Merge pull request #3553 from bas-vk/rm-olympic-support
core: remove support for Olympic network
This commit is contained in:
Péter Szilágyi
GitHub
commit
ce7822c130
@ -88,7 +88,6 @@ func init() {
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utils.BootnodesFlag,
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utils.DataDirFlag,
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utils.KeyStoreDirFlag,
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utils.OlympicFlag,
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utils.FastSyncFlag,
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utils.LightModeFlag,
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utils.LightServFlag,
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@ -67,7 +67,6 @@ var AppHelpFlagGroups = []flagGroup{
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utils.DataDirFlag,
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utils.KeyStoreDirFlag,
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utils.NetworkIdFlag,
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utils.OlympicFlag,
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utils.TestNetFlag,
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utils.DevModeFlag,
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utils.IdentityFlag,
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@ -21,7 +21,6 @@ import (
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"crypto/ecdsa"
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"fmt"
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"io/ioutil"
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"math"
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"math/big"
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"os"
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"path/filepath"
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@ -116,13 +115,9 @@ var (
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}
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NetworkIdFlag = cli.IntFlag{
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Name: "networkid",
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Usage: "Network identifier (integer, 0=Olympic (disused), 1=Frontier, 2=Morden (disused), 3=Ropsten)",
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Usage: "Network identifier (integer, 1=Frontier, 2=Morden (disused), 3=Ropsten)",
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Value: eth.NetworkId,
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}
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OlympicFlag = cli.BoolFlag{
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Name: "olympic",
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Usage: "Olympic network: pre-configured pre-release test network",
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}
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TestNetFlag = cli.BoolFlag{
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Name: "testnet",
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Usage: "Ropsten network: pre-configured test network",
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@ -712,7 +707,7 @@ func MakeNode(ctx *cli.Context, name, gitCommit string) *node.Node {
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// given node.
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func RegisterEthService(ctx *cli.Context, stack *node.Node, extra []byte) {
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// Avoid conflicting network flags
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networks, netFlags := 0, []cli.BoolFlag{DevModeFlag, TestNetFlag, OlympicFlag}
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networks, netFlags := 0, []cli.BoolFlag{DevModeFlag, TestNetFlag}
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for _, flag := range netFlags {
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if ctx.GlobalBool(flag.Name) {
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networks++
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@ -750,12 +745,6 @@ func RegisterEthService(ctx *cli.Context, stack *node.Node, extra []byte) {
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// Override any default configs in dev mode or the test net
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switch {
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case ctx.GlobalBool(OlympicFlag.Name):
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if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
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ethConf.NetworkId = 1
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}
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ethConf.Genesis = core.OlympicGenesisBlock()
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case ctx.GlobalBool(TestNetFlag.Name):
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if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
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ethConf.NetworkId = 3
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@ -763,7 +752,7 @@ func RegisterEthService(ctx *cli.Context, stack *node.Node, extra []byte) {
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ethConf.Genesis = core.DefaultTestnetGenesisBlock()
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case ctx.GlobalBool(DevModeFlag.Name):
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ethConf.Genesis = core.OlympicGenesisBlock()
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ethConf.Genesis = core.DevGenesisBlock()
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if !ctx.GlobalIsSet(GasPriceFlag.Name) {
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ethConf.GasPrice = new(big.Int)
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}
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@ -820,16 +809,6 @@ func RegisterEthStatsService(stack *node.Node, url string) {
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// SetupNetwork configures the system for either the main net or some test network.
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func SetupNetwork(ctx *cli.Context) {
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switch {
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case ctx.GlobalBool(OlympicFlag.Name):
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params.DurationLimit = big.NewInt(8)
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params.GenesisGasLimit = big.NewInt(3141592)
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params.MinGasLimit = big.NewInt(125000)
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params.MaximumExtraDataSize = big.NewInt(1024)
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NetworkIdFlag.Value = 0
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core.BlockReward = big.NewInt(1.5e+18)
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core.ExpDiffPeriod = big.NewInt(math.MaxInt64)
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}
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params.TargetGasLimit = common.String2Big(ctx.GlobalString(TargetGasLimitFlag.Name))
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}
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@ -920,13 +899,6 @@ func MakeChain(ctx *cli.Context, stack *node.Node) (chain *core.BlockChain, chai
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var err error
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chainDb = MakeChainDatabase(ctx, stack)
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if ctx.GlobalBool(OlympicFlag.Name) {
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_, err := core.WriteOlympicGenesisBlock(chainDb)
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if err != nil {
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glog.Fatalln(err)
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}
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}
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if ctx.GlobalBool(TestNetFlag.Name) {
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_, err := core.WriteTestNetGenesisBlock(chainDb)
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if err != nil {
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@ -23,3 +23,6 @@ const defaultGenesisBlock = "H4sIAAAJbogA/5S9267gSHOl9y59PRd5Pszb5BEYQJi5sQEbgt/
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// defaultTestnetGenesisBlock is a gzip compressed dump of the official default Ethereum
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// test network genesis block (currently Ropsten).
