feat: automate config.json copying and update dependencies

- Added a script (copy_config.js) to copy config.json from the root directory to the frontend's public directory before starting the development server, building, or starting the application.
- Updated package.json scripts to include the config copying step.
- Updated dependencies in package.json, including adding web3 and ensuring tailwindcss is included in devDependencies.
- Modified tsconfig.json to include a path for the config file.
- Added a new config.json file in the public directory with API_URL, CONTRACT_ADDRESS, and ABI details for the smart contract.

crypto_clash_frontend/app/page.tsx

@@ -1,63 +1,247 @@
-import Image from "next/image";
+"use client";
+
+import { useEffect, useState } from "react";
+import Web3 from "web3";
+
+interface Config {
+  API_URL: string;
+  CONTRACT_ADDRESS: string;
+  ABI: any[];
+}
 
 export default function Home() {
+  const [config, setConfig] = useState<Config | null>(null);
+  const [web3, setWeb3] = useState<Web3 | null>(null);
+  const [contract, setContract] = useState<any>(null);
+  const [message, setMessage] = useState<string>("");
+  const [newMessage, setNewMessage] = useState<string>("");
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string>("");
+  const [account, setAccount] = useState<string>("");
+
+  // Initialize Web3 and contract
+  useEffect(() => {
+    const loadConfig = async () => {
+      try {
+        const response = await fetch("/crypto_clash/config.json");
+        const data = await response.json();
+        setConfig(data);
+
+        // Initialize Web3
+        const web3Instance = new Web3(data.API_URL);
+        setWeb3(web3Instance);
+
+        // Create contract instance
+        const contractInstance = new web3Instance.eth.Contract(
+          data.ABI,
+          data.CONTRACT_ADDRESS
+        );
+        setContract(contractInstance);
+
+        // Try to get connected account (if MetaMask or similar is available)
+        if (typeof window !== "undefined" && (window as any).ethereum) {
+          try {
+            const accounts = await (window as any).ethereum.request({
+              method: "eth_requestAccounts",
+            });
+            setAccount(accounts[0]);
+
+            // Get the network ID from the RPC endpoint
+            const networkId = await web3Instance.eth.net.getId();
+            const currentChainId = await (window as any).ethereum.request({
+              method: "eth_chainId",
+            });
+
+            // If on different network, notify user (they may need to switch networks manually)
+            console.log(
+              `RPC Network ID: ${networkId}, MetaMask Chain ID: ${currentChainId}`
+            );
+          } catch (err) {
+            console.log("MetaMask not available or user denied access");
+          }
+        }
+
+        // Load initial message
+        await readMessage(contractInstance);
+      } catch (err) {
+        setError(`Failed to load config: ${err}`);
+        console.error(err);
+      }
+    };
+
+    loadConfig();
+  }, []);
+
+  // Read message from contract
+  const readMessage = async (contractInstance: any) => {
+    try {
+      setLoading(true);
+      setError("");
+      const result = await contractInstance.methods.message().call();
+      setMessage(result);
+    } catch (err) {
+      setError(`Failed to read message: ${err}`);
+      console.error(err);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  // Update message on contract
+  const updateMessage = async () => {
+    if (!newMessage.trim()) {
+      setError("Please enter a message");
+      return;
+    }
+
+    try {
+      setLoading(true);
+      setError("");
+
+      if (!web3 || !contract) {
+        throw new Error("Web3 or contract not initialized");
+      }
+
+      // Check if MetaMask is available
+      if (!account && typeof window !== "undefined" && !(window as any).ethereum) {
+        throw new Error(
+          "MetaMask not available. Please install MetaMask to update the message."
+        );
+      }
+
+      // Create transaction
+      const tx = contract.methods.update(newMessage);
+      const gas = await tx.estimateGas({ from: account });
+
+      console.log(await web3.eth.net.getId());
+
+      // Send transaction via MetaMask
+      const result = await (window as any).ethereum.request({
+        method: "eth_sendTransaction",
+        params: [
+          {
+            from: account,
+            to: config?.CONTRACT_ADDRESS,
+            data: tx.encodeABI(),
+            gas: web3.utils.toHex(gas),
+            chainId: web3.utils.toHex(await web3.eth.net.getId()),
+          },
+        ],
+      });
+
+
+
+      setError(`Transaction sent: ${result}`);
+      setNewMessage("");
+
+      // Wait a bit and refresh message from the RPC endpoint
+      setTimeout(() => {
+        if (contract) {
+          readMessage(contract);
+        }
+      }, 2000);
+    } catch (err) {
+      setError(`Failed to update message: ${err}`);
+      console.error(err);
+    } finally {
+      setLoading(false);
+    }
+  };
+
   return (
-    <div className="flex min-h-screen items-center justify-center bg-zinc-50 font-sans dark:bg-black">
+    <div className="flex min-h-screen items-center justify-center bg-gradient-to-br from-blue-50 to-indigo-100 dark:from-slate-900 dark:to-slate-800 font-sans">
-      <main className="flex min-h-screen w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
+      <main className="w-full max-w-2xl mx-auto py-12 px-6">
-        <Image
+        <div className="bg-white dark:bg-slate-800 rounded-lg shadow-lg p-8">
-          className="dark:invert"
+          <h1 className="text-4xl font-bold text-center mb-2 text-slate-900 dark:text-white">
-          src="/crypto_clash/next.svg"
+            Smart Contract Interaction
-          alt="Next.js logo"
-          width={100}
-          height={20}
-          priority
-        />
-        <div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
-          <h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
-            To get started, edit the page.tsx file.
