Create eip155-592 (#1124)

* update shiden

* add astar

_data/chains/eip155-336.json

@@ -1,25 +1,27 @@
 {
+  "name": "Shiden",
+  "chain": "SDN",
+  "rpc": [
+    "https://rpc.shiden.astar.network:8545",
+    "wss://shiden.api.onfinality.io/public-ws"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
     "name": "Shiden",
-    "chain": "SDN",
+    "symbol": "SDN",
-    "rpc": [
+    "decimals": 18
-        "https://rpc.shiden.astar.network:8545",
+  },
-        "wss://shiden.api.onfinality.io/public-ws"
+  "infoURL": "https://shiden.astar.network/",
-    ],
+  "shortName": "sdn",
-    "faucets": [],
+  "chainId": 336,
-    "nativeCurrency": {
+  "networkId": 336,
-        "name": "Shiden",
+  "icon": "shiden",
-        "symbol": "SDN",
+  "explorers": [
-        "decimals": 18
+    {
-    },
+      "name": "subscan",
-    "infoURL": "https://shiden.astar.network/",
+      "url": "https://shiden.subscan.io",
-    "shortName": "sdn",
+      "standard": "none",
-    "chainId": 336,
+      "icon": "subscan"
-    "networkId": 336,
+    }
-    "explorers": [
+  ]
-        {
+}
-            "name": "subscan",
-            "url": "https://shiden.subscan.io",
-            "standard": "none"
-        }
-    ]
-}

_data/chains/eip155-592.json

@@ -0,0 +1,24 @@
+{
+  "name": "Astar",
+  "chain": "ASTR",
+  "rpc": ["https://rpc.astar.network:8545"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Astar",
+    "symbol": "ASTR",
+    "decimals": 18
+  },
+  "infoURL": "https://astar.network/",
+  "shortName": "astr",
+  "chainId": 592,
+  "networkId": 592,
+  "icon": "astar",
+  "explorers": [
+    {
+      "name": "subscan",
+      "url": "https://astar.subscan.io",
+      "standard": "none",
+      "icon": "subscan"
+    }
+  ]
+}

_data/icons/astar.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qmdvmx3p6gXBCLUMU1qivscaTNkT6h3URdhUTZCHLwKudg",
+    "width": 1000,
+    "height": 1000,
+    "format": "png"
+  }
+]

_data/icons/shiden.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmQySjAoWHgk3ou1yvBi2TrTcgH6KhfGiU7GcrLzrAeRkE",
+    "width": 250,
+    "height": 250,
+    "format": "png"
+  }
+]

_data/icons/subscan.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qma2GfW5nQHuA7nGqdEfwaXPL63G9oTwRTQKaGTfjNtM2W",
+    "width": 400,
+    "height": 400,
+    "format": "png"
+  }
+]