如何生成正确的生成文件，使用木偶？

Question

我尝试生成成因块(POA)，而genesis.json不包含这些字符串

{
    "sealEngine": "BasicAuthority",
    "options": {
        "authorities": [
            "0xfa0c706a1410c8785baa7498325cf7461b325583",
            "0x7766d151b2c63cb096f624daa091ccb27a2c693f"
        ]
    },

我做错了什么？

What would you like to do? (default = stats)
 1. Show network stats
 2. Configure new genesis
 3. Track new remote server
 4. Deploy network components
> 2

Which consensus engine to use? (default = clique)
 1. Ethash - proof-of-work
 2. Clique - proof-of-authority
> 2

How many seconds should blocks take? (default = 15)
> 2

Which accounts are allowed to seal? (mandatory at least one)
> 0x38e12f4d9713c4c4a86cafba370b43f46e3b4885
> 0x

Which accounts should be pre-funded? (advisable at least one)
> 0xcb367d317496d36b9f3a673b3ba006f4110d57ec
> 0x


Specify your chain/network ID if you want an explicit one (default = random)
> 123

Anything fun to embed into the genesis block? (max 32 bytes)
> TEST

What would you like to do? (default = stats)
 1. Show network stats
 2. Save existing genesis
 3. Track new remote server
 4. Deploy network components
> 2

genesis.json是：

  "config": {
    "chainId": 123,
    "homesteadBlock": 1,
    "eip150Block": 2,
    "eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "eip155Block": 3,
    "eip158Block": 3,
    "clique": {
      "period": 2,
      "epoch": 30000
    }
  },
  "nonce": "0x0",
  "timestamp": "0x59e8ce29",
  "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
  "extraData": "0x544553540000000000000000000000000000000000000000000000000000000038e12f4d9713c4c4a86cafba370b43f46e3b48850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
  "gasLimit": "0x47b760",
  "difficulty": "0x1",
  "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
  "coinbase": "0x0000000000000000000000000000000000000000",
  "alloc": {
    "0000000000000000000000000000000000000000": {
      "balance": "0x1"
    },
    "0000000000000000000000000000000000000001": {
      "balance": "0x1"
    },
    "0000000000000000000000000000000000000002": {
      "balance": "0x1"
    },

为什么木偶会在成因文件中放置一些未知的地址..。

Answer 1

您提到sealEngine:BasicAuthority，它来自这里。但是这个维基页面既不最新，也不适合Geth (这是Puppeth在后台使用的)，因此使用的PoA协商一致算法是不一样的。

Geth使用"Clique“，它重新使用extraData这样的部分来列出权威机构，请看这里。

关于从1开始的unknown addresses，它们是内置契约(ecrecover,sha256,ripemd160...)，您可以在这里上找到更多信息。