add tps

benchmark/benchmark_test.go

@@ -3,9 +3,12 @@ package benchmark_test
 import (
 	"fmt"
 	"math"
+	"math/big"
 	"sort"
 
 	"testing"
+
+	"github.com/ethereum/go-ethereum/crypto"
 )
 
 //date &&  go test -v -run BenchmarkHello -bench=BenchmarkHello   -benchtime=3s   -benchmem && date
@@ -18,25 +21,38 @@ func BenchmarkHello(b *testing.B) {
 	// //b.Logf("begin time: %s \n", time.Now())
 
 	// b.ResetTimer()
-	// for i := 0; i < b.N; i++ {
-	// 	//b.Logf("idx %d time: %s \n", i, time.Now())
-	// 	fmt.Sprintf("hello")
-	// }
 
-	//b.StopTimer()
-	//b.Logf("end time: %s \n", time.Now())
+	local, _ := crypto.HexToECDSA("FD5CC6F5E7E2805E920AC5DC83D5AF1106F9C92F0C04F9D5E1FD4261B4B4464A")
+	// publicKey := local.Public()
+	// publicKeyECDSA, _ := publicKey.(*ecdsa.PublicKey)
+	//fromAddr := crypto.PubkeyToAddress(*publicKeyECDSA)
 
-	var compares int64
+	remote, _ := crypto.GenerateKey()
+
+	tx, err := pricedTransaction(crypto.PubkeyToAddress(remote.PublicKey), 0, 100000, big.NewInt(1), local)
+
+	if err != nil {
+		b.Fatal(err)
+	}
 	for i := 0; i < b.N; i++ {
-		s := []int{5, 4, 3, 2, 1}
-		sort.Slice(s, func(i, j int) bool {
-			compares++
-			return s[i] < s[j]
-		})
+		//b.Logf("idx %d time: %s \n", i, time.Now())
+		fmt.Sprintf("%v", tx)
 	}
+
+	//b.StopTimer()
+	//b.Logf("end time: %s \n", time.Now())
+
+	// var compares int64
+	// for i := 0; i < b.N; i++ {
+	// 	s := []int{5, 4, 3, 2, 1}
+	// 	sort.Slice(s, func(i, j int) bool {
+	// 		compares++
+	// 		return s[i] < s[j]
+	// 	})
+	// }
 	// This metric is per-operation, so divide by b.N and
 	// report it as a "/op" unit.
-	b.ReportMetric(float64(compares)/float64(b.N), "compares/op")
+	// b.ReportMetric(float64(compares)/float64(b.N), "compares/op")
 }
 
 func BenchmarkCalculate(b *testing.B) {

benchmark/none.html

@@ -21,57 +21,71 @@
 
 <tbody>
 <tr><th><th colspan='2' class='metric'>time/op<th>delta
-<tr class='worse'><td>Repeated/input_size_100-8<td>208µs ± 3%<td>213µs ± 3%<td class='delta'>+2.21%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_200-8<td>273µs ± 2%<td>280µs ± 6%<td class='delta'>+2.53%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_500-8<td>490µs ± 2%<td>513µs ± 2%<td class='delta'>+4.75%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_1000-8<td>841µs ± 2%<td>883µs ± 2%<td class='delta'>+5.02%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_2000-8<td>1.55ms ± 1%<td>1.64ms ± 2%<td class='delta'>+5.26%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_5000-8<td>3.65ms ± 1%<td>3.87ms ± 1%<td class='delta'>+5.83%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_10000-8<td>7.05ms ± 1%<td>7.51ms ± 1%<td class='delta'>+6.53%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_20000-8<td>13.7ms ± 2%<td>14.5ms ± 1%<td class='delta'>+5.94%<td class='note'>
-<tr class='unchanged'><td>[Geo mean]<td>1.38ms     <td>1.44ms     <td class='delta'>+4.75%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_100-8<td>211µs ± 4%<td>214µs ± 5%<td class='delta'>+1.35%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_200-8<td>284µs ± 3%<td>284µs ± 4%<td class='delta'>+0.15%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_500-8<td>521µs ± 3%<td>524µs ± 4%<td class='delta'>+0.48%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_1000-8<td>1.00ms ±11%<td>1.04ms ± 4%<td class='delta'>+3.93%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_2000-8<td>1.78ms ±14%<td>1.95ms ± 2%<td class='delta'>+9.25%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_5000-8<td>3.99ms ± 3%<td>4.58ms ± 2%<td class='delta'>+14.91%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_10000-8<td>7.72ms ± 2%<td>8.86ms ± 3%<td class='delta'>+14.69%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_20000-8<td>14.9ms ± 4%<td>17.0ms ± 2%<td class='delta'>+13.45%<td class='note'>
+<tr class='unchanged'><td>[Geo mean]<td>1.50ms     <td>1.61ms     <td class='delta'>+7.10%<td class='note'>
 <tr><td>&nbsp;
 </tbody>
 