           </h1>
-          <p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
+          <p className="text-center text-slate-600 dark:text-slate-300 mb-8">
-            Looking for a starting point or more instructions? Head over to{" "}
+            Read and update messages on the blockchain
-            <a
+          </p>
-              href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+
-              className="font-medium text-zinc-950 dark:text-zinc-50"
+          {/* Status Section */}
-            >
+          <div className="mb-8 p-4 bg-slate-100 dark:bg-slate-700 rounded-lg">
-              Templates
+            <p className="text-sm text-slate-600 dark:text-slate-300">
-            </a>{" "}
+              <span className="font-semibold">Connected Account:</span>{" "}
-            or the{" "}
+              {account ? `${account.slice(0, 6)}...${account.slice(-4)}` : "Not connected"}
-            <a
+            </p>
-              href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+            <p className="text-sm text-slate-600 dark:text-slate-300 mt-2">
-              className="font-medium text-zinc-950 dark:text-zinc-50"
+              <span className="font-semibold">Contract Address:</span>{" "}
-            >
+              {config?.CONTRACT_ADDRESS}
-              Learning
-            </a>{" "}
-            center.
             </p>
           </div>
-        <div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
+
-          <a
+          {/* Current Message Display */}
-            className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
+          <div className="mb-8 p-6 bg-indigo-50 dark:bg-slate-700 rounded-lg border-2 border-indigo-200 dark:border-slate-600">
-            href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
+            <h2 className="text-lg font-semibold text-slate-900 dark:text-white mb-2">
-            target="_blank"
+              Current Message:
-            rel="noopener noreferrer"
+            </h2>
+            {loading && !message ? (
+              <p className="text-slate-600 dark:text-slate-300 italic">Loading...</p>
+            ) : message ? (
+              <p className="text-xl text-indigo-900 dark:text-indigo-200 break-words">
+                {message}
+              </p>
+            ) : (
+              <p className="text-slate-500 dark:text-slate-400 italic">
+                No message yet
+              </p>
+            )}
+          </div>
+
+          {/* Refresh Button */}
+          <button
+            onClick={() => readMessage(contract)}
+            disabled={loading || !contract}
+            className="w-full mb-6 py-3 px-4 bg-blue-500 hover:bg-blue-600 disabled:bg-slate-400 text-white font-semibold rounded-lg transition-colors"
           >
-            <Image
+            {loading ? "Loading..." : "Refresh Message"}
-              className="dark:invert"
+          </button>
-              src="/crypto_clash/vercel.svg"
+
-              alt="Vercel logomark"
+          {/* Update Message Form */}
-              width={16}
+          <div className="space-y-4">
-              height={16}
+            <h2 className="text-lg font-semibold text-slate-900 dark:text-white">
+              Update Message:
+            </h2>
+            <input
+              type="text"
+              value={newMessage}
+              onChange={(e) => setNewMessage(e.target.value)}
+              placeholder="Enter new message..."
+              className="w-full px-4 py-3 border border-slate-300 dark:border-slate-600 rounded-lg bg-white dark:bg-slate-700 text-slate-900 dark:text-white placeholder-slate-400 dark:placeholder-slate-500 focus:outline-none focus:ring-2 focus:ring-indigo-500"
             />
-            Deploy Now
+            <button
-          </a>
+              onClick={updateMessage}
-          <a
+              disabled={loading || !account || !contract}
-            className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
+              className="w-full py-3 px-4 bg-green-500 hover:bg-green-600 disabled:bg-slate-400 text-white font-semibold rounded-lg transition-colors"
-            href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
-            target="_blank"
-            rel="noopener noreferrer"
             >
-            Documentation
+              {loading ? "Updating..." : "Update Message"}
-          </a>
+            </button>
+          </div>
+
+          {/* Error/Status Messages */}
+          {error && (
+            <div
+              className={`mt-6 p-4 rounded-lg ${
+                error.includes("Transaction sent")
+                  ? "bg-green-50 dark:bg-green-900 text-green-800 dark:text-green-200"
+                  : "bg-red-50 dark:bg-red-900 text-red-800 dark:text-red-200"
+              }`}
+            >
+              <p className="text-sm break-words">{error}</p>
+            </div>
+          )}
+
+          {/* Info Section */}
+          <div className="mt-8 p-4 bg-yellow-50 dark:bg-yellow-900 rounded-lg text-sm text-yellow-800 dark:text-yellow-200">
+            <p className="font-semibold mb-2">ℹ️ Note:</p>
+            <ul className="list-disc list-inside space-y-1">
