Hyperledger Fabric How to get transaction history using key

Question

I have a key and now I want to extract all the transactions made that includes this particular key. I am not able to implement a method that could do this? Can someone tell me how to do this? Or rather share the code. Thanks

Answer 1

history, err := stub.GetHistoryForKey(key_value)

for history.HasNext() {
    modification, err := history.Next()
    if err != nil {
        fmt.Println(err.Error())
        return shim.Error(err.Error())
    }
    fmt.Println("Returning information about", string(modification.Value))
}