core: added basic chain configuration

Added chain configuration options and write out during genesis database
insertion. If no "config" was found, nothing is written to the database.

Configurations are written on a per genesis base. This means
that any chain (which is identified by it's genesis hash) can have their
own chain settings.

1 files changed, 14 insertions, 22 deletions

diff --git a/tests/state_test_util.go b/tests/state_test_util.go
index 50be3a1ac..9d6069ac7 100644
--- a/tests/state_test_util.go
+++ b/tests/state_test_util.go
@@ -34,26 +34,26 @@ import (
 	"github.com/ethereum/go-ethereum/logger/glog"
 )
 
-func RunStateTestWithReader(r io.Reader, skipTests []string) error {
+func RunStateTestWithReader(ruleSet RuleSet, r io.Reader, skipTests []string) error {
 	tests := make(map[string]VmTest)
 	if err := readJson(r, &tests); err != nil {
 		return err
 	}
 
-	if err := runStateTests(tests, skipTests); err != nil {
+	if err := runStateTests(ruleSet, tests, skipTests); err != nil {
 		return err
 	}
 
 	return nil
 }
 
-func RunStateTest(p string, skipTests []string) error {
+func RunStateTest(ruleSet RuleSet, p string, skipTests []string) error {
 	tests := make(map[string]VmTest)
 	if err := readJsonFile(p, &tests); err != nil {
 		return err
 	}
 
-	if err := runStateTests(tests, skipTests); err != nil {
+	if err := runStateTests(ruleSet, tests, skipTests); err != nil {
 		return err
 	}
 
@@ -61,7 +61,7 @@ func RunStateTest(p string, skipTests []string) error {
 
 }
 
-func BenchStateTest(p string, conf bconf, b *testing.B) error {
+func BenchStateTest(ruleSet RuleSet, p string, conf bconf, b *testing.B) error {
 	tests := make(map[string]VmTest)
 	if err := readJsonFile(p, &tests); err != nil {
 		return err
@@ -71,11 +71,6 @@ func BenchStateTest(p string, conf bconf, b *testing.B) error {
 		return fmt.Errorf("test not found: %s", conf.name)
 	}
 
-	pJit := vm.EnableJit
-	vm.EnableJit = conf.jit
-	pForceJit := vm.ForceJit
-	vm.ForceJit = conf.precomp
-
 	// XXX Yeah, yeah...
 	env := make(map[string]string)
 	env["currentCoinbase"] = test.Env.CurrentCoinbase
@@ -91,16 +86,13 @@ func BenchStateTest(p string, conf bconf, b *testing.B) error {
 
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
-		benchStateTest(test, env, b)
+		benchStateTest(ruleSet, test, env, b)
 	}
 
-	vm.EnableJit = pJit
-	vm.ForceJit = pForceJit
-
 	return nil
 }
 
-func benchStateTest(test VmTest, env map[string]string, b *testing.B) {
+func benchStateTest(ruleSet RuleSet, test VmTest, env map[string]string, b *testing.B) {
 	b.StopTimer()
 	db, _ := ethdb.NewMemDatabase()
 	statedb, _ := state.New(common.Hash{}, db)
@@ -113,10 +105,10 @@ func benchStateTest(test VmTest, env map[string]string, b *testing.B) {
 	}
 	b.StartTimer()
 
-	RunState(statedb, env, test.Exec)
+	RunState(ruleSet, statedb, env, test.Exec)
 }
 
-func runStateTests(tests map[string]VmTest, skipTests []string) error {
+func runStateTests(ruleSet RuleSet, tests map[string]VmTest, skipTests []string) error {
 	skipTest := make(map[string]bool, len(skipTests))
 	for _, name := range skipTests {
 		skipTest[name] = true
@@ -129,7 +121,7 @@ func runStateTests(tests map[string]VmTest, skipTests []string) error {
 		}
 
 		//fmt.Println("StateTest:", name)
-		if err := runStateTest(test); err != nil {
+		if err := runStateTest(ruleSet, test); err != nil {
 			return fmt.Errorf("%s: %s\n", name, err.Error())
 		}
 
@@ -140,7 +132,7 @@ func runStateTests(tests map[string]VmTest, skipTests []string) error {
 
 }
 
-func runStateTest(test VmTest) error {
+func runStateTest(ruleSet RuleSet, test VmTest) error {
 	db, _ := ethdb.NewMemDatabase()
 	statedb, _ := state.New(common.Hash{}, db)
 	for addr, account := range test.Pre {
@@ -171,7 +163,7 @@ func runStateTest(test VmTest) error {
 		logs vm.Logs
 	)
 
-	ret, logs, _, _ = RunState(statedb, env, test.Transaction)
+	ret, logs, _, _ = RunState(ruleSet, statedb, env, test.Transaction)
 
 	// Compare expected and actual return
 	rexp := common.FromHex(test.Out)
@@ -219,7 +211,7 @@ func runStateTest(test VmTest) error {
 	return nil
 }
 
-func RunState(statedb *state.StateDB, env, tx map[string]string) ([]byte, vm.Logs, *big.Int, error) {
+func RunState(ruleSet RuleSet, statedb *state.StateDB, env, tx map[string]string) ([]byte, vm.Logs, *big.Int, error) {
 	var (
 		data  = common.FromHex(tx["data"])
 		gas   = common.Big(tx["gasLimit"])
@@ -241,7 +233,7 @@ func RunState(statedb *state.StateDB, env, tx map[string]string) ([]byte, vm.Log
 	key, _ := hex.DecodeString(tx["secretKey"])
 	addr := crypto.PubkeyToAddress(crypto.ToECDSA(key).PublicKey)
 	message := NewMessage(addr, to, data, value, gas, price, nonce)
-	vmenv := NewEnvFromMap(statedb, env, tx)
+	vmenv := NewEnvFromMap(ruleSet, statedb, env, tx)
 	vmenv.origin = addr
 	ret, _, err := core.ApplyMessage(vmenv, message, gaspool)
 	if core.IsNonceErr(err) || core.IsInvalidTxErr(err) || core.IsGasLimitErr(err) {