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core: chain manager no longer exports genesis block

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This commit is contained in:
obscuren 2015-05-18 16:04:10 +02:00
parent bc5e60cd63
commit 59c0d01418
2 changed files with 4 additions and 2 deletions
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2
cmd/geth/js_test.go
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@ -172,6 +172,8 @@ func TestBlockChain(t *testing.T) {
tmpfile := filepath.Join(extmp, "export.chain") tmpfile := filepath.Join(extmp, "export.chain")
tmpfileq := strconv.Quote(tmpfile) tmpfileq := strconv.Quote(tmpfile)
ethereum.ChainManager().Reset()
checkEvalJSON(t, repl, `admin.export(`+tmpfileq+`)`, `true`) checkEvalJSON(t, repl, `admin.export(`+tmpfileq+`)`, `true`)
if _, err := os.Stat(tmpfile); err != nil { if _, err := os.Stat(tmpfile); err != nil {
t.Fatal(err) t.Fatal(err)

4
core/chain_manager.go
View File

@ -348,7 +348,7 @@ func (self *ChainManager) Export(w io.Writer) error {
last := self.currentBlock.NumberU64() last := self.currentBlock.NumberU64()
for nr := uint64(0); nr <= last; nr++ { for nr := uint64(1); nr <= last; nr++ {
block := self.GetBlockByNumber(nr) block := self.GetBlockByNumber(nr)
if block == nil { if block == nil {
return fmt.Errorf("export failed on #%d: not found", nr) return fmt.Errorf("export failed on #%d: not found", nr)
@ -789,7 +789,7 @@ func verifyNonces(pow pow.PoW, blocks []*types.Block) error {
func verifyNonce(pow pow.PoW, in <-chan *types.Block, done chan<- error) { func verifyNonce(pow pow.PoW, in <-chan *types.Block, done chan<- error) {
for block := range in { for block := range in {
if !pow.Verify(block) { if !pow.Verify(block) {
done <- ValidationError("Block's nonce is invalid (= %x)", block.Nonce) done <- ValidationError("Block(#%v) nonce is invalid (= %x)", block.Number(), block.Nonce)
} else { } else {
done <- nil done <- nil
} }