[Feat] Added support for Ethereum Classic network

.github/workflows/codepreview.yml

@@ -45,6 +45,11 @@ jobs:
         if: ${{ (github.head_ref || github.ref_name) != 'main' }}
         run: CI=false npm run build:sepolia-testnet
 
+      # CI=false disables reporting warnings as errors
+      - name: Prepare build (pr)
+        if: ${{ (github.head_ref || github.ref_name) != 'main' }}
+        run: CI=false npm run build:ethereum-classic-mordor
+
       # CI=false disables reporting warnings as errors
       - name: Prepare build (main)
         if: ${{ (github.head_ref || github.ref_name) == 'main' }}

env/ethereum-classic-mordor.env

@@ -0,0 +1,19 @@
+###############
+# APPLICATION #
+###############
+REACT_APP_BLOCKCHAIN_URI=https://rpc.mordor.etccooperative.org
+REACT_APP_CHAIN_ID=63
+REACT_APP_DJED_ADDRESS=0xD4548F4b6d08852B56cdabC6be7Fd90953179d68
+REACT_APP_FEE_UI=0
+REACT_APP_UI=0x0232556C83791b8291E9b23BfEa7d67405Bd9839
+REACT_APP_EXPLORER=https://etc-mordor.blockscout.com/
+REACT_APP_BC=Ethereum Classic Mordor
+REACT_APP_PROTOCOL_CHAIN_DESCRIPTION=Ethereum Classic originated from a hard fork of the original Ethereum blockchain in July 2016, maintaining the untampered history of the Ethereum network.
+REACT_APP_CHAIN_COIN=ETC
+REACT_APP_SC_NAME=Ethereum Classic Stable Dollar
+REACT_APP_SC_SYMBOL=ECSD
+REACT_APP_RC_NAME=Ethereum Classic Reserve Surplus Share
+REACT_APP_RC_SYMBOL=ECRS
+REACT_APP_LIMIT_PER_TXN=10000
+REACT_APP_EVM_RESERVECOIN_ADDRESS=0x8d2C17FAd02B7bb64139109c6533b7C2b9CADb81
+REACT_APP_EVM_STABLECOIN_ADDRESS=0xffD4505B3452Dc22f8473616d50503bA9E1710Ac 

src/utils/web3/networks.js

@@ -57,5 +57,26 @@ export const supportedChains = [
     blockExplorers: {
       etherscan: { name: "", url: "https://sepolia.etherscan.io/" }
     }
+  },
+  {
+    id: 63,
+    name: "Ethereum Classic Mordor",
+    network: "Ethereum Classic Mordor",
+    nativeCurrency: {
+      name: "METC",
+      symbol: "METC",
+      decimals: 18
+    },
+    rpcUrls: {
+      public: { http: ["https://rpc.mordor.etccooperative.org/"] },
+      default: { http: ["https://rpc.mordor.etccooperative.org/"] }
+    },
+    blockExplorers: {
+      etherscan: { name: "", url: "" },
+      default: {
+        name: "Blockscout",
+        url: "https://etc-mordor.blockscout.com/"
+      }
+    }
   }
 ];