How to build transaction whose input is from zero address and output is also zero address? about lucid

[golddydev]

Hi, I solved this issue.
We can do this using lucid-cardano.

The cardano zero address is here

addr1vyqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqkdl5mw

const inputs = C.TransactionInputs.new();
inputs.add(
  C.TransactionInput.new(
    C.TransactionHash.from_hex(
      '706f481e44126b9de1c394e1ade248b15c435216fba3ecfb40d21c5c291be75d',
    ),
    C.BigNum.zero(),
  ),
);
const outputs = C.TransactionOutputs.new();
outputs.add(
  C.TransactionOutput.new(
    C.Address.from_bech32(
      'addr1qx2vnfzpeuvdcym8y7v5qnz2mc289ue6tfr0xynyaqnm0rhuanngtqdu53qy0c0zxxed8hdnmkl66l0uvw68q8elp4nsxyap30',
    ),
    C.Value.new(C.BigNum.from_str('1000000')),
  ),
);
const fee = C.BigNum.from_str('500000');
const witnessSet = C.TransactionWitnessSet.new();
const auxData = C.AuxiliaryData.new();
const metadata = C.GeneralTransactionMetadata.new();
const metadataMap = C.MetadataMap.new();
const metadataList = C.MetadataList.new();
metadataList.add(C.TransactionMetadatum.new_text('Hello World'));
metadataMap.insert(
  C.TransactionMetadatum.new_text('msg'),
  C.TransactionMetadatum.new_list(metadataList),
);
const metadataum = C.TransactionMetadatum.new_map(metadataMap);
metadata.insert(C.BigNum.from_str('674'), metadataum);
auxData.set_metadata(metadata);
const transaction = C.Transaction.new(
  C.TransactionBody.new(inputs, outputs, fee),
  witnessSet,
  auxData,
);

[golddydev]

Here is easier way for this.

const lucid = await Lucid.new(blockfrostProvider, 'Mainnet');
const utxos = await lucid.utxosAt(zeroAddress);
lucid.selectWalletFrom({
  address: zeroAddress,
  utxos,
});
const tx = await lucid
  .newTx()
  .payToAddress(bech32Address, {
    lovelace: 2000000n,
  })
  .addSigner(bech32Address)
  .validTo(Date.now() + 1000 * 120)
  .attachMetadata(674, {
    msg: [
      'Only for verification',
    ],
  })
  .complete();