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"centralised" mining to backend. Closes #323

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This commit is contained in:
obscuren 2015-02-17 12:24:51 +01:00
parent 164de5e22b
commit 8135752a32
11 changed files with 47 additions and 96 deletions
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2
cmd/mist/ext_app.go
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@ -43,7 +43,7 @@ type AppContainer interface {
type ExtApplication struct {
*xeth.XEth
eth core.EthManager
eth core.Backend
events event.Subscription
watcherQuitChan chan bool

5
cmd/mist/gui.go
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@ -41,7 +41,6 @@ import (
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/ui/qt/qwhisper"
"github.com/ethereum/go-ethereum/xeth"
"github.com/obscuren/qml"
@ -81,8 +80,6 @@ type Gui struct {
config *ethutil.ConfigManager
plugins map[string]plugin
miner *miner.Miner
}
// Create GUI, but doesn't start it
@ -454,7 +451,7 @@ func (gui *Gui) update() {
case <-generalUpdateTicker.C:
statusText := "#" + gui.eth.ChainManager().CurrentBlock().Number().String()
lastBlockLabel.Set("text", statusText)
miningLabel.Set("text", "Mining @ "+strconv.FormatInt(gui.uiLib.miner.HashRate(), 10)+"/Khash")
miningLabel.Set("text", "Mining @ "+strconv.FormatInt(gui.uiLib.Miner().HashRate(), 10)+"/Khash")
/*
blockLength := gui.eth.BlockPool().BlocksProcessed

14
cmd/mist/ui_lib.go
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@ -30,7 +30,6 @@ import (
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event/filter"
"github.com/ethereum/go-ethereum/javascript"
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/xeth"
"github.com/obscuren/qml"
)
@ -56,13 +55,10 @@ type UiLib struct {
filterCallbacks map[int][]int
filterManager *filter.FilterManager
miner *miner.Miner
}
func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib {
lib := &UiLib{XEth: xeth.New(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*xeth.JSFilter)}
lib.miner = miner.New(eth.KeyManager().Address(), eth)
lib.filterManager = filter.NewFilterManager(eth.EventMux())
go lib.filterManager.Start()
@ -221,20 +217,20 @@ func (self *UiLib) RemoveLocalTransaction(id int) {
}
func (self *UiLib) SetGasPrice(price string) {
self.miner.MinAcceptedGasPrice = ethutil.Big(price)
self.Miner().MinAcceptedGasPrice = ethutil.Big(price)
}
func (self *UiLib) SetExtra(extra string) {
self.miner.Extra = extra
self.Miner().Extra = extra
}
func (self *UiLib) ToggleMining() bool {
if !self.miner.Mining() {
self.miner.Start()
if !self.Miner().Mining() {
self.Miner().Start()
return true
} else {
self.miner.Stop()
self.Miner().Stop()
return false
}

4
core/filter.go
View File

@ -25,7 +25,7 @@ type FilterOptions struct {
// Filtering interface
type Filter struct {
eth EthManager
eth Backend
earliest int64
latest int64
skip int
@ -40,7 +40,7 @@ type Filter struct {
// Create a new filter which uses a bloom filter on blocks to figure out whether a particular block
// is interesting or not.
func NewFilter(eth EthManager) *Filter {
func NewFilter(eth Backend) *Filter {
return &Filter{eth: eth}
}

3
core/manager.go
View File

@ -7,12 +7,11 @@ import (
"github.com/ethereum/go-ethereum/p2p"
)
type EthManager interface {
type Backend interface {
BlockProcessor() *BlockProcessor
ChainManager() *ChainManager
TxPool() *TxPool
PeerCount() int
IsMining() bool
IsListening() bool
Peers() []*p2p.Peer
KeyManager() *crypto.KeyManager

82
eth/backend.go
View File

@ -11,6 +11,7 @@ import (
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
ethlogger "github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/nat"
@ -95,6 +96,7 @@ type Ethereum struct {
eventMux *event.TypeMux
txSub event.Subscription
blockSub event.Subscription
miner *miner.Miner
RpcServer rpc.RpcServer
WsServer rpc.RpcServer
@ -151,6 +153,7 @@ func New(config *Config) (*Ethereum, error) {
eth.blockProcessor = core.NewBlockProcessor(db, eth.txPool, eth.chainManager, eth.EventMux())
eth.chainManager.SetProcessor(eth.blockProcessor)
eth.whisper = whisper.New()
eth.miner = miner.New(keyManager.Address(), eth)
hasBlock := eth.chainManager.HasBlock
insertChain := eth.chainManager.InsertChain
@ -181,69 +184,22 @@ func New(config *Config) (*Ethereum, error) {
return eth, nil
}
func (s *Ethereum) KeyManager() *crypto.KeyManager {
return s.keyManager
}
func (s *Ethereum) Logger() ethlogger.LogSystem {
return s.logger
}
func (s *Ethereum) Name() string {
return s.net.Name
}
func (s *Ethereum) ChainManager() *core.ChainManager {
return s.chainManager
}
func (s *Ethereum) BlockProcessor() *core.BlockProcessor {
return s.blockProcessor
}
func (s *Ethereum) TxPool() *core.TxPool {
return s.txPool
}
func (s *Ethereum) BlockPool() *BlockPool {
return s.blockPool
}
func (s *Ethereum) Whisper() *whisper.Whisper {
return s.whisper
}
func (s *Ethereum) EventMux() *event.TypeMux {
return s.eventMux
}
func (self *Ethereum) Db() ethutil.Database {
return self.db
}
func (s *Ethereum) IsMining() bool {
return s.Mining
}
func (s *Ethereum) IsListening() bool {
// XXX TODO
return false
}
func (s *Ethereum) PeerCount() int {
return s.net.PeerCount()
}
func (s *Ethereum) Peers() []*p2p.Peer {
return s.net.Peers()
}
func (s *Ethereum) MaxPeers() int {
return s.net.MaxPeers
}
func (s *Ethereum) Coinbase() []byte {
return nil // TODO
}
func (s *Ethereum) KeyManager() *crypto.KeyManager { return s.keyManager }
func (s *Ethereum) Logger() ethlogger.LogSystem { return s.logger }
func (s *Ethereum) Name() string { return s.net.Name }
func (s *Ethereum) ChainManager() *core.ChainManager { return s.chainManager }
func (s *Ethereum) BlockProcessor() *core.BlockProcessor { return s.blockProcessor }
func (s *Ethereum) TxPool() *core.TxPool { return s.txPool }
func (s *Ethereum) BlockPool() *BlockPool { return s.blockPool }
func (s *Ethereum) Whisper() *whisper.Whisper { return s.whisper }
func (s *Ethereum) EventMux() *event.TypeMux { return s.eventMux }
func (s *Ethereum) Db() ethutil.Database { return s.db }
func (s *Ethereum) Miner() *miner.Miner { return s.miner }
func (s *Ethereum) IsListening() bool { return true } // Always listening
func (s *Ethereum) PeerCount() int { return s.net.PeerCount() }
func (s *Ethereum) Peers() []*p2p.Peer { return s.net.Peers() }
func (s *Ethereum) MaxPeers() int { return s.net.MaxPeers }
func (s *Ethereum) Coinbase() []byte { return nil } // TODO
// Start the ethereum
func (s *Ethereum) Start() error {