+              <li>To update messages, you need MetaMask or a compatible Web3 wallet</li>
+              <li>Make sure your MetaMask is connected to the correct test network</li>
+              <li>Reading messages is free and doesn't require a wallet</li>
+              <li>Updates are written to the blockchain and may take time to confirm</li>
+            </ul>
+          </div>
         </div>
       </main>
     </div>

crypto_clash_frontend/copy_config.js

@@ -0,0 +1,9 @@
+
+// Copy config.json from root to frontend directory
+import fs from "fs";
+import path from "path";
+const sourcePath = path.join("../config.json");
+const destPath = path.join("./public/config.json");
+
+fs.copyFileSync(sourcePath, destPath);
+console.log("✓ config.json copied to frontend public directory");

crypto_clash_frontend/package-lock.json

@@ -10,7 +10,8 @@
       "dependencies": {
         "next": "16.0.1",
         "react": "19.2.0",
-        "react-dom": "19.2.0"
+        "react-dom": "19.2.0",
+        "web3": "^4.16.0"
       },
       "devDependencies": {
         "@tailwindcss/postcss": "^4",
@@ -23,6 +24,12 @@
         "typescript": "^5"
       }
     },
+    "node_modules/@adraffy/ens-normalize": {
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/@adraffy/ens-normalize/-/ens-normalize-1.11.1.tgz",
+      "integrity": "sha512-nhCBV3quEgesuf7c7KYfperqSS14T8bYuvJ8PcLJp6znkZpFc0AuW4qBtr8eKVyPPe/8RSr7sglCWPU5eaxwKQ==",
+      "license": "MIT"
+    },
     "node_modules/@alloc/quick-lru": {
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/@alloc/quick-lru/-/quick-lru-5.2.0.tgz",
@@ -453,6 +460,18 @@
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
       }
     },
+    "node_modules/@ethereumjs/rlp": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/rlp/-/rlp-4.0.1.tgz",
+      "integrity": "sha512-tqsQiBQDQdmPWE1xkkBq4rlSW5QZpLOUJ5RJh2/9fug+q9tnUhuZoVLk7s0scUIKTOzEtR72DFBXI4WiZcMpvw==",
+      "license": "MPL-2.0",
+      "bin": {
+        "rlp": "bin/rlp"
+      },
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@humanfs/core": {
       "version": "0.19.1",
       "resolved": "https://registry.npmjs.org/@humanfs/core/-/core-0.19.1.tgz",
@@ -1178,6 +1197,30 @@
         "node": ">= 10"
       }
     },
+    "node_modules/@noble/curves": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.4.2.tgz",
+      "integrity": "sha512-TavHr8qycMChk8UwMld0ZDRvatedkzWfH8IiaeGCfymOP5i0hSCozz9vHOL0nkwk7HRMlFnAiKpS2jrUmSybcw==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "1.4.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@noble/hashes": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.4.0.tgz",
+      "integrity": "sha512-V1JJ1WTRUqHHrOSh597hURcMqVKVGL/ea3kv0gSnEdsEZ0/+VyPghM1lMNGc00z7CIQorSvbKpuJkxvuHbvdbg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -1233,6 +1276,42 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@scure/base": {
+      "version": "1.1.9",
+      "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.1.9.tgz",
+      "integrity": "sha512-8YKhl8GHiNI/pU2VMaofa2Tor7PJRAjwQLBBuilkJ9L5+13yVbC7JO/wS7piioAvPSwR3JKM1IJ/u4xQzbcXKg==",
+      "license": "MIT",
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@scure/bip32": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@scure/bip32/-/bip32-1.4.0.tgz",
+      "integrity": "sha512-sVUpc0Vq3tXCkDGYVWGIZTRfnvu8LoTDaev7vbwh0omSvVORONr960MQWdKqJDCReIEmTj3PAr73O3aoxz7OPg==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/curves": "~1.4.0",
+        "@noble/hashes": "~1.4.0",
+        "@scure/base": "~1.1.6"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@scure/bip39": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/@scure/bip39/-/bip39-1.3.0.tgz",
+      "integrity": "sha512-disdg7gHuTDZtY+ZdkmLpPCk7fxZSu3gBiEGuoC1XYxv9cGx3Z6cpTggCgW6odSOOIXCiDjuGejW+aJKCY/pIQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "~1.4.0",
+        "@scure/base": "~1.1.6"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/@swc/helpers": {
       "version": "0.5.15",
       "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.15.tgz",
@@ -1549,7 +1628,6 @@
       "version": "20.19.24",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.19.24.tgz",
       "integrity": "sha512-FE5u0ezmi6y9OZEzlJfg37mqqf6ZDSF2V/NLjUyGrR9uTZ7Sb9F7bLNZ03S4XVUNRWGA7Ck4c1kK+YnuWjl+DA==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "undici-types": "~6.21.0"
@@ -1575,6 +1653,15 @@
         "@types/react": "^19.2.0"
       }
     },
+    "node_modules/@types/ws": {
+      "version": "8.5.3",
+      "resolved": "https://registry.npmjs.org/@types/ws/-/ws-8.5.3.tgz",
+      "integrity": "sha512-6YOoWjruKj1uLf3INHH7D3qTXwFfEsg1kf3c0uDdSBJwfa/llkwIjrAGV7j7mVgGNbzTQ3HiHKKDXl6bJPD97w==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@typescript-eslint/eslint-plugin": {
       "version": "8.46.4",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.46.4.tgz",
@@ -2145,6 +2232,21 @@
         "win32"
       ]
     },
+    "node_modules/abitype": {
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/abitype/-/abitype-0.7.1.tgz",
+      "integrity": "sha512-VBkRHTDZf9Myaek/dO3yMmOzB/y2s3Zo6nVU7yaw1G+TvCHAjwaJzNGN9yo4K5D8bU/VZXKP1EJpRhFr862PlQ==",
