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[FAB-12091] SBE E2E test with private data
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Add SBE integration tests with private data.

Change-Id: I3923ad51d9cca48d10490d5274abd9ed937d4d33
Signed-off-by: Matthias Neugschwandtner <eug@zurich.ibm.com>
Signed-off-by: Alessandro Sorniotti <ale.linux@sopit.net>
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Matthias Neugschwandtner committed Oct 4, 2018
1 parent d0d31a5 commit 1fb4dfe
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Showing 4 changed files with 182 additions and 77 deletions.
101 changes: 82 additions & 19 deletions integration/chaincode/keylevelep/chaincode.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ import (

/*
EndorsementCC is an example chaincode that uses state-based endorsement.
In the init function, it creates a single KVS state "endorsed_state" that
In the init function, it creates two KVS states, one public, one private, that
can then be modified through chaincode functions that use the state-based
endorsement chaincode convenience layer. The following chaincode functions
are provided:
Expand All @@ -33,7 +33,7 @@ type EndorsementCC struct {

// Init callback
func (cc *EndorsementCC) Init(stub shim.ChaincodeStubInterface) pb.Response {
err := stub.PutState("endorsed_state", []byte("foo"))
err := stub.PutState("pub", []byte("foo"))
if err != nil {
return shim.Error(err.Error())
}
Expand Down Expand Up @@ -64,12 +64,20 @@ var functions = map[string]func(stub shim.ChaincodeStubInterface) pb.Response{
// to the state's endorsement policy
func addOrgs(stub shim.ChaincodeStubInterface) pb.Response {
_, parameters := stub.GetFunctionAndParameters()
if len(parameters) == 0 {
if len(parameters) < 2 {
return shim.Error("No orgs to add specified")
}

// get the endorsement policy for the key
epBytes, err := stub.GetStateValidationParameter("endorsed_state")
var epBytes []byte
var err error
if parameters[0] == "pub" {
epBytes, err = stub.GetStateValidationParameter("pub")
} else if parameters[0] == "priv" {
epBytes, err = stub.GetPrivateDataValidationParameter("col", "priv")
} else {
return shim.Error("Unknown key specified")
}
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -79,7 +87,7 @@ func addOrgs(stub shim.ChaincodeStubInterface) pb.Response {
}

// add organizations to endorsement policy
err = ep.AddOrgs(statebased.RoleTypePeer, parameters...)
err = ep.AddOrgs(statebased.RoleTypePeer, parameters[1:]...)
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -89,7 +97,11 @@ func addOrgs(stub shim.ChaincodeStubInterface) pb.Response {
}

// set the modified endorsement policy for the key
err = stub.SetStateValidationParameter("endorsed_state", epBytes)
if parameters[0] == "pub" {
err = stub.SetStateValidationParameter("pub", epBytes)
} else if parameters[0] == "priv" {
err = stub.SetPrivateDataValidationParameter("col", "priv", epBytes)
}
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -101,14 +113,19 @@ func addOrgs(stub shim.ChaincodeStubInterface) pb.Response {
// from the state's endorsement policy
func delOrgs(stub shim.ChaincodeStubInterface) pb.Response {
_, parameters := stub.GetFunctionAndParameters()
if len(parameters) == 0 {
if len(parameters) < 2 {
return shim.Error("No orgs to delete specified")
}

// get the endorsement policy for the key
epBytes, err := stub.GetStateValidationParameter("endorsed_state")
if err != nil {
return shim.Error(err.Error())
var epBytes []byte
var err error
if parameters[0] == "pub" {
epBytes, err = stub.GetStateValidationParameter("pub")
} else if parameters[0] == "priv" {
epBytes, err = stub.GetPrivateDataValidationParameter("col", "priv")
} else {
return shim.Error("Unknown key specified")
}
ep, err := statebased.NewStateEP(epBytes)
if err != nil {
Expand All @@ -123,7 +140,11 @@ func delOrgs(stub shim.ChaincodeStubInterface) pb.Response {
}

