Add StaFi (FIS) (ERC20) (#13119)

* Create info.json

* Create logo.png

* Fixes (sanity and consistency, auto), history

Co-authored-by: cryptomanz <cryptomanz@users.noreply.github.com>

blockchains/ethereum/allowlist.json

@@ -6130,6 +6130,7 @@
     "0xEF19F4E48830093Ce5bC8b3Ff7f903A0AE3E9Fa1",
     "0xEF2463099360a085f1f10b076Ed72Ef625497a06",
     "0xeF38DafB6D215EDe5Fb3766c07388F8110Cecf24",
+    "0xef3A930e1FfFFAcd2fc13434aC81bD278B0ecC8d",
     "0xef42d7D6219f4B17f539aEc0f3228C9C37f41536",
     "0xEf51c9377FeB29856E61625cAf9390bD0B67eA18",
     "0xef6344de1fcfC5F48c30234C16c1389e8CdC572C",

blockchains/ethereum/assets/0xef3A930e1FfFFAcd2fc13434aC81bD278B0ecC8d/info.json

@@ -0,0 +1,33 @@
+{
+    "name": "StaFi",
+    "website": "https://www.nucypher.com/",
+    "description": "StaFi is a DeFi protocol unlocking liquidity of staked assets. Users can stake PoS tokens through StaFi and receive rTokens in return, which are available for trading, while still earning staking rewards.",
+    "explorer": "https://etherscan.io/token/0xef3a930e1ffffacd2fc13434ac81bd278b0ecc8d",
+    "type": "ERC20",
+    "symbol": "FIS",
+    "decimals": 18,
+    "status": "active",
+    "id": "0xef3A930e1FfFFAcd2fc13434aC81bD278B0ecC8d",
+    "links": [
+        {
+            "name": "twitter",
+            "url": "https://twitter.com/StaFi_Protocol"
+        },
+        {
+            "name": "medium",
+            "url": "https://medium.com/stafi"
+        },
+        {
+            "name": "coinmarketcap",
+            "url": "https://coinmarketcap.com/currencies/stafi/"
+        },
+        {
+            "name": "github",
+            "url": "https://github.com/stafiprotocol/stafi-node"
+        },
+        {
+            "name": "telegram",
+            "url": "https://t.me/stafi_protocol"
+        }
+    ]
+}