create base code flow

smart-contracts-hardhat/scripts/attachMetadataUP

@@ -0,0 +1,67 @@
+// import { ethers } from 'hardhat';
+// import * as dotenv from "dotenv";
+// import { ERC725YDataKeys } from "@lukso/lsp-smart-contracts";
+
+// // Load the environment variables
+// dotenv.config();
+
+// async function attachAssetMetadata(myAssetAddress: string) {
+//   // Setup the provider
+//   const provider = new ethers.JsonRpcProvider(
+//     "https://rpc.testnet.lukso.gateway.fm",
+//   );
+
+//   // Setup the controller used to sign the deployment
+//   const [signer] = await ethers.getSigners();
+//   console.log(
+//     "Updating metadata with Universal Profile Controller: ",
+//     signer.address,
+//   );
+
+//   // Load the Universal Profile
+//   const universalProfile = await ethers.getContractAtFromArtifact(
+//     TODO:,
+//     process.env.UP_ADDR as string,
+//   );
+
+//   // Set up the token contract
+//   const token = new ethers.Contract(
+//     myAssetAddress,
+//     TODO:,
+//     signer,
+//   );
+
+//   const metadataKey = ERC725YDataKeys.LSP4["LSP4Metadata"];
+
+//   // Read the current token metadata
+//   const currentMetadata = await token.getData(metadataKey);
+//   console.log(
+//     "Current token metadata:",
+//     JSON.stringify(currentMetadata, undefined, 2),
+//   );
+
+//   // Create the transaction payload for the contract call
+//   const setDataPayload = token.interface.encodeFunctionData("setData", [
+//     metadataKey,
+//     ethers.utils.toUtf8Bytes(TODO:),
+//   ]);
+
+//   // Update the token metadata
+//   const tx = await universalProfile.connect(signer).getFunction("execute")(
+//     0, // Operation type: CALL
+//     myAssetAddress,
+//     0, // Value is empty
+//     setDataPayload,
+//   );
+
+//   // Wait for the transaction to be included in a block
+//   const receipt = await tx.wait();
+//   console.log("Token metadata updated:", receipt);
+// }
+
+// attachAssetMetadata(CustomTokenAddress)
+//   .then(() => process.exit(0))
+//   .catch((error) => {
+//     console.error(error);
+//     process.exit(1);
+//   });