transform-read-state

s7techlab · Apr 11, 2024 · 4a4b656 · 4a4b656
1 parent dbe8a62
commit 4a4b656
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Showing 2 changed files with 5 additions and 7 deletions.
diff --git a/block/transform/action.go b/block/transform/action.go
@@ -4,8 +4,6 @@ import (
 	"fmt"
 	"regexp"
 
-	"google.golang.org/protobuf/proto"
-
 	hlfproto "github.com/s7techlab/hlf-sdk-go/block"
 )
 
@@ -72,10 +70,7 @@ func (s *Action) Transform(block *hlfproto.Block) (*hlfproto.Block, error) {
 		return nil, hlfproto.ErrNilBlock
 	}
 
-	// make block copy not to change original
-	blockCopy := proto.Clone(block).(*hlfproto.Block)
-
-	for _, envelope := range blockCopy.GetData().GetEnvelopes() {
+	for _, envelope := range block.GetData().GetEnvelopes() {
 		if envelope.GetPayload().GetTransaction() == nil {
 			continue
 		}
@@ -123,7 +118,7 @@ func (s *Action) Transform(block *hlfproto.Block) (*hlfproto.Block, error) {
 		}
 	}
 
-	return blockCopy, nil
+	return block, nil
 }
 
 func TxChaincodeIDMatch(chaincode string) TxActionMatch {

diff --git a/block/transform/lifecycle.go b/block/transform/lifecycle.go
@@ -62,6 +62,9 @@ var LifecycleTransformers = []hlfproto.Transformer{
 				return nil
 			}),
 		),
+	),
+	NewAction(
+		TxChaincodeAnyMatch(),
 		WithKVReadTransformer(
 			KVReadKeyReplace(LifecycleStateKeyStrMapping(), func(read *kvrwset.KVRead) error {
 				read.Key = keyReplace(read.Key)