mirror of https://github.com/ethereum/go-ethereum
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
848 B
33 lines
848 B
package ethpipe
|
|
|
|
import "github.com/ethereum/eth-go/ethutil"
|
|
|
|
var cnfCtr = ethutil.Hex2Bytes("661005d2720d855f1d9976f88bb10c1a3398c77f")
|
|
|
|
type Config struct {
|
|
pipe *Pipe
|
|
}
|
|
|
|
func (self *Config) Get(name string) *Object {
|
|
configCtrl := self.pipe.World().safeGet(cnfCtr)
|
|
var addr []byte
|
|
|
|
switch name {
|
|
case "NameReg":
|
|
addr = []byte{0}
|
|
case "DnsReg":
|
|
objectAddr := configCtrl.GetStorage(ethutil.BigD([]byte{0}))
|
|
domainAddr := (&Object{self.pipe.World().safeGet(objectAddr.Bytes())}).StorageString("DnsReg").Bytes()
|
|
return &Object{self.pipe.World().safeGet(domainAddr)}
|
|
default:
|
|
addr = ethutil.RightPadBytes([]byte(name), 32)
|
|
}
|
|
|
|
objectAddr := configCtrl.GetStorage(ethutil.BigD(addr))
|
|
|
|
return &Object{self.pipe.World().safeGet(objectAddr.Bytes())}
|
|
}
|
|
|
|
func (self *Config) Exist() bool {
|
|
return self.pipe.World().Get(cnfCtr) != nil
|
|
}
|
|
|