I have this piece of code:

import (
    "github.com/golang/protobuf/proto"
    "github.com/hyperledger/fabric-protos-go/common"
    "github.com/hyperledger/fabric-protos-go/peer"
        "github.com/hyperledger/fabric-lib-go/bccsp/sw"
    mspmgmt "github.com/hyperledger/fabric/msp/mgmt"
)

.....

cryptoProvider, err := sw.NewDefaultSecurityLevelWithKeystore(sw.NewDummyKeyStore())
    if err != nil {
        log.Fatalf("Failed to create bccsp: %v", err)
    }

    bccsp := mspmgmt.GetIdentityDeserializer(channelId, cryptoProvider)
    if bccsp == nil {
        log.Fatalf("could not get msp for channel [%s]", channelId)
    }

And I am getting the following error:

./signatureValidator.go:30:54: cannot use cryptoProvider (variable of type "github.com/hyperledger/fabric-lib-go/bccsp".BCCSP) as "github.com/hyperledger/fabric/bccsp".BCCSP value in argument to mspmgmt.GetIdentityDeserializer: "github.com/hyperledger/fabric-lib-go/bccsp".BCCSP does not implement "github.com/hyperledger/fabric/bccsp".BCCSP (wrong type for method Decrypt)have Decrypt("github.com/hyperledger/fabric-lib-go/bccsp".Key, []byte, "github.com/hyperledger/fabric-lib-go/bccsp".DecrypterOpts) ([]byte, error)want Decrypt("github.com/hyperledger/fabric/bccsp".Key, []byte, "github.com/hyperledger/fabric/bccsp".DecrypterOpts) ([]byte, error)

—————-

Apparently cryptoProvider is an instance of a struct defined in github.com/hyperledger/fabric-lib-go/bccsp but GetIdentityDeserializer is asking for the same struct, but from github.com/hyperledger/fabric/bccsp.

I have tried removing all instances of github.com/hyperledger/fabric so that the program is forced to use the definition in the other repo. However, because I need to use github.com/hyperledger/fabric/msp/mgmt it imports all of /fabric in the go.mod.

I have no idea why the struct is defined twice with different names. Ideally both should use the definition in github.com/hyperledger/fabric-lib-go/bccsp. Does anyone have experience with this type of issue?