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, 139 insertions, 88 deletions

diff --git a/tests/state_test.go b/tests/state_test.go
index 4c1820944..59646fd7e 100644
--- a/tests/state_test.go
+++ b/tests/state_test.go
@@ -21,18 +21,8 @@ import (
 	"os"
 	"path/filepath"
 	"testing"
-
-	"github.com/ethereum/go-ethereum/core/vm"
-	"github.com/ethereum/go-ethereum/params"
 )
 
-func init() {
-	if os.Getenv("JITVM") == "true" {
-		vm.ForceJit = true
-		vm.EnableJit = true
-	}
-}
-
 func BenchmarkStateCall1024(b *testing.B) {
 	fn := filepath.Join(stateTestDir, "stCallCreateCallCodeTest.json")
 	if err := BenchVmTest(fn, bconf{"Call1024BalanceTooLow", true, os.Getenv("JITVM") == "true"}, b); err != nil {
@@ -41,188 +31,228 @@ func BenchmarkStateCall1024(b *testing.B) {
 }
 
 func TestStateSystemOperations(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stSystemOperationsTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateExample(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stExample.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStatePreCompiledContracts(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stPreCompiledContracts.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateRecursiveCreate(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stRecursiveCreate.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateSpecial(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stSpecialTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateRefund(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stRefundTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateBlockHash(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stBlockHashTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateInitCode(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stInitCodeTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateLog(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stLogTests.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateTransaction(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stTransactionTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateTransition(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stTransitionTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestCallCreateCallCode(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stCallCreateCallCodeTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestCallCodes(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stCallCodes.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestDelegateCall(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stDelegatecallTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestMemory(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stMemoryTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestMemoryStress(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	if os.Getenv("TEST_VM_COMPLEX") == "" {
 		t.Skip()
 	}
 	fn := filepath.Join(stateTestDir, "stMemoryStressTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestQuadraticComplexity(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	if os.Getenv("TEST_VM_COMPLEX") == "" {
 		t.Skip()
 	}
 	fn := filepath.Join(stateTestDir, "stQuadraticComplexityTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestSolidity(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stSolidityTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestWallet(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fn := filepath.Join(stateTestDir, "stWalletTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestStateTestsRandom(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
+	ruleSet := RuleSet{
+		HomesteadBlock: big.NewInt(1000000),
+	}
 
 	fns, _ := filepath.Glob("./files/StateTests/RandomTests/*")
 	for _, fn := range fns {
-		if err := RunStateTest(fn, StateSkipTests); err != nil {
+		if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 			t.Error(err)
 		}
 	}
@@ -230,151 +260,172 @@ func TestStateTestsRandom(t *testing.T) {
 
 // homestead tests
 func TestHomesteadStateSystemOperations(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stSystemOperationsTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStatePreCompiledContracts(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stPreCompiledContracts.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStateRecursiveCreate(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-
-	fn := filepath.Join(stateTestDir, "Homestead", "stRecursiveCreate.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
-		t.Error(err)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
 	}
-}
-
-func TestHomesteadStateSpecial(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stSpecialTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStateRefund(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stRefundTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStateInitCode(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stInitCodeTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStateLog(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stLogTests.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadStateTransaction(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stTransactionTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadCallCreateCallCode(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stCallCreateCallCodeTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadCallCodes(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stCallCodes.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadMemory(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stMemoryTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadMemoryStress(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	if os.Getenv("TEST_VM_COMPLEX") == "" {
 		t.Skip()
 	}
 	fn := filepath.Join(stateTestDir, "Homestead", "stMemoryStressTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadQuadraticComplexity(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	if os.Getenv("TEST_VM_COMPLEX") == "" {
 		t.Skip()
 	}
 	fn := filepath.Join(stateTestDir, "Homestead", "stQuadraticComplexityTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadWallet(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stWalletTest.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadDelegateCodes(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stCallDelegateCodes.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }
 
 func TestHomesteadDelegateCodesCallCode(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
+	ruleSet := RuleSet{
+		HomesteadBlock: new(big.Int),
+	}
 
 	fn := filepath.Join(stateTestDir, "Homestead", "stCallDelegateCodesCallCode.json")
-	if err := RunStateTest(fn, StateSkipTests); err != nil {
+	if err := RunStateTest(ruleSet, fn, StateSkipTests); err != nil {
 		t.Error(err)
 	}
 }