Adding Dragonfly Mainnet and Mantis Testnet (#2869)

* Added dragonfly icon (dragonfly.json)

* Added mantis icon (mantis.json)

* Added dragonfly chain (eip155-78281.json)

* Delete eip155-78281.json

* Added dragonfly chain (eip155-78281.json)

* Added mantis chain (eip155-96970.json)

* Update eip155-78281.json improved format

* Update dragonfly.json, changed format to png

* Update mantis.json, changed format to png

---------

Co-authored-by: ligi <ligi@ligi.de>

_data/chains/eip155-78281.json

@@ -0,0 +1,29 @@
+{
+  "name": "Dragonfly Mainnet (Hexapod)",
+  "chain": "Dragonfly",
+  "icon": "dragonfly",
+  "rpc": [
+    "https://dragonfly-rpc.switch.ch",
+    "https://dragonfly-rpc.kore-technologies.ch",
+    "https://dragonfly-rpc.phoenix-systems.io",
+    "https://dragonfly-rpc.block-spirit.ch"
+  ],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "Dragonfly",
+    "symbol": "DFLY",
+    "decimals": 18
+  },
+  "infoURL": "https://hexapod.network",
+  "shortName": "dfly",
+  "chainId": 78281,
+  "networkId": 78281,
+  "explorers": [
+    {
+      "name": "Dragonfly Blockscout",
+      "url": "https://blockscout.dragonfly.hexapod.network",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}

_data/chains/eip155-96970.json

@@ -0,0 +1,33 @@
+{
+  "name": "Mantis Testnet (Hexapod)",
+  "chain": "Mantis",
+  "icon": "mantis",
+  "rpc": [
+    "https://mantis-rpc.switch.ch",
+    "https://mantis-rpc.kore-technologies.ch",
+    "https://mantis-rpc.phoenix-systems.io"
+  ],
+  "faucets": [
+    "https://mantis.switch.ch/faucet",
+    "https://mantis.kore-technologies.ch/faucet",
+    "https://mantis.phoenix-systems.io/faucet",
+    "https://mantis.block-spirit.ch/faucet"
+  ],
+  "nativeCurrency": {
+    "name": "Mantis",
+    "symbol": "MANTIS",
+    "decimals": 18
+  },
+  "infoURL": "https://hexapod.network",
+  "shortName": "mantis",
+  "chainId": 96970,
+  "networkId": 96970,
+  "explorers": [
+    {
+      "name": "Mantis Blockscout",
+      "url": "https://blockscout.mantis.hexapod.network",
+      "icon": "blockscout",
+      "standard": "EIP3091"
+    }
+  ]
+}

_data/icons/dragonfly.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://QmPXhdPGufjcPzZ9Y6nY6QyW8MgA6793L88iPMRh1Q3gjJ",
+    "width": 512,
+    "height": 366,
+    "format": "png"
+  }
+]

_data/icons/mantis.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://Qma8dDhxSSVUyzV8Pu5bo252WaZEEikYFndRh7LVktvQEy",
+    "width": 512,
+    "height": 330,
+    "format": "png"
+  }
+]