+      "license": "MIT",
+      "peerDependencies": {
+        "typescript": ">=4.9.4",
+        "zod": "^3 >=3.19.1"
+      },
+      "peerDependenciesMeta": {
+        "zod": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/acorn": {
       "version": "8.15.0",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
@@ -2399,7 +2501,6 @@
       "version": "1.0.7",
       "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.7.tgz",
       "integrity": "sha512-wvUjBtSGN7+7SjNpq/9M2Tg350UZD3q62IFZLbRAR1bSMlCo1ZaeW+BJ+D090e4hIIZLBcTDWe4Mh4jvUDajzQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "possible-typed-array-names": "^1.0.0"
@@ -2510,7 +2611,6 @@
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.8.tgz",
       "integrity": "sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bind-apply-helpers": "^1.0.0",
@@ -2529,7 +2629,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz",
       "integrity": "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "es-errors": "^1.3.0",
@@ -2543,7 +2642,6 @@
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/call-bound/-/call-bound-1.0.4.tgz",
       "integrity": "sha512-+ys997U96po4Kx/ABpBCqhA9EuxJaQWDQg7295H4hBphv3IZg0boBKuwYpt4YXp6MZ5AmZQnU/tyMTlRpaSejg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bind-apply-helpers": "^1.0.2",
@@ -2643,6 +2741,27 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/crc-32": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/crc-32/-/crc-32-1.2.2.tgz",
+      "integrity": "sha512-ROmzCKrTnOwybPcJApAA6WBWij23HVfGVNKqqrZpuyZOHqK2CwHSvpGuyt/UNNvaIjEd8X5IFGp4Mh+Ie1IHJQ==",
+      "license": "Apache-2.0",
+      "bin": {
+        "crc32": "bin/crc32.njs"
+      },
+      "engines": {
+        "node": ">=0.8"
+      }
+    },
+    "node_modules/cross-fetch": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-4.1.0.tgz",
+      "integrity": "sha512-uKm5PU+MHTootlWEY+mZ4vvXoCn4fLQxT9dSc1sXVMSFkINTJVN8cAQROpwcKm8bJ/c7rgZVIBWzH5T78sNZZw==",
+      "license": "MIT",
+      "dependencies": {
+        "node-fetch": "^2.7.0"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -2755,7 +2874,6 @@
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz",
       "integrity": "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "es-define-property": "^1.0.0",
@@ -2814,7 +2932,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
       "integrity": "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bind-apply-helpers": "^1.0.1",
@@ -2926,7 +3043,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
       "integrity": "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -2936,7 +3052,6 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz",
       "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -2974,7 +3089,6 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/es-object-atoms/-/es-object-atoms-1.1.1.tgz",
       "integrity": "sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "es-errors": "^1.3.0"
@@ -3477,6 +3591,24 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/ethereum-cryptography": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/ethereum-cryptography/-/ethereum-cryptography-2.2.1.tgz",
+      "integrity": "sha512-r/W8lkHSiTLxUxW8Rf3u4HGB0xQweG2RyETjywylKZSzLWoWAijRz8WCuOtJ6wah+avllXBqZuk29HCCvhEIRg==",
+      "license": "MIT",
+      "dependencies": {
+        "@noble/curves": "1.4.2",
+        "@noble/hashes": "1.4.0",
+        "@scure/bip32": "1.4.0",
+        "@scure/bip39": "1.3.0"
+      }
+    },
+    "node_modules/eventemitter3": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.1.tgz",
+      "integrity": "sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA==",
+      "license": "MIT"
+    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -3606,7 +3738,6 @@
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.5.tgz",
       "integrity": "sha512-dKx12eRCVIzqCxFGplyFKJMPvLEWgmNtUrpTiJIR5u97zEhRG8ySrtboPHZXx7daLxQVrl643cTzbab2tkQjxg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "is-callable": "^1.2.7"
@@ -3622,7 +3753,6 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz",
       "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==",
-      "dev": true,
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/ljharb"
@@ -3663,7 +3793,6 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/generator-function/-/generator-function-2.0.1.tgz",
       "integrity": "sha512-SFdFmIJi+ybC0vjlHN0ZGVGHc3lgE0DxPAT0djjVg+kjOnSqclqmj0KQ7ykTOLP6YxoqOvuAODGdcHJn+43q3g==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -3683,7 +3812,6 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.3.0.tgz",
       "integrity": "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bind-apply-helpers": "^1.0.2",
@@ -3708,7 +3836,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/get-proto/-/get-proto-1.0.1.tgz",
       "integrity": "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "dunder-proto": "^1.0.1",
@@ -3796,7 +3923,6 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
       "integrity": "sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -3846,7 +3972,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz",
       "integrity": "sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "es-define-property": "^1.0.0"