8
miner/miner.go
View File

@ -3,7 +3,7 @@ package miner
import (
"math/big"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/pow/ezp"
)
@ -16,13 +16,13 @@ type Miner struct {
MinAcceptedGasPrice *big.Int
Extra string
coinbase []byte
Coinbase []byte
mining bool
}
func New(coinbase []byte, eth *eth.Ethereum) *Miner {
func New(coinbase []byte, eth core.Backend) *Miner {
miner := &Miner{
coinbase: coinbase,
Coinbase: coinbase,
worker: newWorker(coinbase, eth),
}

7
miner/worker.go
View File

@ -8,7 +8,6 @@ import (
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/pow"
@ -25,7 +24,7 @@ type environment struct {
uncles *set.Set
}
func env(block *types.Block, eth *eth.Ethereum) *environment {
func env(block *types.Block, eth core.Backend) *environment {
state := state.New(block.Root(), eth.Db())
env := &environment{
totalUsedGas: new(big.Int),
@ -63,7 +62,7 @@ type worker struct {
quit chan struct{}
pow pow.PoW
eth *eth.Ethereum
eth core.Backend
chain *core.ChainManager
proc *core.BlockProcessor
coinbase []byte
@ -73,7 +72,7 @@ type worker struct {
mining bool
}
func newWorker(coinbase []byte, eth *eth.Ethereum) *worker {
func newWorker(coinbase []byte, eth core.Backend) *worker {
return &worker{
eth: eth,
mux: eth.EventMux(),

2
ui/filter.go
View File

@ -15,7 +15,7 @@ func fromHex(s string) []byte {
return nil
}
func NewFilterFromMap(object map[string]interface{}, eth core.EthManager) *core.Filter {
func NewFilterFromMap(object map[string]interface{}, eth core.Backend) *core.Filter {
filter := core.NewFilter(eth)
if object["earliest"] != nil {

2
ui/qt/filter.go
View File

@ -6,7 +6,7 @@ import (
"github.com/obscuren/qml"
)
func NewFilterFromMap(object map[string]interface{}, eth core.EthManager) *core.Filter {
func NewFilterFromMap(object map[string]interface{}, eth core.Backend) *core.Filter {
filter := ui.NewFilterFromMap(object, eth)
if object["topics"] != nil {

8
xeth/xeth.go
View File

@ -14,6 +14,7 @@ import (
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/whisper"
@ -27,13 +28,13 @@ type Backend interface {
ChainManager() *core.ChainManager
TxPool() *core.TxPool
PeerCount() int
IsMining() bool
IsListening() bool
Peers() []*p2p.Peer
KeyManager() *crypto.KeyManager
Db() ethutil.Database
EventMux() *event.TypeMux
Whisper() *whisper.Whisper
Miner() *miner.Miner
}
type XEth struct {
@ -42,6 +43,7 @@ type XEth struct {
chainManager *core.ChainManager
state *State
whisper *Whisper
miner *miner.Miner
}
func New(eth Backend) *XEth {
@ -50,6 +52,7 @@ func New(eth Backend) *XEth {
blockProcessor: eth.BlockProcessor(),
chainManager: eth.ChainManager(),
whisper: NewWhisper(eth.Whisper()),
miner: eth.Miner(),
}
xeth.state = NewState(xeth)
@ -59,6 +62,7 @@ func New(eth Backend) *XEth {
func (self *XEth) Backend() Backend { return self.eth }
func (self *XEth) State() *State { return self.state }
func (self *XEth) Whisper() *Whisper { return self.whisper }
func (self *XEth) Miner() *miner.Miner { return self.miner }
func (self *XEth) BlockByHash(strHash string) *Block {
hash := fromHex(strHash)
@ -96,7 +100,7 @@ func (self *XEth) PeerCount() int {
}
func (self *XEth) IsMining() bool {
return self.eth.IsMining()
return self.miner.Mining()
}
func (self *XEth) IsListening() bool {