排除气体交易被包括在区块链中，即使它被逆转了？

Question

在我的私有测试网中，我发送了一个在完成之前耗尽的事务，可以从gasUsed: 28666 = gas: 28666和failure status: "0x0"中看到。我以为它不会被纳入区块链。但它是(在blockNum #1456)。这是预料中的吗？如果是的话，垃圾邮件发送者是否会继续发送低油量限制的交易，并填写所有区块？

> eth.getTransaction("0xe97d2b5e6f109c7d299dcd8673474d9853363c611bf1d973062cfcbc26a7ede7")
{
  blockHash: "0x907826c61038402c394d2e297b03643929cef97fb943574e8312a09fa84387c2",
  blockNumber: 1456,
  from: "0xf6de496ec5601d74937ddd77af09c8cd4ba41ab5",
  gas: 28666,
  gasPrice: 22000000000,
  hash: "0xe97d2b5e6f109c7d299dcd8673474d9853363c611bf1d973062cfcbc26a7ede7",
  input: "0xa9059cbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029a2241af62c0000",
  nonce: 8,
  r: "0xb9d8c5f664887c10070681f2c35d3baa8f1e4d57439f3e93bafc920b2a126f90",
  s: "0x7e969e860765a7102c8bad833c672df08b5d760f1a2d2aac717857e401653ae8",
  to: "0x091e99d1fbf1d18b7c42aeb6938dec588b2aae9c",
  transactionIndex: 0,
  v: "0x42",
  value: 0
}
> eth.getTransactionReceipt("0xe97d2b5e6f109c7d299dcd8673474d9853363c611bf1d973062cfcbc26a7ede7")
{
  blockHash: "0x907826c61038402c394d2e297b03643929cef97fb943574e8312a09fa84387c2",
  blockNumber: 1456,
  contractAddress: null,
  cumulativeGasUsed: 28666,
  from: "0xf6de496ec5601d74937ddd77af09c8cd4ba41ab5",
  gasUsed: 28666,
  logs: [],
  logsBloom: "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
  status: "0x0",
  to: "0x091e99d1fbf1d18b7c42aeb6938dec588b2aae9c",
  transactionHash: "0xe97d2b5e6f109c7d299dcd8673474d9853363c611bf1d973062cfcbc26a7ede7",
  transactionIndex: 0
}

Answer 1

这是预料中的吗？

是。如果失败的交易不包括在块中，垃圾邮件发送者可以以较高的天然气价格(在默认的矿商设置下占据优先权)不断地发送失败交易，以降低块创建率，因为矿工被这些失败的交易“阻塞”。

如果是的话，垃圾邮件发送者是否会继续发送低油量限制的交易，并填写所有区块？

有一个恒定的气体成本(21000气体)发送一个事务，以避免发送垃圾邮件事务没有任何成本。

Ethereum使用了一个名为块气体限制的概念来确定块中可以包含多少事务。目前块体气体的极限值是~8M。因此，垃圾邮件发送者通过创建事务攻击网络的成本非常高。