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cmd, common, core, eth, node, rpc, tests, whisper, xeth: use protocol stacks

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This commit is contained in:
Péter Szilágyi
2015-11-17 18:33:25 +02:00
parent 8a44451edf
commit 1e806c4c77
30 changed files with 1051 additions and 949 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
core/block_validator_test.go
View File

@ -34,7 +34,7 @@ func proc() (Validator, *BlockChain) {
db, _ := ethdb.NewMemDatabase()
var mux event.TypeMux
WriteTestNetGenesisBlock(db, 0)
WriteTestNetGenesisBlock(db)
blockchain, err := NewBlockChain(db, thePow(), &mux)
if err != nil {
fmt.Println(err)

6
core/blockchain.go
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@ -149,11 +149,7 @@ func NewBlockChain(chainDb ethdb.Database, pow pow.PoW, mux *event.TypeMux) (*Bl
bc.genesisBlock = bc.GetBlockByNumber(0)
if bc.genesisBlock == nil {
reader, err := NewDefaultGenesisReader()
if err != nil {
return nil, err
}
bc.genesisBlock, err = WriteGenesisBlock(chainDb, reader)
bc.genesisBlock, err = WriteDefaultGenesisBlock(chainDb)
if err != nil {
return nil, err
}

8
core/blockchain_test.go
View File

@ -51,7 +51,7 @@ func thePow() pow.PoW {
func theBlockChain(db ethdb.Database, t *testing.T) *BlockChain {
var eventMux event.TypeMux
WriteTestNetGenesisBlock(db, 0)
WriteTestNetGenesisBlock(db)
blockchain, err := NewBlockChain(db, thePow(), &eventMux)
if err != nil {
t.Error("failed creating blockchain:", err)
@ -506,7 +506,7 @@ func testReorgShort(t *testing.T, full bool) {
func testReorg(t *testing.T, first, second []int, td int64, full bool) {
// Create a pristine block chain
db, _ := ethdb.NewMemDatabase()
genesis, _ := WriteTestNetGenesisBlock(db, 0)
genesis, _ := WriteTestNetGenesisBlock(db)
bc := chm(genesis, db)
// Insert an easy and a difficult chain afterwards
@ -553,7 +553,7 @@ func TestBadBlockHashes(t *testing.T) { testBadHashes(t, true) }
func testBadHashes(t *testing.T, full bool) {
// Create a pristine block chain
db, _ := ethdb.NewMemDatabase()
genesis, _ := WriteTestNetGenesisBlock(db, 0)
genesis, _ := WriteTestNetGenesisBlock(db)
bc := chm(genesis, db)
// Create a chain, ban a hash and try to import
@ -580,7 +580,7 @@ func TestReorgBadBlockHashes(t *testing.T) { testReorgBadHashes(t, true) }
func testReorgBadHashes(t *testing.T, full bool) {
// Create a pristine block chain
db, _ := ethdb.NewMemDatabase()
genesis, _ := WriteTestNetGenesisBlock(db, 0)
genesis, _ := WriteTestNetGenesisBlock(db)
bc := chm(genesis, db)
// Create a chain, import and ban aferwards

2
core/chain_makers.go
View File

@ -220,7 +220,7 @@ func newCanonical(n int, full bool) (ethdb.Database, *BlockChain, error) {
evmux := &event.TypeMux{}
// Initialize a fresh chain with only a genesis block
genesis, _ := WriteTestNetGenesisBlock(db, 0)
genesis, _ := WriteTestNetGenesisBlock(db)
blockchain, _ := NewBlockChain(db, FakePow{}, evmux)
// Create and inject the requested chain

13
core/default_genesis.go
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File diff suppressed because one or more lines are too long

