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cmd/utils, mobile: update to reprice HF and light client

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This commit is contained in:
Péter Szilágyi 2016-11-09 16:19:19 +02:00
parent 322502b441
commit de4b39a1a3
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GPG Key ID: 119A76381CCB7DD2
3 changed files with 56 additions and 32 deletions
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16
cmd/utils/bootnodes.go
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@ -46,14 +46,18 @@ var TestnetBootnodes = []*discover.Node{
// MainnetChainConfig is the chain parameters to run a node on the main network.
var MainnetChainConfig = &core.ChainConfig{
HomesteadBlock: params.MainNetHomesteadBlock,
DAOForkBlock: params.MainNetDAOForkBlock,
DAOForkSupport: true,
HomesteadBlock: params.MainNetHomesteadBlock,
DAOForkBlock: params.MainNetDAOForkBlock,
DAOForkSupport: true,
HomesteadGasRepriceBlock: params.MainNetHomesteadGasRepriceBlock,
HomesteadGasRepriceHash: params.MainNetHomesteadGasRepriceHash,
}
// TestnetChainConfig is the chain parameters to run a node on the test network.
var TestnetChainConfig = &core.ChainConfig{
HomesteadBlock: params.TestNetHomesteadBlock,
DAOForkBlock: params.TestNetDAOForkBlock,
DAOForkSupport: false,
HomesteadBlock: params.TestNetHomesteadBlock,
DAOForkBlock: params.TestNetDAOForkBlock,
DAOForkSupport: false,
HomesteadGasRepriceBlock: params.TestNetHomesteadGasRepriceBlock,
HomesteadGasRepriceHash: params.TestNetHomesteadGasRepriceHash,
}

52
mobile/core.go
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@ -23,32 +23,46 @@ import (
"github.com/ethereum/go-ethereum/params"
)
// MainnetChainConfig is the chain configurations for the main Ethereum network.
var MainnetChainConfig = &ChainConfig{
HomesteadBlock: params.MainNetHomesteadBlock.Int64(),
DAOForkBlock: params.MainNetDAOForkBlock.Int64(),
DAOForkSupport: true,
// MainnetChainConfig returns the chain configurations for the main Ethereum network.
func MainnetChainConfig() *ChainConfig {
return &ChainConfig{
HomesteadBlock: params.MainNetHomesteadBlock.Int64(),
DAOForkBlock: params.MainNetDAOForkBlock.Int64(),
DAOForkSupport: true,
HomesteadGasRepriceBlock: params.MainNetHomesteadGasRepriceBlock.Int64(),
HomesteadGasRepriceHash: Hash{params.MainNetHomesteadGasRepriceHash},
}
}
// MainnetGenesis is the JSON spec to use for the main Ethereum network. It is
// actually empty since that defaults to the hard coded binary genesis block.
var MainnetGenesis = ""
// TestnetChainConfig is the chain configurations for the Ethereum test network.
var TestnetChainConfig = &ChainConfig{
HomesteadBlock: params.TestNetHomesteadBlock.Int64(),
DAOForkBlock: 0,
DAOForkSupport: false,
// MainnetGenesis returns the JSON spec to use for the main Ethereum network. It
// is actually empty since that defaults to the hard coded binary genesis block.
func MainnetGenesis() string {
return ""
}
// TestnetGenesis is the JSON spec to use for the Ethereum test network.
var TestnetGenesis = core.TestNetGenesisBlock()
// TestnetChainConfig returns the chain configurations for the Ethereum test network.
func TestnetChainConfig() *ChainConfig {
return &ChainConfig{
HomesteadBlock: params.TestNetHomesteadBlock.Int64(),
DAOForkBlock: 0,
DAOForkSupport: false,
HomesteadGasRepriceBlock: params.TestNetHomesteadGasRepriceBlock.Int64(),
HomesteadGasRepriceHash: Hash{params.TestNetHomesteadGasRepriceHash},
}
}
// TestnetGenesis returns the JSON spec to use for the Ethereum test network.
func TestnetGenesis() string {
return core.TestNetGenesisBlock()
}
// ChainConfig is the core config which determines the blockchain settings.
type ChainConfig struct {
HomesteadBlock int64 // Homestead switch block
DAOForkBlock int64 // TheDAO hard-fork switch block
DAOForkSupport bool // Whether the nodes supports or opposes the DAO hard-fork
HomesteadBlock int64 // Homestead switch block
DAOForkBlock int64 // TheDAO hard-fork switch block
DAOForkSupport bool // Whether the nodes supports or opposes the DAO hard-fork
HomesteadGasRepriceBlock int64 // Homestead gas reprice switch block
HomesteadGasRepriceHash Hash // Homestead gas reprice switch block hash
}
// NewChainConfig creates a new chain configuration that transitions immediately

20
mobile/geth.go
View File

@ -24,12 +24,13 @@ import (
"math/big"
"path/filepath"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/les"
"github.com/ethereum/go-ethereum/light"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/whisper/whisperv2"
@ -107,9 +108,11 @@ func NewNode(datadir string, config *NodeConfig) (*Node, error) {
}
// Create the empty networking stack
nodeConf := &node.Config{
Name: clientIdentifier,
DataDir: datadir,
KeyStoreDir: filepath.Join(datadir, "keystore"), // Mobile should never use internal keystores!
Name: common.MakeName(clientIdentifier, utils.Version),
NoDiscovery: true,
DiscoveryV5: true,
BootstrapNodes: config.BootstrapNodes.nodes,
ListenAddr: ":0",
NAT: nat.Any(),
@ -123,12 +126,14 @@ func NewNode(datadir string, config *NodeConfig) (*Node, error) {
if config.EthereumEnabled {
ethConf := &eth.Config{
ChainConfig: &core.ChainConfig{
HomesteadBlock: big.NewInt(config.EthereumChainConfig.HomesteadBlock),
DAOForkBlock: big.NewInt(config.EthereumChainConfig.DAOForkBlock),
DAOForkSupport: config.EthereumChainConfig.DAOForkSupport,
HomesteadBlock: big.NewInt(config.EthereumChainConfig.HomesteadBlock),
DAOForkBlock: big.NewInt(config.EthereumChainConfig.DAOForkBlock),
DAOForkSupport: config.EthereumChainConfig.DAOForkSupport,
HomesteadGasRepriceBlock: big.NewInt(config.EthereumChainConfig.HomesteadGasRepriceBlock),
HomesteadGasRepriceHash: config.EthereumChainConfig.HomesteadGasRepriceHash.hash,
},
Genesis: config.EthereumGenesis,
FastSync: true,
LightMode: true,
DatabaseCache: config.EthereumDatabaseCache,
NetworkId: config.EthereumNetworkID,
GasPrice: new(big.Int).Mul(big.NewInt(20), common.Shannon),
@ -141,9 +146,10 @@ func NewNode(datadir string, config *NodeConfig) (*Node, error) {
}
if config.EthereumTestnetNonces {
state.StartingNonce = 1048576 // (2**20)
light.StartingNonce = 1048576 // (2**20)
}
if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {
return eth.New(ctx, ethConf)
return les.New(ctx, ethConf)
}); err != nil {
return nil, fmt.Errorf("ethereum init: %v", err)
}