diff options
Diffstat (limited to 'core/block_processor.go')
| -rw-r--r-- | core/block_processor.go | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/core/block_processor.go b/core/block_processor.go index aa8fcc9e7..37acc4f72 100644 --- a/core/block_processor.go +++ b/core/block_processor.go @@ -5,6 +5,7 @@ import ( "fmt" "math/big" "sync" + "time" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" @@ -251,15 +252,12 @@ func (sm *BlockProcessor) ValidateBlock(block, parent *types.Block) error { return ValidationError("Block timestamp less then prev block %v (%v - %v)", diff, block.Header().Time, sm.bc.CurrentBlock().Header().Time) } - /* XXX - // New blocks must be within the 15 minute range of the last block. - if diff > int64(15*time.Minute) { - return ValidationError("Block is too far in the future of last block (> 15 minutes)") + if block.Time() > time.Now().Unix() { + return fmt.Errorf("block time is in the future") } - */ // Verify the nonce of the block. Return an error if it's not valid - if !sm.Pow.Verify(block /*block.HashNoNonce(), block.Difficulty, block.Nonce*/) { + if !sm.Pow.Verify(block) { return ValidationError("Block's nonce is invalid (= %v)", ethutil.Bytes2Hex(block.Header().Nonce)) } @@ -287,21 +285,6 @@ func (sm *BlockProcessor) AccumelateRewards(statedb *state.StateDB, block, paren return UncleError(fmt.Sprintf("Uncle's parent unknown (%x)", uncle.ParentHash[0:4])) } - /* - uncleParent := sm.bc.GetBlock(uncle.ParentHash) - if uncleParent == nil { - return UncleError(fmt.Sprintf("Uncle's parent unknown (%x)", uncle.ParentHash[0:4])) - } - - if uncleParent.Number().Cmp(new(big.Int).Sub(parent.Number(), big.NewInt(6))) < 0 { - return UncleError("Uncle too old") - } - - if knownUncles.Has(string(uncle.Hash())) { - return UncleError("Uncle in chain") - } - */ - r := new(big.Int) r.Mul(BlockReward, big.NewInt(15)).Div(r, big.NewInt(16)) |