知乎专栏 | 多维度架构 |
> Unhandled rejection Error: Returned error: The method personal_unlockAccount does not exist/is not available at Object.ErrorResponse (/Users/neo/ethereum/web3/node_modules/web3-core-helpers/src/errors.js:29:16) at /Users/neo/ethereum/web3/node_modules/web3-core-requestmanager/src/index.js:137:36 at XMLHttpRequest.request.onreadystatechange (/Users/neo/ethereum/web3/node_modules/web3-providers-http/src/index.js:77:13) at XMLHttpRequestEventTarget.dispatchEvent (/Users/neo/ethereum/web3/node_modules/xhr2/lib/xhr2.js:64:18) at XMLHttpRequest._setReadyState (/Users/neo/ethereum/web3/node_modules/xhr2/lib/xhr2.js:354:12) at XMLHttpRequest._onHttpResponseEnd (/Users/neo/ethereum/web3/node_modules/xhr2/lib/xhr2.js:509:12) at IncomingMessage.<anonymous> (/Users/neo/ethereum/web3/node_modules/xhr2/lib/xhr2.js:469:24) at IncomingMessage.emit (events.js:165:20) at endReadableNT (_stream_readable.js:1101:12) at process._tickCallback (internal/process/next_tick.js:152:19)
解决方法
$ geth --rpc --rpcapi personal,db,eth,net,web3
在 --rpcapi 选项中增加 personal