 <tbody>
 <tr><th><th colspan='2' class='metric'>speed<th>delta
-<tr class='worse'><td>Repeated/input_size_100-8<td>42.3MB/s ± 3%<td>41.4MB/s ± 3%<td class='delta'>−2.15%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_200-8<td>64.5MB/s ± 2%<td>62.9MB/s ± 5%<td class='delta'>−2.41%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_500-8<td>89.8MB/s ± 2%<td>85.7MB/s ± 2%<td class='delta'>−4.54%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_1000-8<td>105MB/s ± 2%<td>100MB/s ± 2%<td class='delta'>−4.79%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_2000-8<td>113MB/s ± 1%<td>108MB/s ± 2%<td class='delta'>−4.99%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_5000-8<td>120MB/s ± 1%<td>114MB/s ± 1%<td class='delta'>−5.51%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_10000-8<td>125MB/s ± 1%<td>117MB/s ± 1%<td class='delta'>−6.13%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_20000-8<td>129MB/s ± 2%<td>122MB/s ± 1%<td class='delta'>−5.62%<td class='note'>
-<tr class='unchanged'><td>[Geo mean]<td>93.1MB/s     <td>88.9MB/s     <td class='delta'>−4.53%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_100-8<td>64.2MB/s ± 4%<td>63.3MB/s ± 5%<td class='delta'>−1.31%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_200-8<td>95.3MB/s ± 3%<td>95.2MB/s ± 4%<td class='delta'>−0.15%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_500-8<td>130MB/s ± 3%<td>129MB/s ± 3%<td class='delta'>−0.45%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_1000-8<td>136MB/s ±12%<td>130MB/s ± 4%<td class='delta'>−4.15%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_2000-8<td>153MB/s ±13%<td>139MB/s ± 2%<td class='delta'>−8.97%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_5000-8<td>169MB/s ± 2%<td>147MB/s ± 3%<td class='delta'>−13.15%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_10000-8<td>175MB/s ± 4%<td>152MB/s ± 3%<td class='delta'>−12.70%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_20000-8<td>179MB/s ±10%<td>159MB/s ± 2%<td class='delta'>−11.06%<td class='note'>
+<tr class='unchanged'><td>[Geo mean]<td>131MB/s     <td>122MB/s     <td class='delta'>−6.64%<td class='note'>
+<tr><td>&nbsp;
+</tbody>
+
+<tbody>
+<tr><th><th colspan='2' class='metric'>tps<th>delta
+<tr class='better'><td>Repeated/input_size_100-8<td>4.74k ± 4%<td>4.68k ± 5%<td class='delta'>−1.32%<td class='note'>
+<tr class='better'><td>Repeated/input_size_200-8<td>3.52k ± 3%<td>3.52k ± 4%<td class='delta'>−0.15%<td class='note'>
+<tr class='better'><td>Repeated/input_size_500-8<td>1.92k ± 3%<td>1.91k ± 3%<td class='delta'>−0.48%<td class='note'>
+<tr class='better'><td>Repeated/input_size_1000-8<td>1.00k ±12%<td>0.96k ± 4%<td class='delta'>−4.15%<td class='note'>
+<tr class='better'><td>Repeated/input_size_2000-8<td>565 ±13%<td>514 ± 2%<td class='delta'>−8.97%<td class='note'>
+<tr class='better'><td>Repeated/input_size_5000-8<td>251 ± 2%<td>218 ± 3%<td class='delta'>−13.15%<td class='note'>
+<tr class='better'><td>Repeated/input_size_10000-8<td>129 ± 4%<td>113 ± 3%<td class='delta'>−12.69%<td class='note'>
+<tr class='better'><td>Repeated/input_size_20000-8<td>66.4 ±10%<td>59.0 ± 2%<td class='delta'>−11.09%<td class='note'>
+<tr class='unchanged'><td>[Geo mean]<td>667     <td>623     <td class='delta'>−6.64%<td class='note'>
 <tr><td>&nbsp;
 </tbody>
 
