any document for metadata_serialized and code?

[xiaozzz]

hi, i see your PR aptos-labs/aptos-core#3522, and really appreicate your work.
the aptos team breaking change stuck my dapp :( so i need your new deployer.
how to use your repo from cli? can you give a tutorial or an example?

metadata_serialized: vector<u8>,
code: vector<vector<u8>>,

[leina05]

Hey @macalinao, I've also been struggling to call deployer::publish_package_txn using the TS SDK. What I've been trying is this:

async function publishModulesToResourceAccount(accountFrom, pathsToBytecode) {
  let modules = [];
  for (let p of pathsToBytecode) {
    console.log(p);
    const moduleHex = fs.readFileSync(p).toString("hex");
    modules.push(
      new TxnBuilderTypes.Module(new HexString(moduleHex).toUint8Array())
    );
  }
  const codeSerializer = new BCS.Serializer();
  BCS.serializeVector(modules, codeSerializer);

  const entryFunctionPayload =
    new TxnBuilderTypes.TransactionPayloadEntryFunction(
      TxnBuilderTypes.EntryFunction.natural(
        `${APTOS_DEPLOYER_ADDRESS}::deployer`,
        "publish_package_txn",
        [],
        [
          BCS.bcsSerializeBytes(new Uint8Array([])),
          BCS.bcsSerializeStr("amm"),
          codeSerializer.getBytes(),
        ]
      )
    );
  return await executeTransaction(accountFrom, entryFunctionPayload);
}

But the tx always fails with VM status: Move abort in 0x1::util: 0x10001. Wondering if you might have an example of calling the entry function from TS that has worked recently? Thanks!