Perfect KCC info (#1837)

* Perfect KCC info

* Prettier eip155-322.json

* Add slip44 for Chain 321

_data/chains/eip155-321.json

@@ -3,9 +3,13 @@
   "chain": "KCC",
   "rpc": [
     "https://rpc-mainnet.kcc.network",
-    "wss://rpc-ws-mainnet.kcc.network"
+    "https://kcc.mytokenpocket.vip",
+    "https://public-rpc.blockpi.io/http/kcc"
+  ],
+  "faucets": [
+    "https://faucet.kcc.io/",
+    "https://free-online-app.com/faucet-for-eth-evm-chains/"
   ],
-  "faucets": [],
   "nativeCurrency": {
     "name": "KuCoin Token",
     "symbol": "KCS",
@@ -14,7 +18,8 @@
   "infoURL": "https://kcc.io",
   "shortName": "kcs",
   "chainId": 321,
-  "networkId": 1,
+  "networkId": 321,
+  "slip44": 641,
   "explorers": [
     {
       "name": "KCC Explorer",

_data/chains/eip155-322.json

@@ -1,10 +1,7 @@
 {
   "name": "KCC Testnet",
   "chain": "KCC",
-  "rpc": [
+  "rpc": ["https://rpc-testnet.kcc.network"],
-    "https://rpc-testnet.kcc.network",
-    "wss://rpc-ws-testnet.kcc.network"
-  ],
   "faucets": ["https://faucet-testnet.kcc.network"],
   "nativeCurrency": {
     "name": "KuCoin Testnet Token",
@@ -17,7 +14,7 @@
   "networkId": 322,
   "explorers": [
     {
-      "name": "kcc-scan",
+      "name": "kcc-scan-testnet",
       "url": "https://scan-testnet.kcc.network",
       "standard": "EIP3091"
     }