TransactionEnvelopeEip4844.serialize

import { Blobs, TransactionEnvelopeEip4844 } from 'ox'
import { kzg } from './kzg'
 
const blobs = Blobs.from('0xdeadbeef')
const blobVersionedHashes = Blobs.toVersionedHashes(blobs, { kzg })
 
const envelope = TransactionEnvelopeEip4844.from({
  blobVersionedHashes,
  chainId: 1,
  maxFeePerGas: Value.fromGwei('10'),
  to: '0x0000000000000000000000000000000000000000',
  value: Value.fromEther('1'),
})
 
const serialized = TransactionEnvelopeEip4844.serialize(envelope)

import { Blobs, Secp256k1, TransactionEnvelopeEip4844, Value } from 'ox'
import { kzg } from './kzg'
 
const blobs = Blobs.from('0xdeadbeef')
const sidecars = Blobs.toSidecars(blobs, { kzg })
const blobVersionedHashes = Blobs.sidecarsToVersionedHashes(blobs)
 
const envelope = TransactionEnvelopeEip4844.from({
  blobVersionedHashes,
  chainId: 1,
  maxFeePerBlobGas: Value.fromGwei('3'),
  maxFeePerGas: Value.fromGwei('10'),
  maxPriorityFeePerGas: Value.fromGwei('1'),
  to: '0x0000000000000000000000000000000000000000',
  value: Value.fromEther('1'),
})
 
const signature = Secp256k1.sign({
  payload: TransactionEnvelopeEip4844.getSignPayload(envelope),
  privateKey: '0x...',
})
 
const serialized = TransactionEnvelopeEip4844.serialize(envelope, { 
  sidecars, 
  signature, 
})
 
// ... send `serialized` transaction to JSON-RPC `eth_sendRawTransaction`

function serialize(
  envelope: PartialBy<TransactionEnvelopeEip4844, 'type'>,
  options?: serialize.Options,
): Serialized