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cannot find package "io/fs" in any of (hyperledger fabric chaincode build)

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fish.123
fish.123 Posts: 3
in LFD272 Class Forum

installing chaincode failed: Multiple errors occurred: - Transaction processing for endorser [localhost:7051]: Chaincode status Code: (500) UNKNOWN. Description: chaincode installed to peer but could not build chaincode: docker build failed: docker image build failed: docker build failed: Error returned from build: 1 "/chaincode/input/src/github.com/fyx_chain.com/fyx_chain/chaincode/vendor/golang.org/x/net/http2/transport.go:19:2: cannot find package "io/fs" in any of:
/chaincode/input/src/github.com/fyx_chain.com/fyx_chain/chaincode/vendor/io/fs (vendor tree)
/usr/local/go/src/io/fs (from $GOROOT)
/chaincode/input/src/io/fs (from $GOPATH)
/go/src/io/fs
" - Transaction processing for endorser [localhost:7151]: Chaincode status Code: (500) UNKNOWN. Description: chaincode installed to peer but could not build chaincode: docker build failed: docker image build failed: docker build failed: Error returned from build: 1 "/chaincode/input/src/github.com/fyx_chain.com/fyx_chain/chaincode/vendor/golang.org/x/net/http2/transport.go:19:2: cannot find package "io/fs" in any of:
/chaincode/input/src/github.com/fyx_chain.com/fyx_chain/chaincode/vendor/io/fs (vendor tree)
/usr/local/go/src/io/fs (from $GOROOT)
/chaincode/input/src/io/fs (from $GOPATH)
/go/src/io/fs

Answers

  • Bobbijn
    Bobbijn Posts: 190
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    Hello,

    Please let me know if the suggestion from your previous post resolved the issue, if not you can try :smile:
    Verify Go Version in Dockerfile: The primary suspect in this scenario is the Go version being used in your Docker container. As mentioned previously, "io/fs" is available in Go 1.16 and later. Ensure that the Dockerfile used for building the chaincode specifies FROM golang:1.16 or a newer version. This step is crucial because even if your local environment has the correct Go version, the Docker container might not.

    Let me know if this helped, Bobbi

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