cerc-io/plugeth
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Added dns lookup

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This commit is contained in:
obscuren 2014-08-07 15:11:54 +02:00
parent da50c75148
commit 7272577fe6
3 changed files with 19 additions and 1 deletions
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5
ethpipe/config.go
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@ -15,6 +15,11 @@ func (self *Config) Get(name string) *Object {
switch name { switch name {
case "NameReg": case "NameReg":
addr = []byte{0} addr = []byte{0}
case "DomainReg":
objectAddr := configCtrl.GetStorage(ethutil.BigD([]byte{0}))
domainAddr := (&Object{self.pipe.World().safeGet(objectAddr.Bytes())}).StorageString("DomainReg").Bytes()
return &Object{self.pipe.World().safeGet(domainAddr)}
default: default:
addr = ethutil.RightPadBytes([]byte(name), 32) addr = ethutil.RightPadBytes([]byte(name), 32)
} }

13
ethpub/pub.go
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@ -10,6 +10,7 @@ import (
"github.com/ethereum/eth-go/ethchain" "github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethcrypto" "github.com/ethereum/eth-go/ethcrypto"
"github.com/ethereum/eth-go/ethlog" "github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethstate" "github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil" "github.com/ethereum/eth-go/ethutil"
) )
@ -41,6 +42,7 @@ func (self helper) NameReg() *ethstate.StateObject {
return nil return nil
} }
// TODO Re-write / refactor
type PEthereum struct { type PEthereum struct {
manager ethchain.EthManager manager ethchain.EthManager
stateManager *ethchain.StateManager stateManager *ethchain.StateManager
@ -65,6 +67,17 @@ func New(manager ethchain.EthManager) *PEthereum {
} }
} }
func (self *PEthereum) LookupDomain(domain string) string {
pipe := ethpipe.New(self.manager)
world := pipe.World()
if len(domain) > 32 {
domain = string(ethcrypto.Sha3Bin([]byte(domain)))
}
return strings.Trim(world.Config().Get("DomainReg").StorageString(domain).Str(), "\x00")
}
func (lib *PEthereum) GetBlock(hexHash string) *PBlock { func (lib *PEthereum) GetBlock(hexHash string) *PBlock {
hash := ethutil.Hex2Bytes(hexHash) hash := ethutil.Hex2Bytes(hexHash)
block := lib.blockChain.GetBlock(hash) block := lib.blockChain.GetBlock(hash)

2
peer.go
View File

@ -449,7 +449,7 @@ func (p *Peer) HandleInbound() {
peerlogger.Infof("Attempting to catch (%x). Parent unknown\n", b.Hash()) peerlogger.Infof("Attempting to catch (%x). Parent unknown\n", b.Hash())
p.catchingUp = false p.catchingUp = false
p.CatchupWithPeer(b.Hash()) p.CatchupWithPeer(b.PrevHash)
peerlogger.Infoln(b) peerlogger.Infoln(b)