 <tbody>
 <tr><th><th colspan='2' class='metric'>alloc/op<th>delta
-<tr class='worse'><td>Repeated/input_size_100-8<td>226kB ± 0%<td>240kB ± 0%<td class='delta'>+6.07%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_200-8<td>310kB ± 0%<td>337kB ± 0%<td class='delta'>+8.84%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_500-8<td>554kB ± 0%<td>627kB ± 0%<td class='delta'>+13.35%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_1000-8<td>947kB ± 0%<td>1087kB ± 0%<td class='delta'>+14.72%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_2000-8<td>1.74MB ± 0%<td>2.01MB ± 0%<td class='delta'>+15.59%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_5000-8<td>4.11MB ± 0%<td>4.80MB ± 0%<td class='delta'>+16.54%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_10000-8<td>8.07MB ± 0%<td>9.42MB ± 0%<td class='delta'>+16.76%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_20000-8<td>16.0MB ± 0%<td>18.7MB ± 0%<td class='delta'>+16.92%<td class='note'>
-<tr class='unchanged'><td>[Geo mean]<td>1.55MB     <td>1.76MB     <td class='delta'>+13.53%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_100-8<td>254kB ± 0%<td>254kB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_200-8<td>365kB ± 0%<td>365kB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_500-8<td>702kB ± 0%<td>702kB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='better'><td>Repeated/input_size_1000-8<td>1.23MB ± 0%<td>1.23MB ± 0%<td class='delta'>−0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_2000-8<td>2.28MB ± 0%<td>2.28MB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_5000-8<td>5.48MB ± 0%<td>5.48MB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_10000-8<td>10.8MB ± 0%<td>10.8MB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_20000-8<td>21.4MB ± 0%<td>21.4MB ± 0%<td class='delta'>+0.00%<td class='note'>
+<tr class='unchanged'><td>[Geo mean]<td>1.97MB     <td>1.97MB     <td class='delta'>+0.00%<td class='note'>
 <tr><td>&nbsp;
 </tbody>
 
 <tbody>
 <tr><th><th colspan='2' class='metric'>allocs/op<th>delta
-<tr class='worse'><td>Repeated/input_size_100-8<td>2.11k ± 0%<td>2.11k ± 0%<td class='delta'>+0.11%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_200-8<td>3.61k ± 0%<td>3.61k ± 0%<td class='delta'>+0.08%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_500-8<td>8.13k ± 0%<td>8.13k ± 0%<td class='delta'>+0.05%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_1000-8<td>15.6k ± 0%<td>15.6k ± 0%<td class='delta'>+0.03%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_2000-8<td>30.7k ± 0%<td>30.7k ± 0%<td class='delta'>+0.01%<td class='note'>
-<tr class='worse'><td>Repeated/input_size_5000-8<td>75.7k ± 0%<td>75.7k ± 0%<td class='delta'>+0.01%<td class='note'>
+<tr class='unchanged'><td>Repeated/input_size_100-8<td>2.12k ± 0%<td>2.12k ± 0%<td class='delta'>0.00%<td class='note'>
+<tr class='unchanged'><td>Repeated/input_size_200-8<td>3.62k ± 0%<td>3.62k ± 0%<td class='delta'>0.00%<td class='note'>
+<tr class='unchanged'><td>Repeated/input_size_500-8<td>8.14k ± 0%<td>8.14k ± 0%<td class='delta'>0.00%<td class='note'>
+<tr class='better'><td>Repeated/input_size_1000-8<td>15.6k ± 0%<td>15.6k ± 0%<td class='delta'>−0.00%<td class='note'>
+<tr class='better'><td>Repeated/input_size_2000-8<td>30.7k ± 0%<td>30.7k ± 0%<td class='delta'>−0.00%<td class='note'>
+<tr class='worse'><td>Repeated/input_size_5000-8<td>75.7k ± 0%<td>75.7k ± 0%<td class='delta'>+0.00%<td class='note'>
 <tr class='worse'><td>Repeated/input_size_10000-8<td>151k ± 0%<td>151k ± 0%<td class='delta'>+0.00%<td class='note'>
 <tr class='worse'><td>Repeated/input_size_20000-8<td>301k ± 0%<td>301k ± 0%<td class='delta'>+0.00%<td class='note'>
-<tr class='unchanged'><td>[Geo mean]<td>23.8k     <td>23.8k     <td class='delta'>+0.04%<td class='note'>
+<tr class='unchanged'><td>[Geo mean]<td>23.8k     <td>23.8k     <td class='delta'>+0.00%<td class='note'>
 <tr><td>&nbsp;
 </tbody>
 

