以太坊搭建，不能使用puppeth 創建初始塊，報錯Fatal: Failed to write genesis block: unsupported fork ordering: eip15

新建 genesis.json在文件夾genesis中，

寫入：

{
? "config": {
? ? "chainId": 666,
? ? "homesteadBlock": 0,
? ? "eip150Block": 0,
? ? "eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
? ? "eip155Block": 0,
? ? "eip158Block": 0,
? ? "byzantiumBlock": 0,
? ? "constantinopleBlock": 0,
? ? "petersburgBlock": 0,
? ? "istanbulBlock": 0,
? ? "ethash": {}
? },
? "nonce": "0x0",
? "timestamp": "0x5ddf8f3e",
? "extraData": "0x0000000000000000000000000000000000000000000000000000000000000000",
? "gasLimit": "0x47b760",
? "difficulty": "0x00002",
? "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
? "coinbase": "0x0000000000000000000000000000000000000000",
? "alloc": { },
? "number": "0x0",
? "gasUsed": "0x0",
? "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}
?
保存，運行，geth??genesis init genesis.json

如果用比較短的negative代碼寫初始塊，會報錯：

Fatal: Failed to write genesis block: unsupported fork ordering: eip150Block not enabled, but eip155Block enabled at 0
?

總結

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