Merge branch 'release/0.6.0' into develop

pull/150/head
obscuren 10 years ago
commit 92ffc1cc4c
  1. 43
      ethvm/vm.go
  2. 29
      peer.go

@ -282,20 +282,15 @@ func (self *Vm) RunClosure(closure *Closure) (ret []byte, err error) {
case SDIV:
require(2)
x, y := stack.Popn()
// n > 2**255
if x.Cmp(Pow256) > 0 {
x.Sub(Pow256, x)
}
if y.Cmp(Pow256) > 0 {
y.Sub(Pow256, y)
}
z := new(big.Int)
z.Div(x, y)
if z.Cmp(Pow256) > 0 {
z.Sub(Pow256, z)
self.Printf(" %v / %v", y, x)
if x.Cmp(ethutil.Big0) != 0 {
base.Div(y, x)
}
// Push result on to the stack
stack.Push(z)
self.Printf(" = %v", base)
// Pop result back on the stack
stack.Push(base)
case MOD:
require(2)
x, y := stack.Popn()
@ -309,20 +304,14 @@ func (self *Vm) RunClosure(closure *Closure) (ret []byte, err error) {
case SMOD:
require(2)
x, y := stack.Popn()
// n > 2**255
if x.Cmp(Pow256) > 0 {
x.Sub(Pow256, x)
}
if y.Cmp(Pow256) > 0 {
y.Sub(Pow256, y)
}
z := new(big.Int)
z.Mod(x, y)
if z.Cmp(Pow256) > 0 {
z.Sub(Pow256, z)
}
// Push result on to the stack
stack.Push(z)
self.Printf(" %v %% %v", y, x)
base.Mod(y, x)
self.Printf(" = %v", base)
stack.Push(base)
case EXP:
require(2)
x, y := stack.Popn()

@ -121,7 +121,8 @@ type Peer struct {
versionKnown bool
// Last received pong message
lastPong int64
lastPong int64
lastBlockReceived time.Time
host []byte
port uint16
@ -408,10 +409,7 @@ func (p *Peer) HandleInbound() {
for i := msg.Data.Len() - 1; i >= 0; i-- {
block = ethchain.NewBlockFromRlpValue(msg.Data.Get(i))
//p.ethereum.StateManager().PrepareDefault(block)
//state := p.ethereum.StateManager().CurrentState()
err = p.ethereum.StateManager().Process(block, false)
if err != nil {
if ethutil.Config.Debug {
peerlogger.Infof("Block %x failed\n", block.Hash())
@ -422,6 +420,8 @@ func (p *Peer) HandleInbound() {
} else {
lastBlock = block
}
p.lastBlockReceived = time.Now()
}
if msg.Data.Len() <= 1 {
@ -561,6 +561,25 @@ func (p *Peer) HandleInbound() {
p.Stop()
}
// General update method
func (self *Peer) update() {
serviceTimer := time.NewTicker(5 * time.Second)
out:
for {
select {
case <-serviceTimer.C:
if time.Since(self.lastBlockReceived) > 10*time.Second {
self.catchingUp = false
}
case <-self.quit:
break out
}
}
serviceTimer.Stop()
}
func (p *Peer) Start() {
peerHost, peerPort, _ := net.SplitHostPort(p.conn.LocalAddr().String())
servHost, servPort, _ := net.SplitHostPort(p.conn.RemoteAddr().String())
@ -583,6 +602,8 @@ func (p *Peer) Start() {
go p.HandleOutbound()
// Run the inbound handler in a new goroutine
go p.HandleInbound()
// Run the general update handler
go p.update()
// Wait a few seconds for startup and then ask for an initial ping
time.Sleep(2 * time.Second)

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