116
core/genesis.go
View File

@ -17,6 +17,8 @@
package core
import (
"compress/gzip"
"encoding/base64"
"encoding/json"
"fmt"
"io"
@ -158,46 +160,80 @@ func WriteGenesisBlockForTesting(db ethdb.Database, accounts ...GenesisAccount)
return block
}
func WriteTestNetGenesisBlock(chainDb ethdb.Database, nonce uint64) (*types.Block, error) {
testGenesis := fmt.Sprintf(`{
"nonce": "0x%x",
"difficulty": "0x20000",
"mixhash": "0x00000000000000000000000000000000000000647572616c65787365646c6578",
"coinbase": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x",
"gasLimit": "0x2FEFD8",
"alloc": {
"0000000000000000000000000000000000000001": { "balance": "1" },
"0000000000000000000000000000000000000002": { "balance": "1" },
"0000000000000000000000000000000000000003": { "balance": "1" },
"0000000000000000000000000000000000000004": { "balance": "1" },
"102e61f5d8f9bc71d0ad4a084df4e65e05ce0e1c": { "balance": "1606938044258990275541962092341162602522202993782792835301376" }
}
}`, types.EncodeNonce(nonce))
return WriteGenesisBlock(chainDb, strings.NewReader(testGenesis))
// WriteDefaultGenesisBlock assembles the official Ethereum genesis block and
// writes it - along with all associated state - into a chain database.
func WriteDefaultGenesisBlock(chainDb ethdb.Database) (*types.Block, error) {
return WriteGenesisBlock(chainDb, strings.NewReader(DefaultGenesisBlock()))
}
func WriteOlympicGenesisBlock(chainDb ethdb.Database, nonce uint64) (*types.Block, error) {
testGenesis := fmt.Sprintf(`{
"nonce":"0x%x",
"gasLimit":"0x%x",
"difficulty":"0x%x",
"alloc": {
"0000000000000000000000000000000000000001": {"balance": "1"},
"0000000000000000000000000000000000000002": {"balance": "1"},
"0000000000000000000000000000000000000003": {"balance": "1"},
"0000000000000000000000000000000000000004": {"balance": "1"},
"dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"e4157b34ea9615cfbde6b4fda419828124b70c78": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"b9c015918bdaba24b4ff057a92a3873d6eb201be": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"6c386a4b26f73c802f34673f7248bb118f97424a": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"cd2a3d9f938e13cd947ec05abc7fe734df8dd826": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"2ef47100e0787b915105fd5e3f4ff6752079d5cb": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"e6716f9544a56c530d868e4bfbacb172315bdead": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"1a26338f0d905e295fccb71fa9ea849ffa12aaf4": {"balance": "1606938044258990275541962092341162602522202993782792835301376"}
}
}`, types.EncodeNonce(nonce), params.GenesisGasLimit.Bytes(), params.GenesisDifficulty.Bytes())
return WriteGenesisBlock(chainDb, strings.NewReader(testGenesis))
// WriteTestNetGenesisBlock assembles the Morden test network genesis block and
// writes it - along with all associated state - into a chain database.
func WriteTestNetGenesisBlock(chainDb ethdb.Database) (*types.Block, error) {
return WriteGenesisBlock(chainDb, strings.NewReader(TestNetGenesisBlock()))
}
// WriteOlympicGenesisBlock assembles the Olympic genesis block and writes it
// along with all associated state into a chain database.
func WriteOlympicGenesisBlock(db ethdb.Database) (*types.Block, error) {
return WriteGenesisBlock(db, strings.NewReader(OlympicGenesisBlock()))
}
// DefaultGenesisBlock assembles a JSON string representing the default Ethereum
// genesis block.
func DefaultGenesisBlock() string {
reader, err := gzip.NewReader(base64.NewDecoder(base64.StdEncoding, strings.NewReader(defaultGenesisBlock)))
if err != nil {
panic(fmt.Sprintf("failed to access default genesis: %v", err))
}
blob, err := ioutil.ReadAll(reader)
if err != nil {
panic(fmt.Sprintf("failed to load default genesis: %v", err))
}
return string(blob)
}
// OlympicGenesisBlock assembles a JSON string representing the Olympic genesis
// block.
func OlympicGenesisBlock() string {
return fmt.Sprintf(`{
"nonce":"0x%x",
"gasLimit":"0x%x",
"difficulty":"0x%x",
"alloc": {
"0000000000000000000000000000000000000001": {"balance": "1"},
"0000000000000000000000000000000000000002": {"balance": "1"},
"0000000000000000000000000000000000000003": {"balance": "1"},
"0000000000000000000000000000000000000004": {"balance": "1"},
"dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"e4157b34ea9615cfbde6b4fda419828124b70c78": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"b9c015918bdaba24b4ff057a92a3873d6eb201be": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"6c386a4b26f73c802f34673f7248bb118f97424a": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"cd2a3d9f938e13cd947ec05abc7fe734df8dd826": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"2ef47100e0787b915105fd5e3f4ff6752079d5cb": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"e6716f9544a56c530d868e4bfbacb172315bdead": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
"1a26338f0d905e295fccb71fa9ea849ffa12aaf4": {"balance": "1606938044258990275541962092341162602522202993782792835301376"}
}
}`, types.EncodeNonce(42), params.GenesisGasLimit.Bytes(), params.GenesisDifficulty.Bytes())
}
// TestNetGenesisBlock assembles a JSON string representing the Morden test net
// genenis block.
func TestNetGenesisBlock() string {
return fmt.Sprintf(`{
"nonce": "0x%x",
"difficulty": "0x20000",
"mixhash": "0x00000000000000000000000000000000000000647572616c65787365646c6578",
"coinbase": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x",
"gasLimit": "0x2FEFD8",
"alloc": {
"0000000000000000000000000000000000000001": { "balance": "1" },
"0000000000000000000000000000000000000002": { "balance": "1" },
"0000000000000000000000000000000000000003": { "balance": "1" },
"0000000000000000000000000000000000000004": { "balance": "1" },
"102e61f5d8f9bc71d0ad4a084df4e65e05ce0e1c": { "balance": "1606938044258990275541962092341162602522202993782792835301376" }
}
}`, types.EncodeNonce(0x6d6f7264656e))
}