mirror of https://github.com/status-im/op-geth.git
34 lines
848 B
Go
34 lines
848 B
Go
package ethpipe
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import "github.com/ethereum/eth-go/ethutil"
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var cnfCtr = ethutil.Hex2Bytes("661005d2720d855f1d9976f88bb10c1a3398c77f")
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type Config struct {
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pipe *Pipe
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}
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func (self *Config) Get(name string) *Object {
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configCtrl := self.pipe.World().safeGet(cnfCtr)
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var addr []byte
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switch name {
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case "NameReg":
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addr = []byte{0}
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case "DnsReg":
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objectAddr := configCtrl.GetStorage(ethutil.BigD([]byte{0}))
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domainAddr := (&Object{self.pipe.World().safeGet(objectAddr.Bytes())}).StorageString("DnsReg").Bytes()
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return &Object{self.pipe.World().safeGet(domainAddr)}
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default:
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addr = ethutil.RightPadBytes([]byte(name), 32)
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}
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objectAddr := configCtrl.GetStorage(ethutil.BigD(addr))
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return &Object{self.pipe.World().safeGet(objectAddr.Bytes())}
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}
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func (self *Config) Exist() bool {
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return self.pipe.World().Get(cnfCtr) != nil
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}
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