@@ -3875,7 +4000,6 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.1.0.tgz",
       "integrity": "sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -3888,7 +4012,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.2.tgz",
       "integrity": "sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "has-symbols": "^1.0.3"
@@ -3904,7 +4027,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz",
       "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "function-bind": "^1.1.2"
@@ -3967,6 +4089,12 @@
         "node": ">=0.8.19"
       }
     },
+    "node_modules/inherits": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
+      "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
+      "license": "ISC"
+    },
     "node_modules/internal-slot": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/internal-slot/-/internal-slot-1.1.0.tgz",
@@ -3982,6 +4110,22 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/is-arguments": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.2.0.tgz",
+      "integrity": "sha512-7bVbi0huj/wrIAOzb8U1aszg9kdi3KN/CyU19CTI7tAoZYEZoL9yCDXpbXN+uPsuWnP02cyug1gleqq+TU+YCA==",
+      "license": "MIT",
+      "dependencies": {
+        "call-bound": "^1.0.2",
+        "has-tostringtag": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/is-array-buffer": {
       "version": "3.0.5",
       "resolved": "https://registry.npmjs.org/is-array-buffer/-/is-array-buffer-3.0.5.tgz",
@@ -4080,7 +4224,6 @@
       "version": "1.2.7",
       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.2.7.tgz",
       "integrity": "sha512-1BC0BVFhS/p0qtw6enp8e+8OD0UrK0oFLztSjNzhcKA3WDuJxxAPXzPuPtKkjEY9UUoEWlX/8fgKeu2S8i9JTA==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -4170,7 +4313,6 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/is-generator-function/-/is-generator-function-1.1.2.tgz",
       "integrity": "sha512-upqt1SkGkODW9tsGNG5mtXTXtECizwtS2kA161M+gJPc1xdb/Ax629af6YrTwcOeQHbewrPNlE5Dx7kzvXTizA==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bound": "^1.0.4",
@@ -4256,7 +4398,6 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.2.1.tgz",
       "integrity": "sha512-MjYsKHO5O7mCsmRGxWcLWheFqN9DJ/2TmngvjKXihe6efViPqc274+Fx/4fYj/r03+ESvBdTXK0V6tA3rgez1g==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bound": "^1.0.2",
@@ -4339,7 +4480,6 @@
       "version": "1.1.15",
       "resolved": "https://registry.npmjs.org/is-typed-array/-/is-typed-array-1.1.15.tgz",
       "integrity": "sha512-p3EcsicXjit7SaskXHs1hA91QxgTw46Fv6EFKKGS5DRFLD8yKnohjF3hxoju94b/OcMZoQukzpPpBE9uLVKzgQ==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "which-typed-array": "^1.1.16"
@@ -4411,6 +4551,15 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/isomorphic-ws": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/isomorphic-ws/-/isomorphic-ws-5.0.0.tgz",
+      "integrity": "sha512-muId7Zzn9ywDsyXgTIafTry2sV3nySZeUDe6YedVd1Hvuuep5AsIlqK+XefWpYTyJG5e503F2xIuT2lcU6rCSw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "ws": "*"
+      }
+    },
     "node_modules/iterator.prototype": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/iterator.prototype/-/iterator.prototype-1.1.5.tgz",
@@ -4887,7 +5036,6 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/math-intrinsics/-/math-intrinsics-1.1.0.tgz",
       "integrity": "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -5068,6 +5216,26 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/node-fetch": {
+      "version": "2.7.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.7.0.tgz",
+      "integrity": "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==",
+      "license": "MIT",
+      "dependencies": {
+        "whatwg-url": "^5.0.0"
+      },
+      "engines": {
+        "node": "4.x || >=6.0.0"
+      },
+      "peerDependencies": {
+        "encoding": "^0.1.0"
+      },
+      "peerDependenciesMeta": {
+        "encoding": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/node-releases": {
       "version": "2.0.27",
       "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.27.tgz",
@@ -5329,7 +5497,6 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/possible-typed-array-names/-/possible-typed-array-names-1.1.0.tgz",
       "integrity": "sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg==",
-      "dev": true,
       "license": "MIT",
       "engines": {
         "node": ">= 0.4"
@@ -5606,7 +5773,6 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/safe-regex-test/-/safe-regex-test-1.1.0.tgz",
       "integrity": "sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "call-bound": "^1.0.2",
@@ -5640,7 +5806,6 @@
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz",
       "integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "define-data-property": "^1.1.4",
@@ -5685,6 +5850,12 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/setimmediate": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
+      "integrity": "sha512-MATJdZp8sLqDl/68LfQmbP8zKPLQNV6BIZoIgrscFDQ+RsvK/BxeDQOgyxKKoh0y/8h3BqVFnCqQ/gd+reiIXA==",
+      "license": "MIT"
+    },
     "node_modules/sharp": {
       "version": "0.34.5",
