func endTxSimulationCDS(chainID string, txid string, txsim ledger.TxSimulator, payload []byte, commit bool, cds *pb.ChaincodeDeploymentSpec) error {
// get serialized version of the signer
ss, err := signer.Serialize()
if err != nil {
return err
}
// get a proposal - we need it to get a transaction
prop, err := putils.CreateDeployProposalFromCDS(txid, chainID, cds, ss)
if err != nil {
return err
}
return endTxSimulation(chainID, txsim, payload, commit, prop)
}
//deploy the command via Endorser
func deploy(cmd *cobra.Command, cf *ChaincodeCmdFactory) (*protcommon.Envelope, error) {
spec, err := getChaincodeSpecification(cmd)
if err != nil {
return nil, err
}
cds, err := getChaincodeBytes(spec)
if err != nil {
return nil, fmt.Errorf("Error getting chaincode code %s: %s", chainFuncName, err)
}
creator, err := cf.Signer.Serialize()
if err != nil {
return nil, fmt.Errorf("Error serializing identity for %s: %s\n", cf.Signer.GetIdentifier(), err)
}
uuid := util.GenerateUUID()
prop, err := utils.CreateDeployProposalFromCDS(uuid, chainID, cds, creator)
if err != nil {
return nil, fmt.Errorf("Error creating proposal %s: %s\n", chainFuncName, err)
}
var signedProp *pb.SignedProposal
signedProp, err = utils.GetSignedProposal(prop, cf.Signer)
if err != nil {
return nil, fmt.Errorf("Error creating signed proposal %s: %s\n", chainFuncName, err)
}
proposalResponse, err := cf.EndorserClient.ProcessProposal(context.Background(), signedProp)
if err != nil {
return nil, fmt.Errorf("Error endorsing %s: %s\n", chainFuncName, err)
}
if proposalResponse != nil {
// assemble a signed transaction (it's an Envelope message)
env, err := utils.CreateSignedTx(prop, cf.Signer, proposalResponse)
if err != nil {
return nil, fmt.Errorf("Could not assemble transaction, err %s", err)
}
return env, nil
}
return nil, nil
}