Added printout + benchRegression

Signed-off-by: Effi-S <effi.szt@gmail.com>

Author: Effi-S

token/core/zkatdlog/nogh/v1/validator/bench/transfer_service/out/cmd/test-node/main.go

@@ -0,0 +1,20 @@
+/*
+Copyright IBM Corp. All Rights Reserved.
+
+SPDX-License-Identifier: Apache-2.0
+*/
+
+package main
+
+import (
+	fscnode "github.com/hyperledger-labs/fabric-smart-client/node"
+
+	
+)
+
+func main() {
+	n := fscnode.New()
+	n.Execute(func() error {
+		return nil
+	})
+}

token/core/zkatdlog/nogh/v1/validator/bench/transfer_service/transfer_bench_test.go

@@ -81,6 +81,13 @@ func BenchmarkTransferService(b *testing.B) {
 	f := &TransferServiceViewFactory{}
 	pool, params := CreateViewsWithProofs(b, "", f, defaultNumViews)
 
+	fmt.Println("==========")
+	fmt.Println("Params size:")
+	fmt.Println("OutputPath:", len(params[0].OutputPath))
+	fmt.Println("TokenRequestRaw:", len(params[0].TokenData.TokenRequestRaw))
+	fmt.Println("TxId:", len(params[0].TokenData.TxID))
+	fmt.Println("==========")
+
 	b.Run(fmt.Sprintf("out-tokens=%din-tokens=%d", params[0].NumOutputs(), params[0].NumInputs()), func(b *testing.B) {
 		b.ResetTimer()
 		b.RunParallel(func(pb *testing.PB) {

token/core/zkatdlog/nogh/v1/validator/regression/regression_test.go

@@ -12,8 +12,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"path/filepath"
+	"sync/atomic"
 	"testing"
 
+	"github.com/hyperledger-labs/fabric-smart-client/integration/benchmark"
 	"github.com/hyperledger-labs/fabric-token-sdk/token"
 	"github.com/hyperledger-labs/fabric-token-sdk/token/core"
 	fabtoken "github.com/hyperledger-labs/fabric-token-sdk/token/core/fabtoken/v1/driver"
@@ -64,6 +66,50 @@ func TestRegression(t *testing.T) {
 	}
 }
 
+func BenchmarkTranferRegression2in2out(b *testing.B) {
+	rootDir := "testdata/32-BLS12_381_BBS_GURVY"
+	subFolder := "transfers_i2_o2"
+
+	paramsData, err := testDataFS.ReadFile(filepath.Join(rootDir, "params.txt"))
+	require.NoError(b, err)
+	ppRaw, err := base64.StdEncoding.DecodeString(string(paramsData))
+	require.NoError(b, err)
+	_, tokenValidator, err := tokenServicesFactory(ppRaw)
+	require.NoError(b, err)
+
+	type testVector struct {
+		ReqRaw []byte `json:"req_raw"`
+		TXID   string `json:"txid"`
+	}
+	vectors := make([]testVector, 64)
+	for i := range vectors {
+		jsonData, err := testDataFS.ReadFile(
+			filepath.Join(rootDir, subFolder, fmt.Sprintf("output.%d.json", i)),
+		)
+		require.NoError(b, err)
+		err = json.Unmarshal(jsonData, &vectors[i])
+		require.NoError(b, err)
+	}
+
+	var idx atomic.Int64
+	b.Run("2in2out", func(b *testing.B) {
+		b.ResetTimer()
+		b.RunParallel(func(pb *testing.PB) {
+			for pb.Next() {
+				v := vectors[idx.Add(1)%int64(len(vectors))]
+				_, _, err := tokenValidator.UnmarshallAndVerifyWithMetadata(
+					b.Context(),
+					&fakeLedger{},
+					token.RequestAnchor(v.TXID),
+					v.ReqRaw,
+				)
+				require.NoError(b, err)
+			}
+		})
+		benchmark.ReportTPS(b)
+	})
+}
+
 func testRegressionParallel(t *testing.T, rootDir, subFolder string) {
 	t.Helper()
 	t.Run(fmt.Sprintf("%s-%s", rootDir, subFolder), func(t *testing.T) {
@@ -72,7 +118,7 @@ func testRegressionParallel(t *testing.T, rootDir, subFolder string) {
 	})
 }
 
-func testRegression(t *testing.T, rootDir, subFolder string) {
+func testRegression(t testing.TB, rootDir, subFolder string) {
 	t.Helper()
 	t.Logf("regression test for [%s:%s]", rootDir, subFolder)
 	paramsData, err := testDataFS.ReadFile(filepath.Join(rootDir, "params.txt"))