trie, rpc, cmd/geth: fix tests on 32-bit and windows + minor rpc fixes (#21871)

* trie: fix tests to work on 32-bit systems

* les: make test work on 32-bit platform

* cmd/geth: fix windows-issues on tests

* trie: improve balance

* cmd/geth: make account tests less verbose + less mem intense

* rpc: make debug-level log output less verbose

* cmd/geth: lint

cmd/geth/run_test.go

@@ -70,12 +70,12 @@ func runGeth(t *testing.T, args ...string) *testgeth {
 	tt := &testgeth{}
 	tt.TestCmd = cmdtest.NewTestCmd(t, tt)
 	for i, arg := range args {
-		switch {
-		case arg == "-datadir" || arg == "--datadir":
+		switch arg {
+		case "--datadir":
 			if i < len(args)-1 {
 				tt.Datadir = args[i+1]
 			}
-		case arg == "-etherbase" || arg == "--etherbase":
+		case "--etherbase":
 			if i < len(args)-1 {
 				tt.Etherbase = args[i+1]
 			}
@@ -84,7 +84,7 @@ func runGeth(t *testing.T, args ...string) *testgeth {
 	if tt.Datadir == "" {
 		tt.Datadir = tmpdir(t)
 		tt.Cleanup = func() { os.RemoveAll(tt.Datadir) }
-		args = append([]string{"-datadir", tt.Datadir}, args...)
+		args = append([]string{"--datadir", tt.Datadir}, args...)
 		// Remove the temporary datadir if something fails below.
 		defer func() {
 			if t.Failed() {