benchmark/stat_test.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"crypto/ecdsa"
 	"fmt"
+
 	"testing"
 	"time"
 
@@ -14,6 +15,10 @@ import (
 	"github.com/ethereum/go-ethereum/crypto"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
+
+	//"google.golang.org/grpc/encoding/proto"
+	//"github.com/protocolbuffers/protobuf-go/proto"
+	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/types/known/anypb"
 )
 
@@ -56,6 +61,7 @@ func RepeatedEthTx(txl int, b *testing.B) {
 		b.Fatal(err)
 	}
 
+	beginTime := time.Now()
 	b.ResetTimer()
 
 	b.RunParallel(func(pb *testing.PB) {
@@ -100,9 +106,17 @@ func RepeatedEthTx(txl int, b *testing.B) {
 				txs = append(txs, &base.TransactionEth{Tx: &base.EthTx{Inner: &inner}})
 			}
 
-			b.SetBytes(88 * int64(txl))
+			req := &base.RepeatedEthTx{Txs: txs}
 
-			res, err := c.SendRepeatedEthTx(ctx, &base.RepeatedEthTx{Txs: txs})
+			out, err := proto.Marshal(req)
+
+			if err != nil {
+				b.Fatal(err)
+			}
+
+			b.SetBytes(int64(len(out)))
+
+			res, err := c.SendRepeatedEthTx(ctx, req)
 
 			if err != nil {
 				b.Fatal(err)
@@ -119,6 +133,8 @@ func RepeatedEthTx(txl int, b *testing.B) {
 			// })
 		}
 	})
+
+	b.ReportMetric(float64(b.N)/float64(time.Since(beginTime).Seconds()), "tps")
 }
 
 func RepeatedTxEthAsAny(txl int, b *testing.B) {
@@ -140,6 +156,8 @@ func RepeatedTxEthAsAny(txl int, b *testing.B) {
 	//}
 	// once.Do(onceFunc)
 
+	beginTime := time.Now()
+
 	b.ResetTimer()
 
 	// The loop body is executed b.N times total across all goroutines.
@@ -185,14 +203,22 @@ func RepeatedTxEthAsAny(txl int, b *testing.B) {
 				txs = append(txs, &base.TransactionEth{Tx: &base.EthTx{Inner: &inner}})
 			}
 
-			b.SetBytes(88 * int64(txl))
-
 			ethTxAsAny, err := anypb.New(&base.RepeatedEthTx{Txs: txs})
 			if err != nil {
 				b.Fatal(err)
 			}
 
-			res, err := c.SendTxAsAny(ctx, &base.Transaction{Tx: ethTxAsAny})
+			req := &base.Transaction{Tx: ethTxAsAny}
+
+			out, err := proto.Marshal(req)
+
+			if err != nil {
+				b.Fatal(err)
+			}
+
+			b.SetBytes(int64(len(out)))
+
+			res, err := c.SendTxAsAny(ctx, req)
 
 			if err != nil {
 				b.Fatal(err)
@@ -210,6 +236,9 @@ func RepeatedTxEthAsAny(txl int, b *testing.B) {
 
 		}
 	})
+
+	b.ReportMetric(float64(b.N)/float64(time.Since(beginTime).Seconds()), "tps")
+
 }
 
