add sintrop network (#2183)

Author: emanoeledevapps

constants/additionalChainRegistry/chainid-250225.js

@@ -0,0 +1,24 @@
+export const data = {
+  name: "Sintrop Impact Blockchain",
+  chain: "SINTROP",
+  rpc: ["https://rpc.sintrop.com"],
+  faucets: [],
+  nativeCurrency: {
+    name: "Sintrop",
+    symbol: "SIN",
+    decimals: 18,
+  },
+  features: [{ name: "EIP155" }, { name: "EIP1559" }],
+  infoURL: "https://sintrop.com",
+  shortName: "sin",
+  chainId: 250225,
+  networkId: 250225,
+  icon: "https://www.sintrop.com/assets/images/icon-chain.png",
+  explorers: [
+    {
+      name: "Sintrop Explorer",
+      url: "https://explorer.sintrop.com",
+      icon: "https://www.sintrop.com/assets/images/icon-chain.png",
+    },
+  ],
+};