Add Davinci Chain (#6199)

* add davinci chain

* fix w-h davinci icon

* fix Explorer cannot have a slash on the end

* change icon: davinci

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Co-authored-by: avenbreaks <dev-cosmware@gitshock.com>

_data/chains/eip155-293.json

@@ -0,0 +1,26 @@
+{
+  "name": "DaVinci",
+  "chain": "DCOIN",
+  "rpc": ["https://rpc.davinci.bz"],
+  "faucets": [],
+  "nativeCurrency": {
+    "name": "DaVinci",
+    "symbol": "DCOIN",
+    "decimals": 18
+  },
+  "features": [{ "name": "EIP155" }, { "name": "EIP1559" }],
+  "infoURL": "https://davinci.bz",
+  "shortName": "davinci",
+  "chainId": 293,
+  "networkId": 293,
+  "icon": "davinci",
+  "explorers": [
+    {
+      "name": "davinciscan",
+      "icon": "blockscout",
+      "url": "https://mainnet-explorer.davinci.bz",
+      "standard": "EIP3091"
+    }
+  ],
+  "status": "active"
+}

_data/icons/davinci.json

@@ -0,0 +1,8 @@
+[
+  {
+    "url": "ipfs://bafybeid7ggekwk5knwlxsesk4zomwrtg2mmcfwfqjtywghvljfbmukn2yu",
+    "width": 408,
+    "height": 353,
+    "format": "svg"
+  }
+]

_data/iconsDownload/bafybeid7ggekwk5knwlxsesk4zomwrtg2mmcfwfqjtywghvljfbmukn2yu

@@ -0,0 +1,8 @@
+<svg width="408" height="353" viewBox="0 0 408 353" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M94.5 219.515V2.01479C94.5 2.01479 101.5 -1.48521 119.5 4.51479C137.5 10.5148 145 22.5148 145 22.5148C145 22.5148 251 197.515 251 208.515C251 219.515 235 219.515 228 219.515H94.5Z" fill="black"/>
+<path d="M85.5 2.01479H2.5H1L2.5 4.51479L85.5 147.015V2.01479Z" fill="black"/>
+<path d="M406.5 2.01479H204V8.01479L204.432 8.0734C210.775 8.93353 214.463 9.43353 232 11.0148C246.264 14.7437 254.036 17.2039 265.5 25.5148C281.154 36.6229 286.671 42.5852 294 53.0148C295.151 52.6922 308.373 75.1568 313 92.5148C317.627 109.873 314.669 118.317 313 135.015C309.706 149.371 307.626 155.934 301 169.515C293.296 182.952 287.858 190.879 273 206.015C273 206.015 252.302 225.043 228 227.515H132.5L204 351.015L406.5 2.01479Z" fill="black"/>
+<path d="M94.5 219.515V2.01479C94.5 2.01479 101.5 -1.48521 119.5 4.51479C137.5 10.5148 145 22.5148 145 22.5148C145 22.5148 251 197.515 251 208.515C251 219.515 235 219.515 228 219.515H94.5Z" stroke="black"/>
+<path d="M85.5 2.01479H2.5H1L2.5 4.51479L85.5 147.015V2.01479Z" stroke="black"/>
+<path d="M406.5 2.01479H204V8.01479L204.432 8.0734C210.775 8.93353 214.463 9.43353 232 11.0148C246.264 14.7437 254.036 17.2039 265.5 25.5148C281.154 36.6229 286.671 42.5852 294 53.0148C295.151 52.6922 308.373 75.1568 313 92.5148C317.627 109.873 314.669 118.317 313 135.015C309.706 149.371 307.626 155.934 301 169.515C293.296 182.952 287.858 190.879 273 206.015C273 206.015 252.302 225.043 228 227.515H132.5L204 351.015L406.5 2.01479Z" stroke="black"/>
+</svg>