increase submitted txn cache size (#2972)

Author: EgeCaner

cmd/juno/juno.go

@@ -139,7 +139,7 @@ const (
 	defaultSeqGenesisFile                     = ""
 	defaultSeqDisableFees                     = false
 	defaultHTTPUpdatePort                     = 0
-	defaultSubmittedTransactionsCacheSize     = 1024
+	defaultSubmittedTransactionsCacheSize     = 10_000
 	defaultSubmittedTransactionsCacheEntryTTL = 5 * time.Minute
 
 	configFlagUsage                       = "The YAML configuration file."

cmd/juno/juno_test.go

@@ -65,7 +65,7 @@ func TestConfigPrecedence(t *testing.T) {
 	defaultCallMaxSteps := uint(4_000_000)
 	defaultSeqBlockTime := uint(60)
 	defaultGwTimeout := "5s"
-	defaultSubmittedTransactionsCacheSize := uint(1024)
+	defaultSubmittedTransactionsCacheSize := uint(10_000)
 	defaultSubmittedTransactionsCacheEntryTTL := 5 * time.Minute
 
 	tests := map[string]struct {