       "resolved": "https://registry.npmjs.org/sharp/-/sharp-0.34.5.tgz",
@@ -6139,6 +6310,12 @@
         "node": ">=8.0"
       }
     },
+    "node_modules/tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
+      "license": "MIT"
+    },
     "node_modules/ts-api-utils": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/ts-api-utils/-/ts-api-utils-2.1.0.tgz",
@@ -6279,7 +6456,6 @@
       "version": "5.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
@@ -6336,7 +6512,6 @@
       "version": "6.21.0",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
       "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/unrs-resolver": {
@@ -6415,6 +6590,389 @@
         "punycode": "^2.1.0"
       }
     },
+    "node_modules/util": {
+      "version": "0.12.5",
+      "resolved": "https://registry.npmjs.org/util/-/util-0.12.5.tgz",
+      "integrity": "sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA==",
+      "license": "MIT",
+      "dependencies": {
+        "inherits": "^2.0.3",
+        "is-arguments": "^1.0.4",
+        "is-generator-function": "^1.0.7",
+        "is-typed-array": "^1.1.3",
+        "which-typed-array": "^1.1.2"
+      }
+    },
+    "node_modules/web3": {
+      "version": "4.16.0",
+      "resolved": "https://registry.npmjs.org/web3/-/web3-4.16.0.tgz",
+      "integrity": "sha512-SgoMSBo6EsJ5GFCGar2E/pR2lcR/xmUSuQ61iK6yDqzxmm42aPPxSqZfJz2z/UCR6pk03u77pU8TGV6lgMDdIQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-core": "^4.7.1",
+        "web3-errors": "^1.3.1",
+        "web3-eth": "^4.11.1",
+        "web3-eth-abi": "^4.4.1",
+        "web3-eth-accounts": "^4.3.1",
+        "web3-eth-contract": "^4.7.2",
+        "web3-eth-ens": "^4.4.0",
+        "web3-eth-iban": "^4.0.7",
+        "web3-eth-personal": "^4.1.0",
+        "web3-net": "^4.1.0",
+        "web3-providers-http": "^4.2.0",
+        "web3-providers-ws": "^4.0.8",
+        "web3-rpc-methods": "^1.3.0",
+        "web3-rpc-providers": "^1.0.0-rc.4",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14.0.0",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-core": {
+      "version": "4.7.1",
+      "resolved": "https://registry.npmjs.org/web3-core/-/web3-core-4.7.1.tgz",
+      "integrity": "sha512-9KSeASCb/y6BG7rwhgtYC4CvYY66JfkmGNEYb7q1xgjt9BWfkf09MJPaRyoyT5trdOxYDHkT9tDlypvQWaU8UQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-errors": "^1.3.1",
+        "web3-eth-accounts": "^4.3.1",
+        "web3-eth-iban": "^4.0.7",
+        "web3-providers-http": "^4.2.0",
+        "web3-providers-ws": "^4.0.8",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      },
+      "optionalDependencies": {
+        "web3-providers-ipc": "^4.0.7"
+      }
+    },
+    "node_modules/web3-errors": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/web3-errors/-/web3-errors-1.3.1.tgz",
+      "integrity": "sha512-w3NMJujH+ZSW4ltIZZKtdbkbyQEvBzyp3JRn59Ckli0Nz4VMsVq8aF1bLWM7A2kuQ+yVEm3ySeNU+7mSRwx7RQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-types": "^1.10.0"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth": {
+      "version": "4.11.1",
+      "resolved": "https://registry.npmjs.org/web3-eth/-/web3-eth-4.11.1.tgz",
+      "integrity": "sha512-q9zOkzHnbLv44mwgLjLXuyqszHuUgZWsQayD2i/rus2uk0G7hMn11bE2Q3hOVnJS4ws4VCtUznlMxwKQ+38V2w==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "setimmediate": "^1.0.5",
+        "web3-core": "^4.7.1",
+        "web3-errors": "^1.3.1",
+        "web3-eth-abi": "^4.4.1",
+        "web3-eth-accounts": "^4.3.1",
+        "web3-net": "^4.1.0",
+        "web3-providers-ws": "^4.0.8",
+        "web3-rpc-methods": "^1.3.0",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-abi": {
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/web3-eth-abi/-/web3-eth-abi-4.4.1.tgz",
+      "integrity": "sha512-60ecEkF6kQ9zAfbTY04Nc9q4eEYM0++BySpGi8wZ2PD1tw/c0SDvsKhV6IKURxLJhsDlb08dATc3iD6IbtWJmg==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "abitype": "0.7.1",
+        "web3-errors": "^1.3.1",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-accounts": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/web3-eth-accounts/-/web3-eth-accounts-4.3.1.tgz",
+      "integrity": "sha512-rTXf+H9OKze6lxi7WMMOF1/2cZvJb2AOnbNQxPhBDssKOllAMzLhg1FbZ4Mf3lWecWfN6luWgRhaeSqO1l+IBQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "@ethereumjs/rlp": "^4.0.1",
+        "crc-32": "^1.2.2",
+        "ethereum-cryptography": "^2.0.0",
+        "web3-errors": "^1.3.1",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-contract": {
+      "version": "4.7.2",
+      "resolved": "https://registry.npmjs.org/web3-eth-contract/-/web3-eth-contract-4.7.2.tgz",
+      "integrity": "sha512-3ETqs2pMNPEAc7BVY/C3voOhTUeJdkf2aM3X1v+edbngJLHAxbvxKpOqrcO0cjXzC4uc2Q8Zpf8n8zT5r0eLnA==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "@ethereumjs/rlp": "^5.0.2",
+        "web3-core": "^4.7.1",
+        "web3-errors": "^1.3.1",
+        "web3-eth": "^4.11.1",
+        "web3-eth-abi": "^4.4.1",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-contract/node_modules/@ethereumjs/rlp": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@ethereumjs/rlp/-/rlp-5.0.2.tgz",
