小编Dav*_*idB的帖子

我尝试使用 web3.toAscii 将数据转换Bytes32为以太坊（智能合约）中的字符串。但是，它向我抛出一个错误（web3.toAscii 不是一个函数）。只是想知道这是 web3 API 中的已知问题还是错误？

当我尝试在 Visual Studio Code 中安装 Go 扩展时，我收到如下错误消息。我在这里错过了什么吗？

 gocode
  gopkgs
  go-outline
  go-symbols
  guru
  gorename
  godef
  goreturns
  golint
  dlv

Installing github.com/nsf/gocode FAILED
Installing github.com/uudashr/gopkgs/cmd/gopkgs FAILED
Installing github.com/ramya-rao-a/go-outline FAILED
Installing github.com/acroca/go-symbols FAILED
Installing golang.org/x/tools/cmd/guru FAILED
Installing golang.org/x/tools/cmd/gorename FAILED
Installing github.com/rogpeppe/godef FAILED
Installing github.com/sqs/goreturns FAILED
Installing github.com/golang/lint/golint FAILED
Installing github.com/derekparker/delve/cmd/dlv FAILED

10 tools failed to install.

gocode:
Error: Command failed: /usr/local/go/bin/go get -u -v github.com/nsf/gocode
package github.com/nsf/gocode: cannot download, /home/bitnumbers/go is a GOROOT, not a GOPATH. For more details see: 'go help gopath'
package …