 // go test   -v -run  BenchmarkAnyTxEth -bench BenchmarkRepeated -benchmem  -count 5 | tee old.txt
@@ -228,10 +257,11 @@ benchstat -geomean -delta-test none -html RepeatedEthTx.txt RepeatedTxEthAsAny.t
 func BenchmarkRepeated(b *testing.B) {
 	for _, v := range tableTx {
 		b.Run(fmt.Sprintf("input_size_%d", v.input), func(b *testing.B) {
-			//go test   -v -run  BenchmarkAnyTxEth -bench BenchmarkRepeated -benchmem  -count 10 | tee RepeatedEthTx.txt
+			//go test   -v -run  BenchmarkAnyTxEth -bench BenchmarkRepeated -benchmem  -count 30 | tee RepeatedEthTx.txt
 			//RepeatedEthTx(v.input, b)
-			//go test   -v -run  BenchmarkAnyTxEth -bench BenchmarkRepeated -benchmem  -count 10 | tee RepeatedTxEthAsAny.txt
+			//go test   -v -run  BenchmarkAnyTxEth -bench BenchmarkRepeated -benchmem  -count 30 | tee RepeatedTxEthAsAny.txt
 			RepeatedTxEthAsAny(v.input, b)
+
 		})
 	}
 }

benchmark/test_test.go

 package benchmark_test
 
 import (
+	"bytes"
 	"context"
 	"crypto/ecdsa"
+	"encoding/gob"
 	"errors"
 	"fmt"
 	"time"
@@ -14,6 +16,7 @@ import (
 
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
+	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/types/known/anypb"
 	"google.golang.org/protobuf/types/known/emptypb"
 
@@ -311,9 +314,9 @@ func TestAnyTx(t *testing.T) {
 func TestSizeOf(t *testing.T) {
 
 	local, _ := crypto.HexToECDSA("FD5CC6F5E7E2805E920AC5DC83D5AF1106F9C92F0C04F9D5E1FD4261B4B4464A")
-	//publicKey := local.Public()
-	//publicKeyECDSA, _ := publicKey.(*ecdsa.PublicKey)
-	//fromAddr := crypto.PubkeyToAddress(*publicKeyECDSA)
+	publicKey := local.Public()
+	publicKeyECDSA, _ := publicKey.(*ecdsa.PublicKey)
+	fromAddr := crypto.PubkeyToAddress(*publicKeyECDSA)
 
 	remote, _ := crypto.GenerateKey()
 
@@ -323,8 +326,79 @@ func TestSizeOf(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	fmt.Printf("%T \n", unsafe.Sizeof(*tx))
+	inner := base.EthTxData{
+		AccountNonce: tx.Nonce(),
+		Price:        tx.GasPrice().Bytes(),
+		GasLimit:     tx.Gas(),
+		Payload:      tx.Data(),
+	}
+
+	v, r, sigs := tx.RawSignatureValues()
+
+	inner.V = v.Bytes()
+	inner.R = r.Bytes()
+	inner.S = sigs.Bytes()
+	inner.Amount = tx.Value().Bytes()
 
-	fmt.Println(unsafe.Sizeof(*tx))
+	addr := base.Address{Address: tx.To().Bytes()}
 
+	inner.Recipient = &addr
+	inner.From = fromAddr.Bytes()
+
+	out, err := proto.Marshal(&base.TransactionEth{Tx: &base.EthTx{Inner: &inner}})
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	fmt.Printf("TransactionEth proto buff encoding: %d \n", len(out))
+
+	//fmt.Printf("%T \n", unsafe.Sizeof(tx.Nonce()))
+
+	sss, err := getRealSizeOf(tx)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println("getRealSizeOf tx ", sss)
+
+	ssss, err := getRealSizeOf(base.TransactionEth{Tx: &base.EthTx{Inner: &inner}})
+
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println("getRealSizeOf TransactionEth", ssss)
+
+	fmt.Println("unsafe.Sizeof", unsafe.Sizeof(*tx))
+	fmt.Println("unsafe.Sizeof v", unsafe.Sizeof(*v))
+	fmt.Println("unsafe.Sizeof r", unsafe.Sizeof(*r))
+	fmt.Println("unsafe.Sizeof sigs", unsafe.Sizeof(*sigs))
+
+	fmt.Println("tx size", tx.Size())
+
+	// v, r, sigs
+
+}
+
+// type ASDF struct {
+//     A uint64
+//     B uint64
+//     C uint64
+//     D uint64
+//     E uint64
+//     F string
+// }
+
+// func (s *ASDF) size() int {
+//     size := int(unsafe.Sizeof(*s))
+//     size += len(s.F)
+//     return size
+// }
+
+func getRealSizeOf(v interface{}) (int, error) {
+	b := new(bytes.Buffer)
+	if err := gob.NewEncoder(b).Encode(v); err != nil {
+		return 0, err
+	}
+	return b.Len(), nil
 }