+      "integrity": "sha512-DziebCdg4JpGlEqEdGgXmjqcFoJi+JGulUXwEjsZGAscAQ7MyD/7LE/GVCP29vEQxKc7AAwjT3A2ywHp2xfoCA==",
+      "license": "MPL-2.0",
+      "bin": {
+        "rlp": "bin/rlp.cjs"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/web3-eth-ens": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/web3-eth-ens/-/web3-eth-ens-4.4.0.tgz",
+      "integrity": "sha512-DeyVIS060hNV9g8dnTx92syqvgbvPricE3MerCxe/DquNZT3tD8aVgFfq65GATtpCgDDJffO2bVeHp3XBemnSQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "@adraffy/ens-normalize": "^1.8.8",
+        "web3-core": "^4.5.0",
+        "web3-errors": "^1.2.0",
+        "web3-eth": "^4.8.0",
+        "web3-eth-contract": "^4.5.0",
+        "web3-net": "^4.1.0",
+        "web3-types": "^1.7.0",
+        "web3-utils": "^4.3.0",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-iban": {
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-4.0.7.tgz",
+      "integrity": "sha512-8weKLa9KuKRzibC87vNLdkinpUE30gn0IGY027F8doeJdcPUfsa4IlBgNC4k4HLBembBB2CTU0Kr/HAOqMeYVQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-errors": "^1.1.3",
+        "web3-types": "^1.3.0",
+        "web3-utils": "^4.0.7",
+        "web3-validator": "^2.0.3"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-eth-personal": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/web3-eth-personal/-/web3-eth-personal-4.1.0.tgz",
+      "integrity": "sha512-RFN83uMuvA5cu1zIwwJh9A/bAj0OBxmGN3tgx19OD/9ygeUZbifOL06jgFzN0t+1ekHqm3DXYQM8UfHpXi7yDQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-core": "^4.6.0",
+        "web3-eth": "^4.9.0",
+        "web3-rpc-methods": "^1.3.0",
+        "web3-types": "^1.8.0",
+        "web3-utils": "^4.3.1",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-net": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/web3-net/-/web3-net-4.1.0.tgz",
+      "integrity": "sha512-WWmfvHVIXWEoBDWdgKNYKN8rAy6SgluZ0abyRyXOL3ESr7ym7pKWbfP4fjApIHlYTh8tNqkrdPfM4Dyi6CA0SA==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-core": "^4.4.0",
+        "web3-rpc-methods": "^1.3.0",
+        "web3-types": "^1.6.0",
+        "web3-utils": "^4.3.0"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-providers-http": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-4.2.0.tgz",
+      "integrity": "sha512-IPMnDtHB7dVwaB7/mMxAZzyq7d5ezfO1+Vw0bNfAeIi7gaDlJiggp85SdyAfOgov8AMUA/dyiY72kQ0KmjXKvQ==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "cross-fetch": "^4.0.0",
+        "web3-errors": "^1.3.0",
+        "web3-types": "^1.7.0",
+        "web3-utils": "^4.3.1"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-providers-ipc": {
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-4.0.7.tgz",
+      "integrity": "sha512-YbNqY4zUvIaK2MHr1lQFE53/8t/ejHtJchrWn9zVbFMGXlTsOAbNoIoZWROrg1v+hCBvT2c9z8xt7e/+uz5p1g==",
+      "license": "LGPL-3.0",
+      "optional": true,
+      "dependencies": {
+        "web3-errors": "^1.1.3",
+        "web3-types": "^1.3.0",
+        "web3-utils": "^4.0.7"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-providers-ws": {
+      "version": "4.0.8",
+      "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-4.0.8.tgz",
+      "integrity": "sha512-goJdgata7v4pyzHRsg9fSegUG4gVnHZSHODhNnn6J93ykHkBI1nz4fjlGpcQLUMi4jAMz6SHl9Ibzs2jj9xqPw==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "@types/ws": "8.5.3",
+        "isomorphic-ws": "^5.0.0",
+        "web3-errors": "^1.2.0",
+        "web3-types": "^1.7.0",
+        "web3-utils": "^4.3.1",
+        "ws": "^8.17.1"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-rpc-methods": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/web3-rpc-methods/-/web3-rpc-methods-1.3.0.tgz",
+      "integrity": "sha512-/CHmzGN+IYgdBOme7PdqzF+FNeMleefzqs0LVOduncSaqsppeOEoskLXb2anSpzmQAP3xZJPaTrkQPWSJMORig==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-core": "^4.4.0",
+        "web3-types": "^1.6.0",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-rpc-providers": {
+      "version": "1.0.0-rc.4",
+      "resolved": "https://registry.npmjs.org/web3-rpc-providers/-/web3-rpc-providers-1.0.0-rc.4.tgz",
+      "integrity": "sha512-PXosCqHW0EADrYzgmueNHP3Y5jcSmSwH+Dkqvn7EYD0T2jcsdDAIHqk6szBiwIdhumM7gv9Raprsu/s/f7h1fw==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "web3-errors": "^1.3.1",
+        "web3-providers-http": "^4.2.0",
+        "web3-providers-ws": "^4.0.8",
+        "web3-types": "^1.10.0",
+        "web3-utils": "^4.3.3",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-types": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/web3-types/-/web3-types-1.10.0.tgz",
+      "integrity": "sha512-0IXoaAFtFc8Yin7cCdQfB9ZmjafrbP6BO0f0KT/khMhXKUpoJ6yShrVhiNpyRBo8QQjuOagsWzwSK2H49I7sbw==",
+      "license": "LGPL-3.0",
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-utils": {
+      "version": "4.3.3",
+      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-4.3.3.tgz",
+      "integrity": "sha512-kZUeCwaQm+RNc2Bf1V3BYbF29lQQKz28L0y+FA4G0lS8IxtJVGi5SeDTUkpwqqkdHHC7JcapPDnyyzJ1lfWlOw==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "ethereum-cryptography": "^2.0.0",
+        "eventemitter3": "^5.0.1",
+        "web3-errors": "^1.3.1",
+        "web3-types": "^1.10.0",
