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I just need to generate an arweave link using a generated keypair, any help please?

I just need to generate an arweave link using a generated keypair but in the browser not in node.js, any help please?

// Generating keypair
const keypair = Keypair.generate();

await connection.requestAirdrop(keypair.publicKey, LAMPORTS_PER_SOL);
await uploadPrivate(keypair, connection);

// Generating keypair
const keypair = Keypair.generate();

await connection.requestAirdrop(keypair.publicKey, LAMPORTS_PER_SOL);
    try {
      const arweaveLinks = await uploadPrivate(keypair, connection);
      console.log(arweaveLinks);
    } catch (error) {
      console.log(error);
      return;
    }

This is my main code that works perfectly, the idea is to transfer SOL to the generated keypair to be able to generate the arweaveLinks...

const wallet = useWallet();

// Connecting with bundlr
const bundlr = new WebBundlr(
  "https://devnet.bundlr.network",
  "solana",
  wallet,
  {
    timeout: 120000,
    providerUrl: "https://api.devnet.solana.com"
  }
);

// Getting costs to upload
console.log("before upload");
const lamports = await costToUpload(assets, bundlr);

// Generating keypair
const keypair = Keypair.generate();

// Transfer SOL to create NFTs
const transferTransaction = new Transaction().add(
  SystemProgram.transfer({
    fromPubkey: wallet.publicKey,
    toPubkey: keypair.publicKey,
    lamports: lamports
  })
);
const { blockhash } = await connection.getLatestBlockhash();
transferTransaction.recentBlockhash = blockhash;
transferTransaction.feePayer = wallet.publicKey;

const txId = await wallet.sendTransaction(transferTransaction, connection);
const confirmation = await connection.confirmTransaction(txId, "confirmed");

if (confirmation.value.err === null) {
  try {
    const arweaveLinks = await uploadPrivate(keypair, connection);
    console.log(arweaveLinks);
  } catch (error) {
    console.log(error);
    return;
  }
}

export async function uploadPrivate(
  keypair: Keypair,
  connection: Connection
): Promise<string[]> {
  console.log("these is the keypair", keypair);
  console.log("these is the connection", connection);

  const metaplex = Metaplex.make(connection, { cluster: "devnet" as Cluster })
    .use(keypairIdentity(keypair))
    .use(
      bundlrStorage({
        address: "https://devnet.bundlr.network",
        providerUrl: "https://api.devnet.solana.com",
        timeout: 600000
      })
    );

  const metaplexFile = await toMetaplexFileFromJson({ test: "test" });
  const metaplexFileArray = [metaplexFile];

  console.log("Procesing images");
  const imageLinks = await metaplex.storage().uploadAll(metaplexFileArray);
  console.log("imageLinks", imageLinks);
}

const imageLinks = await metaplex.storage().uploadAll(metaplexFileArray);

I encountered these issue in the metaplex repo too, maybe is related with my problem? https://github.com/metaplex-foundation/js/issues/202

These is my main code

// Generating keypair
const keypair = Keypair.generate();

await connection.requestAirdrop(keypair.publicKey, LAMPORTS_PER_SOL);
await uploadPrivate(keypair, connection);

export async function uploadPrivate(
  keypair: Keypair,
  connection: Connection
): Promise<string[]> {
  console.log("these is the keypair", keypair);
  console.log("these is the connection", connection);

  const metaplex = Metaplex.make(connection, { cluster: "devnet" as Cluster })
    .use(keypairIdentity(keypair))
    .use(
      bundlrStorage({
        address: "https://devnet.bundlr.network",
        providerUrl: "https://api.devnet.solana.com",
        timeout: 600000
      })
    );

  const metaplexFile = await toMetaplexFileFromJson({ test: "test" });
  const metaplexFileArray = [metaplexFile];

  console.log("Procesing images");
  const imageLinks = await metaplex.storage().uploadAll(metaplexFileArray);
  console.log("imageLinks", imageLinks);
}

const imageLinks = await metaplex.storage().uploadAll(metaplexFileArray);

I encountered these issue in the metaplex repo too, maybe is related with my problem? https://github.com/metaplex-foundation/js/issues/202

I even run these code in node.js and works

import { Connection, Keypair, LAMPORTS_PER_SOL } from "@solana/web3.js";
const {
  Metaplex,
  keypairIdentity,
  bundlrStorage,
  toMetaplexFileFromJson
} = require("@metaplex-foundation/js");

async function uploadPrivate(keypair: Keypair, connection: Connection){
    const metaplex = Metaplex    
        .make(connection, { cluster: "devnet" })
        .use(keypairIdentity(keypair))
        .use(
            bundlrStorage({
                address: "https://devnet.bundlr.network",
                providerUrl: "https://api.devnet.solana.com",
                timeout: 600000
            })
        );

    const metaplexFile = await toMetaplexFileFromJson({ test: "test" });
    const metaplexFileArray = [metaplexFile];

    console.log("Procesing images");
    const imageLinks = await metaplex
        .storage()
        .uploadAll(metaplexFileArray);
    console.log("imageLinks", imageLinks);
}

async function main(){
    let connection = new Connection("https://api.devnet.solana.com");
    
    let keypair = Keypair.generate();
    await connection.requestAirdrop(keypair.publicKey, LAMPORTS_PER_SOL);
    await uploadPrivate(keypair, connection);
}

if(require.main)
    main();