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Moved import to utils

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This commit is contained in:
obscuren 2014-12-23 15:37:03 +01:00
parent 7d2353f24d
commit 1054c155db
2 changed files with 26 additions and 18 deletions
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20
cmd/ethereum/main.go
View File

@ -26,7 +26,6 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/rlp"
)
const (
@ -118,26 +117,11 @@ func main() {
}
if len(ImportChain) > 0 {
clilogger.Infof("importing chain '%s'\n", ImportChain)
fh, err := os.OpenFile(ImportChain, os.O_RDONLY, os.ModePerm)
err := utils.ImportChain(ethereum, ImportChain)
if err != nil {
clilogger.Infoln(err)
return
}
defer fh.Close()
var chain types.Blocks
if err := rlp.Decode(fh, &chain); err != nil {
clilogger.Infoln(err)
return
}
ethereum.ChainManager().Reset()
if err := ethereum.ChainManager().InsertChain(chain); err != nil {
clilogger.Infoln(err)
return
}
clilogger.Infof("imported %d blocks\n", len(chain))
return
}
// better reworked as cases

24
cmd/utils/cmd.go
View File

@ -13,6 +13,7 @@ import (
"runtime"
"bitbucket.org/kardianos/osext"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/ethdb"
@ -20,6 +21,7 @@ import (
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/miner"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/xeth"
)
@ -335,3 +337,25 @@ func BlockDo(ethereum *eth.Ethereum, hash []byte) error {
return nil
}
func ImportChain(ethereum *eth.Ethereum, fn string) error {
clilogger.Infof("importing chain '%s'\n", ImportChain)
fh, err := os.OpenFile(fn, os.O_RDONLY, os.ModePerm)
if err != nil {
return err
}
defer fh.Close()
var chain types.Blocks
if err := rlp.Decode(fh, &chain); err != nil {
return err
}
ethereum.ChainManager().Reset()
if err := ethereum.ChainManager().InsertChain(chain); err != nil {
return err
}
clilogger.Infof("imported %d blocks\n", len(chain))
return nil
}