https://etherscan.io/token/0xb753428af26E81097e7fD17f40c88aaA3E04902c",
+    "socials": [
+        {
+            "name": "Twitter",
+            "url": "https://twitter.com/saffronfinance_",
+            "handle": "saffron.finance"
+        },
+        {
+            "name": "Telegram",
+            "url": "https://t.me/saffronfinance",
+            "handle": "saffron.finance"
+        },
+        {
+            "name": "Discord",
+            "url": "https://discord.gg/pDXpXKY",
+            "handle": "saffron.finance"
+        },
+        {
+            "name": "GitHub",
+            "url": "https://github.com/saffron-finance/saffron",
+            "handle": "saffron.finance"
+        },
+        {
+            "name": "Medium",
+            "url": "https://medium.com/saffron-finance",
+            "handle": "saffron.finance"
+        }
+    ]
+}