add KTON (#2855)

* add KTON

* Update info.json

blockchains/ethereum/assets/0x9F284E1337A815fe77D2Ff4aE46544645B20c5ff/info.json

@@ -0,0 +1,20 @@
+{
+    "name": "Darwinia Commitment Token",
+    "website": "https://darwinia.network/",
+    "source_code": "https://github.com/darwinia-network",
+    "short_description": "KTON is essentially a derivative token of RING，which encourages long-term lock and commitment. RING staking participants can lock RING get KTON as rewards, compensating for the liquidity loss.",
+    "description": "Darwinia Network is a decentralized heterogeneous cross-chain bridge protocol built on Substrate, focusing on decentralized cross-chain token swap, exchange and market. Darwinia also serves as critical infrastructure for single-chain application upgrade to cross-chain version, including Defi, Game, DEX, NFT market, etc. Our vision is to build future Internet of Tokens.",
+    "socials": [
+        {
+            "name": "Twitter",
+            "url": "https://twitter.com/DarwiniaNetwork",
+            "handle": ""
+        },
+        {
+            "name": "Telegram",
+            "url": "https://t.me/DarwiniaNetwork",
+            "handle": ""
+        }
+    ],
+    "explorer": "https://etherscan.io/token/0x9f284e1337a815fe77d2ff4ae46544645b20c5ff"
+}