+        "web3-validator": "^2.0.6"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/web3-validator": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/web3-validator/-/web3-validator-2.0.6.tgz",
+      "integrity": "sha512-qn9id0/l1bWmvH4XfnG/JtGKKwut2Vokl6YXP5Kfg424npysmtRLe9DgiNBM9Op7QL/aSiaA0TVXibuIuWcizg==",
+      "license": "LGPL-3.0",
+      "dependencies": {
+        "ethereum-cryptography": "^2.0.0",
+        "util": "^0.12.5",
+        "web3-errors": "^1.2.0",
+        "web3-types": "^1.6.0",
+        "zod": "^3.21.4"
+      },
+      "engines": {
+        "node": ">=14",
+        "npm": ">=6.12.0"
+      }
+    },
+    "node_modules/webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
+      "license": "BSD-2-Clause"
+    },
+    "node_modules/whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==",
+      "license": "MIT",
+      "dependencies": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
+    },
     "node_modules/which": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
@@ -6502,7 +7060,6 @@
       "version": "1.1.19",
       "resolved": "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.19.tgz",
       "integrity": "sha512-rEvr90Bck4WZt9HHFC4DJMsjvu7x+r6bImz0/BrbWb7A2djJ8hnZMrWnHo9F8ssv0OMErasDhftrfROTyqSDrw==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "available-typed-arrays": "^1.0.7",
@@ -6530,6 +7087,27 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/ws": {
+      "version": "8.18.3",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
+      "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": ">=5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/yallist": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
@@ -6551,10 +7129,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.1.12",
+      "version": "3.25.76",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.12.tgz",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-3.25.76.tgz",
-      "integrity": "sha512-JInaHOamG8pt5+Ey8kGmdcAcg3OL9reK8ltczgHTAwNhMys/6ThXHityHxVV2p3fkw/c+MAvBHFVYHFZDmjMCQ==",
+      "integrity": "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ==",
-      "dev": true,
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"

crypto_clash_frontend/package.json

@@ -3,24 +3,25 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
+    "dev": "node copy_config.js && next dev",
-    "build": "next build",
+    "build": "node copy_config.js && next build",
-    "start": "next start",
+    "start": "node copy_config.js && next start",
     "lint": "eslint"
   },
   "dependencies": {
+    "next": "16.0.1",
     "react": "19.2.0",
     "react-dom": "19.2.0",
-    "next": "16.0.1"
+    "web3": "^4.16.0"
   },
   "devDependencies": {
-    "typescript": "^5",
+    "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
     "@types/react": "^19",
     "@types/react-dom": "^19",
-    "@tailwindcss/postcss": "^4",
-    "tailwindcss": "^4",
     "eslint": "^9",
-    "eslint-config-next": "16.0.1"
+    "eslint-config-next": "16.0.1",
+    "tailwindcss": "^4",
+    "typescript": "^5"
   }
 }

crypto_clash_frontend/public/config.json

@@ -0,0 +1,62 @@
+{
+    "API_URL": "http://185.48.228.49:8545",
+    "CONTRACT_ADDRESS": "0x62A3a88E7D5021AD960426206BD05Ef09eee02a0",
+    "ABI": [
+        {
+            "inputs": [
+                {
+                    "internalType": "string",
+                    "name": "initMessage",
+                    "type": "string"
+                }
+            ],
+            "stateMutability": "nonpayable",
+            "type": "constructor"
+        },
+        {
+            "anonymous": false,
+            "inputs": [
+                {
+                    "indexed": false,
+                    "internalType": "string",
+                    "name": "oldStr",
+                    "type": "string"
+                },
+                {
+                    "indexed": false,
+                    "internalType": "string",
+                    "name": "newStr",
+                    "type": "string"
+                }
+            ],
+            "name": "UpdatedMessages",
+            "type": "event"
+        },
+        {
+            "inputs": [],
+            "name": "message",
+            "outputs": [
+                {
+                    "internalType": "string",
+                    "name": "",
+                    "type": "string"
+                }
+            ],
+            "stateMutability": "view",
+            "type": "function"
+        },
+        {
+            "inputs": [
+                {
+                    "internalType": "string",
+                    "name": "newMessage",
+                    "type": "string"
+                }
+            ],
+            "name": "update",
+            "outputs": [],
+            "stateMutability": "nonpayable",
+            "type": "function"
+        }
+    ]
+}

crypto_clash_frontend/tsconfig.json

@@ -19,7 +19,8 @@
       }
     ],
     "paths": {
-      "@/*": ["./*"]
+      "@/*": ["./*"],
+      "@/config": ["../config.json"]
     }
   },
   "include": [
@@ -29,6 +30,6 @@
     ".next/types/**/*.ts",
     ".next/dev/types/**/*.ts",
     "**/*.mts"
-  ],
+, "copy_config.js"  ],
   "exclude": ["node_modules"]
 }