// set the modified endorsement policy for the key
err = stub.SetStateValidationParameter("endorsed_state", epBytes)
if parameters[0] == "pub" {
err = stub.SetStateValidationParameter("pub", epBytes)
} else if parameters[0] == "priv" {
err = stub.SetPrivateDataValidationParameter("col", "priv", epBytes)
}
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -134,10 +155,20 @@ func delOrgs(stub shim.ChaincodeStubInterface) pb.Response {
// listOrgs returns the list of organizations currently part of
// the state's endorsement policy
func listOrgs(stub shim.ChaincodeStubInterface) pb.Response {
_, parameters := stub.GetFunctionAndParameters()
if len(parameters) < 1 {
return shim.Error("No key specified")
}

// get the endorsement policy for the key
epBytes, err := stub.GetStateValidationParameter("endorsed_state")
if err != nil {
return shim.Error(err.Error())
var epBytes []byte
var err error
if parameters[0] == "pub" {
epBytes, err = stub.GetStateValidationParameter("pub")
} else if parameters[0] == "priv" {
epBytes, err = stub.GetPrivateDataValidationParameter("col", "priv")
} else {
return shim.Error("Unknown key specified")
}
ep, err := statebased.NewStateEP(epBytes)
if err != nil {
Expand All @@ -156,8 +187,20 @@ func listOrgs(stub shim.ChaincodeStubInterface) pb.Response {

// delEP deletes the state-based endorsement policy for the key altogether
func delEP(stub shim.ChaincodeStubInterface) pb.Response {
_, parameters := stub.GetFunctionAndParameters()
if len(parameters) < 1 {
return shim.Error("No key specified")
}

// set the modified endorsement policy for the key to nil
err := stub.SetStateValidationParameter("endorsed_state", nil)
var err error
if parameters[0] == "pub" {
err = stub.SetStateValidationParameter("pub", nil)
} else if parameters[0] == "priv" {
err = stub.SetPrivateDataValidationParameter("col", "priv", nil)
} else {
return shim.Error("Unknown key specified")
}
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -168,10 +211,17 @@ func delEP(stub shim.ChaincodeStubInterface) pb.Response {
// setVal sets the value of the KVS key
func setVal(stub shim.ChaincodeStubInterface) pb.Response {
args := stub.GetArgs()
if len(args) != 2 {
return shim.Error("setval expects one argument")
if len(args) != 3 {
return shim.Error("setval expects two arguments")
}
var err error
if string(args[1]) == "pub" {
err = stub.PutState("pub", args[2])
} else if string(args[1]) == "priv" {
err = stub.PutPrivateData("col", "priv", args[2])
} else {
return shim.Error("Unknown key specified")
}
err := stub.PutState("endorsed_state", args[1])
if err != nil {
return shim.Error(err.Error())
}
Expand All @@ -180,10 +230,23 @@ func setVal(stub shim.ChaincodeStubInterface) pb.Response {

// getVal retrieves the value of the KVS key
func getVal(stub shim.ChaincodeStubInterface) pb.Response {
val, err := stub.GetState("endorsed_state")
args := stub.GetArgs()
if len(args) != 2 {
return shim.Error("No key specified")
}
var err error
var val []byte
if string(args[1]) == "pub" {
val, err = stub.GetState("pub")
} else if string(args[1]) == "priv" {
val, err = stub.GetPrivateData("col", "priv")
} else {
return shim.Error("Unknown key specified")
}
if err != nil {
return shim.Error(err.Error())
}

return shim.Success(val)
}

Expand Down
5 changes: 5 additions & 0 deletions integration/sbe/sbe_suite_test.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@ package e2e

import (
"encoding/json"
"fmt"
"runtime"

"github.com/hyperledger/fabric/integration/nwo"
. "github.com/onsi/ginkgo"
Expand All @@ -24,6 +26,9 @@ func TestEndToEnd(t *testing.T) {
var components *nwo.Components

var _ = SynchronizedBeforeSuite(func() []byte {
nwo.RequiredImages = []string{
fmt.Sprintf("hyperledger/fabric-ccenv:%s-latest", runtime.GOARCH),
}
components = &nwo.Components{}
components.Build()

Expand Down
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