首先使用单引号geth --datadir ./data/00 --networkid 314590 --port 61910 --rpc --rpcapi 'web3,eth,debug' --rpccorsdomain '* --rpcport 8200 console
使用remix无法连接
然后换成双引号geth --datadir ./data/00 --networkid 314590 --port 61910 --rpc --rpcapi "web3,eth,debug" --rpccorsdomain "*" --rpcport 8200 console
Web3 Provider 处填入如下,http://127.0.0.1:8200,显示can't detect network.然后creation of SimpleStorage pending
最后把rpcapi中的 debug改为net geth --datadir ./data/00 --networkid 314590 --port 61910 --rpc --rpcapi "web3,eth,net" --rpccorsdomain "*" --rpcport 8200 console
可以连接了
Error encountered, bailing. Network state unknown. Review successful transactions manually.
Error: exceeds block gas limit
at Object.InvalidResponse (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/web3/lib/web3/errors.js:38:1)
at /home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/web3/lib/web3/requestmanager.js:86:1
at /home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/truffle-migrate/index.js:225:1
at /home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/truffle-provider/wrapper.js:134:1
at XMLHttpRequest.request.onreadystatechange (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/web3/lib/web3/httpprovider.js:128:1)
at XMLHttpRequestEventTarget.dispatchEvent (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/xhr2/lib/xhr2.js:64:1)
at XMLHttpRequest._setReadyState (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/xhr2/lib/xhr2.js:354:1)
at XMLHttpRequest._onHttpResponseEnd (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/xhr2/lib/xhr2.js:509:1)
at IncomingMessage.<anonymous> (/home/mec/tools/node-v8.9.4-linux-x64/lib/node_modules/truffle/build/webpack:/~/xhr2/lib/xhr2.js:469:1)
at emitNone (events.js:111:20)
at IncomingMessage.emit (events.js:208:7)
at endReadableNT (_stream_readable.js:1055:12)
at _combinedTickCallback (internal/process/next_tick.js:138:11)
at process._tickCallback (internal/process/next_tick.js:180:9)上面的错误是创世区块genesis.json中的参数gasLimit 设置的太小导致.
module.exports = {
networks: {
live: {
host: "localhost",
port: 8200,
network_id: 314590, // 匹配任何network id
gas: 500000 //设置小一点
}
}
};