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, 26 insertions, 54 deletions

diff --git a/tests/block_test.go b/tests/block_test.go
index 71dcc4615..c258268db 100644
--- a/tests/block_test.go
+++ b/tests/block_test.go
@@ -20,77 +20,66 @@ import (
 	"math/big"
 	"path/filepath"
 	"testing"
-
-	"github.com/ethereum/go-ethereum/params"
 )
 
 func TestBcValidBlockTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcValidBlockTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcValidBlockTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcUncleHeaderValidityTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcUncleHeaderValiditiy.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcUncleHeaderValiditiy.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcUncleTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcUncleTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcUncleTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcForkUncleTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcForkUncle.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcForkUncle.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcInvalidHeaderTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcInvalidHeaderTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcInvalidHeaderTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcInvalidRLPTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcInvalidRLPTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcInvalidRLPTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcRPCAPITests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcRPC_API_Test.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcRPC_API_Test.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcForkBlockTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcForkBlockTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcForkBlockTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcForkStress(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcForkStressTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcForkStressTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -100,24 +89,21 @@ func TestBcTotalDifficulty(t *testing.T) {
 	// skip because these will fail due to selfish mining fix
 	t.Skip()
 
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcTotalDifficultyTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcTotalDifficultyTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcWallet(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcWalletTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcWalletTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcGasPricer(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcGasPricerTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcGasPricerTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -125,8 +111,7 @@ func TestBcGasPricer(t *testing.T) {
 
 // TODO: iterate over files once we got more than a few
 func TestBcRandom(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "RandomTests/bl201507071825GO.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "RandomTests/bl201507071825GO.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -136,16 +121,14 @@ func TestBcMultiChain(t *testing.T) {
 	// skip due to selfish mining
 	t.Skip()
 
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcMultiChainTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcMultiChainTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestBcState(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(1000000)
-	err := RunBlockTest(filepath.Join(blockTestDir, "bcStateTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(1000000), filepath.Join(blockTestDir, "bcStateTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -153,88 +136,77 @@ func TestBcState(t *testing.T) {
 
 // Homestead tests
 func TestHomesteadBcValidBlockTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcValidBlockTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcValidBlockTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcUncleHeaderValidityTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcUncleHeaderValiditiy.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcUncleHeaderValiditiy.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcUncleTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcUncleTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcUncleTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcInvalidHeaderTests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcInvalidHeaderTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcInvalidHeaderTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcRPCAPITests(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcRPC_API_Test.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcRPC_API_Test.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcForkStress(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcForkStressTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcForkStressTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcTotalDifficulty(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcTotalDifficultyTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcTotalDifficultyTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcWallet(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcWalletTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcWalletTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcGasPricer(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcGasPricerTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcGasPricerTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcMultiChain(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcMultiChainTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcMultiChainTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}
 }
 
 func TestHomesteadBcState(t *testing.T) {
-	params.HomesteadBlock = big.NewInt(0)
-	err := RunBlockTest(filepath.Join(blockTestDir, "Homestead", "bcStateTest.json"), BlockSkipTests)
+	err := RunBlockTest(big.NewInt(0), filepath.Join(blockTestDir, "Homestead", "bcStateTest.json"), BlockSkipTests)
 	if err != nil {
 		t.Fatal(err)
 	}