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const defaultTestnetGenesisBlock = "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"
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// defaultDevnetGenesisBlockis a gzip compressed dump of a dev Ethereum network genesis block.
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const defaultDevnetGenesisBlock = "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"
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@ -178,12 +178,6 @@ func WriteTestNetGenesisBlock(chainDb ethdb.Database) (*types.Block, error) {
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return WriteGenesisBlock(chainDb, strings.NewReader(DefaultTestnetGenesisBlock()))
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}
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// WriteOlympicGenesisBlock assembles the Olympic genesis block and writes it
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// along with all associated state into a chain database.
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func WriteOlympicGenesisBlock(db ethdb.Database) (*types.Block, error) {
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return WriteGenesisBlock(db, strings.NewReader(OlympicGenesisBlock()))
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}
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// DefaultGenesisBlock assembles a JSON string representing the default Ethereum
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// genesis block.
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func DefaultGenesisBlock() string {
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@ -209,26 +203,12 @@ func DefaultTestnetGenesisBlock() string {
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return string(blob)
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}
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// OlympicGenesisBlock assembles a JSON string representing the Olympic genesis
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// block.
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func OlympicGenesisBlock() string {
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return fmt.Sprintf(`{
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"nonce":"0x%x",
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"gasLimit":"0x%x",
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"difficulty":"0x%x",
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"alloc": {
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"0000000000000000000000000000000000000001": {"balance": "1"},
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"0000000000000000000000000000000000000002": {"balance": "1"},
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"0000000000000000000000000000000000000003": {"balance": "1"},
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"0000000000000000000000000000000000000004": {"balance": "1"},
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"dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"e4157b34ea9615cfbde6b4fda419828124b70c78": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"b9c015918bdaba24b4ff057a92a3873d6eb201be": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"6c386a4b26f73c802f34673f7248bb118f97424a": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"cd2a3d9f938e13cd947ec05abc7fe734df8dd826": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"2ef47100e0787b915105fd5e3f4ff6752079d5cb": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"e6716f9544a56c530d868e4bfbacb172315bdead": {"balance": "1606938044258990275541962092341162602522202993782792835301376"},
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"1a26338f0d905e295fccb71fa9ea849ffa12aaf4": {"balance": "1606938044258990275541962092341162602522202993782792835301376"}
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}
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}`, types.EncodeNonce(42), params.GenesisGasLimit.Bytes(), params.GenesisDifficulty.Bytes())
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// DevGenesisBlock assembles a JSON string representing a local dev genesis block.
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func DevGenesisBlock() string {
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reader := bzip2.NewReader(base64.NewDecoder(base64.StdEncoding, strings.NewReader(defaultDevnetGenesisBlock)))
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blob, err := ioutil.ReadAll(reader)
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if err != nil {
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panic(fmt.Sprintf("failed to load dev genesis: %v", err))
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}
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return string(blob)
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}
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@ -750,7 +750,7 @@ func (self *ProtocolManager) txBroadcastLoop() {
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// EthNodeInfo represents a short summary of the Ethereum sub-protocol metadata known
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// about the host peer.
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type EthNodeInfo struct {
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Network int `json:"network"` // Ethereum network ID (0=Olympic, 1=Frontier, 2=Morden)
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Network int `json:"network"` // Ethereum network ID (1=Frontier, 2=Morden, Ropsten=3)
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Difficulty *big.Int `json:"difficulty"` // Total difficulty of the host's blockchain
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Genesis common.Hash `json:"genesis"` // SHA3 hash of the host's genesis block
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Head common.Hash `json:"head"` // SHA3 hash of the host's best owned block
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