1. Fatal:Account unlock with HTTP access is forbidden!
描述:
在解鎖用戶的時候遇到報錯
解決方法:
在啟動控制后面增加–allow-insecure-unlock
例如geth --datadir=./chaindata/ --rpc console 2>output.log --allow-insecure-unlock
2. Failed to write genesis block: unsupported fork ordering: eip150Block not enabled, but eip155Block enabled at 0
描述:
在初始化創世塊時報錯
解決方法:
使用更加詳細的創世塊檔案:genesis.json
例如
{
"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"
}
3. geth客戶端啟動 一直INFO Looking for peers
描述:
啟動時候一直刷屏
解決方法:
1.在啟動的指令console后加:--nodiscover,關閉p2p網路的自動發現
例如geth --datadir=./chaindata/ --rpc console --nodiscover --allow-insecure-unlock
或者
2.在啟動的指令console后加: 2>output.log,輸出到另一個檔案中
geth --datadir=./chaindata/ --rpc console 2>output.log --allow-insecure-unlock
4. Unable to attach to remote geth: no known transport for URL scheme "c"
描述:
在window10上運行get attach命令啟動互動式JavaScript環境連接到節點的時候,報錯Unable to attach to remote geth: no known transport for URL scheme “c”
解決方法:
運行geth attach ipc:\\.\pipe\geth.ipc,通過管道指定geth.ipc,
5. miner.start() 回傳null
描述:
miner.start() 回傳null
解決方法:
我的情況是實際上已經開始挖礦,查看錢包可以知道ETH在增加,其他情況可以查看:https://www.cnblogs.com/tianlongtc/p/8871472.html
6. Error: etherbase missing: etherbase must be explicitly specified
描述:
啟動挖礦時報錯
解決方法:
新建一個賬戶personal.newAccount("xxx")
其中xxx為該賬戶的密碼
7. Metamask 連接私有節點,且匯入節點賬號
描述:
如題
解決方法:
解決方法
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標籤:區塊鏈
