gaspersic/go-ethereum
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merge upstream

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This commit is contained in:
zelig
2014-07-21 13:30:37 +01:00
parent 75a7a4c97c f702e27485
commit 4d5a890b46
19 changed files with 257 additions and 117 deletions
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64
ethereal/gui.go
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@ -7,6 +7,7 @@ import (
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethdb"
"github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/eth-go/ethminer"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethreact"
"github.com/ethereum/eth-go/ethutil"
@ -14,6 +15,7 @@ import (
"github.com/ethereum/go-ethereum/utils"
"github.com/go-qml/qml"
"math/big"
"strconv"
"strings"
"time"
)
@ -41,6 +43,8 @@ type Gui struct {
Session string
clientIdentity *ethwire.SimpleClientIdentity
config *ethutil.ConfigManager
miner *ethminer.Miner
}
// Create GUI, but doesn't start it
@ -125,6 +129,7 @@ func (gui *Gui) ToggleMining() {
txt = "Start mining"
} else {
utils.StartMining(gui.eth)
gui.miner = utils.GetMiner()
txt = "Stop mining"
}
@ -244,7 +249,11 @@ func (gui *Gui) readPreviousTransactions() {
}
func (gui *Gui) processBlock(block *ethchain.Block, initial bool) {
gui.win.Root().Call("addBlock", ethpub.NewPBlock(block), initial)
name := ethpub.FindNameInNameReg(gui.eth.StateManager(), block.Coinbase)
b := ethpub.NewPBlock(block)
b.Name = name
gui.win.Root().Call("addBlock", b, initial)
}
func (gui *Gui) setWalletValue(amount, unconfirmedFunds *big.Int) {
@ -263,20 +272,32 @@ func (gui *Gui) setWalletValue(amount, unconfirmedFunds *big.Int) {
gui.win.Root().Call("setWalletValue", str)
}
func (self *Gui) getObjectByName(objectName string) qml.Object {
return self.win.Root().ObjectByName(objectName)
}
// Simple go routine function that updates the list of peers in the GUI
func (gui *Gui) update() {
reactor := gui.eth.Reactor()
blockChan := make(chan ethreact.Event, 1)
txChan := make(chan ethreact.Event, 1)
objectChan := make(chan ethreact.Event, 1)
peerChan := make(chan ethreact.Event, 1)
ticker := time.NewTicker(5 * time.Second)
var (
blockChan = make(chan ethreact.Event, 1)
txChan = make(chan ethreact.Event, 1)
objectChan = make(chan ethreact.Event, 1)
peerChan = make(chan ethreact.Event, 1)
chainSyncChan = make(chan ethreact.Event, 1)
miningChan = make(chan ethreact.Event, 1)
)
peerUpdateTicker := time.NewTicker(5 * time.Second)
generalUpdateTicker := time.NewTicker(1 * time.Second)
state := gui.eth.StateManager().TransState()
unconfirmedFunds := new(big.Int)
gui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(state.GetAccount(gui.address()).Amount)))
gui.getObjectByName("syncProgressIndicator").Set("visible", !gui.eth.IsUpToDate())
lastBlockLabel := gui.getObjectByName("lastBlockLabel")
go func() {
for {
@ -319,18 +340,43 @@ func (gui *Gui) update() {
state.UpdateStateObject(object)
}
case msg := <-chainSyncChan:
sync := msg.Resource.(bool)
gui.win.Root().ObjectByName("syncProgressIndicator").Set("visible", sync)
case <-objectChan:
gui.loadAddressBook()
case <-peerChan:
gui.setPeerInfo()
case <-ticker.C:
case <-peerUpdateTicker.C:
gui.setPeerInfo()
case msg := <-miningChan:
if msg.Name == "miner:start" {
gui.miner = msg.Resource.(*ethminer.Miner)
} else {
gui.miner = nil
}
case <-generalUpdateTicker.C:
statusText := "#" + gui.eth.BlockChain().CurrentBlock.Number.String()
if gui.miner != nil {
pow := gui.miner.GetPow()
if pow.GetHashrate() != 0 {
statusText = "Mining @ " + strconv.FormatInt(pow.GetHashrate(), 10) + "Khash - " + statusText
}
}
lastBlockLabel.Set("text", statusText)
}
}
}()
reactor := gui.eth.Reactor()
reactor.Subscribe("newBlock", blockChan)
reactor.Subscribe("newTx:pre", txChan)
reactor.Subscribe("newTx:post", txChan)
reactor.Subscribe("chainSync", chainSyncChan)
reactor.Subscribe("miner:start", miningChan)
reactor.Subscribe("miner:stop", miningChan)
nameReg := ethpub.EthereumConfig(gui.eth.StateManager()).NameReg()
if nameReg != nil {
@ -357,7 +403,7 @@ func (gui *Gui) address() []byte {
}
func (gui *Gui) RegisterName(name string) {
name = fmt.Sprintf("\"%s\"", name)
name = fmt.Sprintf("\"register\"\n\"%s\"", name)
gui.pub.Transact(gui.privateKey(), "NameReg", "", "10000", "10000000000000", name)
}