go.mod

@@ -4,7 +4,7 @@ go 1.18
 
 require (
 	github.com/ethereum/go-ethereum v1.10.26
-	google.golang.org/grpc v1.50.1
+	google.golang.org/grpc v1.51.0
 	google.golang.org/protobuf v1.28.1
 )
 
@@ -15,11 +15,11 @@ require (
 	github.com/golang/protobuf v1.5.2 // indirect
 	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
-	golang.org/x/net v0.2.0 // indirect
-	golang.org/x/sys v0.2.0 // indirect
-	golang.org/x/text v0.4.0 // indirect
+	golang.org/x/net v0.3.0 // indirect
+	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
 	golang.org/x/tools v0.1.12 // indirect
 	golang.org/x/xerrors v0.0.0-20220517211312-f3a8303e98df // indirect
-	google.golang.org/genproto v0.0.0-20221118155620-16455021b5e6 // indirect
+	google.golang.org/genproto v0.0.0-20221205194025-8222ab48f5fc // indirect
 	google.golang.org/grpc/examples v0.0.0-20221202020918-001d234e1f2d // indirect
 )

go.sum

@@ -75,6 +75,8 @@ golang.org/x/net v0.0.0-20220607020251-c690dde0001d h1:4SFsTMi4UahlKoloni7L4eYzh
 golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.2.0 h1:sZfSu1wtKLGlWI4ZZayP0ck9Y73K1ynO6gqzTdBVdPU=
 golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
+golang.org/x/net v0.3.0 h1:VWL6FNY2bEEmsGVKabSlHu5Irp34xmMRoqb/9lF9lxk=
+golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -90,6 +92,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbuf
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0 h1:ljd4t30dBnAvMZaQCevtY0xLLD0A+bRZXbgLMLU1F/A=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
+golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -97,6 +101,8 @@ golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
+golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
@@ -122,11 +128,15 @@ google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaR
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
 google.golang.org/genproto v0.0.0-20221118155620-16455021b5e6 h1:a2S6M0+660BgMNl++4JPlcAO/CjkqYItDEZwkoDQK7c=
 google.golang.org/genproto v0.0.0-20221118155620-16455021b5e6/go.mod h1:rZS5c/ZVYMaOGBfO68GWtjOw/eLaZM1X6iVtgjZ+EWg=
+google.golang.org/genproto v0.0.0-20221205194025-8222ab48f5fc h1:nUKKji0AarrQKh6XpFEpG3p1TNztxhe7C8TcUvDgXqw=
+google.golang.org/genproto v0.0.0-20221205194025-8222ab48f5fc/go.mod h1:1dOng4TWOomJrDGhpXjfCD35wQC6jnC7HpRmOFRqEV0=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
 google.golang.org/grpc v1.50.1 h1:DS/BukOZWp8s6p4Dt/tOaJaTQyPyOoCcrjroHuCeLzY=
 google.golang.org/grpc v1.50.1/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
+google.golang.org/grpc v1.51.0 h1:E1eGv1FTqoLIdnBCZufiSHgKjlqG6fKFf6pPWtMTh8U=
+google.golang.org/grpc v1.51.0/go.mod h1:wgNDFcnuBGmxLKI/qn4T+m5BtEBYXJPvibbUPsAIPww=
 google.golang.org/grpc/examples v0.0.0-20221202020918-001d234e1f2d h1:IbYdIWUmlXSfKNxxWYJLWpwekZh/7ZvFdmbAcSo8ygA=
 google.golang.org/grpc/examples v0.0.0-20221202020918-001d234e1f2d/go.mod h1:jMMKnsR3nPEOSsgT/Le2GxpknJOBOQms0nWb0JRgeUM=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=