Add 0g chain mainnet info (#7719)

* Add 0g chain mainnet chainId: 16661

* update chain name

* update

* remove chainscan info temporary

* Remove chainscan info temporary.

* reformat

* remove info of testnet "newton" and add info of testnet "galileo"

* deprecated old testnet "newton"

* Update _data/chains/eip155-16600.json

* Update _data/chains/eip155-16601.json

---------

Co-authored-by: Solovyov1796 <[email protected]>
Co-authored-by: Frederik Bolding <[email protected]>

Author: 3 people

_data/chains/eip155-16600.json

@@ -1,7 +1,8 @@
 {
   "name": "0G-Newton-Testnet",
   "chain": "0G-Testnet",
-  "rpc": ["https://evmrpc-testnet.0g.ai"],
+  "status": "deprecated",
+  "rpc": [],
   "faucets": ["https://faucet.0g.ai"],
   "nativeCurrency": {
     "name": "A0GI",
@@ -13,11 +14,5 @@
   "chainId": 16600,
   "networkId": 16600,
   "icon": "0gai",
-  "explorers": [
-    {
-      "name": "0G BlockChain Explorer",
-      "url": "https://chainscan-newton.0g.ai",
-      "standard": "none"
-    }
-  ]
+  "explorers": []
 }

_data/chains/eip155-16601.json

@@ -0,0 +1,23 @@
+{
+  "name": "0G-Galileo-Testnet",
+  "chain": "0G-Testnet",
+  "rpc": ["https://evmrpc-testnet.0g.ai"],
+  "faucets": ["https://faucet.0g.ai"],
+  "nativeCurrency": {
+    "name": "A0GI",
+    "symbol": "A0GI",
+    "decimals": 18
+  },
+  "infoURL": "https://0g.ai",
+  "shortName": "0gai-galileo-testnet",
+  "chainId": 16601,
+  "networkId": 16601,
+  "icon": "0gai",
+  "explorers": [
+    {
+      "name": "0G BlockChain Explorer",
+      "url": "https://chainscan-galileo.0g.ai",
+      "standard": "EIP3091"
+    }
+  ]
+}

_data/chains/eip155-16661.json

@@ -0,0 +1,17 @@
+{
+  "name": "0G Mainnet",
+  "chain": "0G",
+  "rpc": ["https://evmrpc.0g.ai"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "0G",
+    "symbol": "0G",
+    "decimals": 18
+  },
+  "infoURL": "https://0g.ai",
+  "shortName": "0g",
+  "chainId": 16661,
+  "networkId": 16661,
+  "icon": "0g",
+  "explorers": []
+}

_data/icons/0g.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://bafkreicc5esbtgqwrptmyvp75hdefsmgzgozlrjx4d7zonxkwuh5fpne5m",
+    "width": 500,
+    "height": 500,
+    "format": "svg"
+  }
+]