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core: bugfix test 2. set => hash map

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This commit is contained in:
obscuren
2015-05-18 10:49:09 +02:00
parent 54f0f82dd1
commit 67d44519ce
1 changed files with 23 additions and 14 deletions
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37
core/block_processor.go
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@@ -15,7 +15,6 @@ import (
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/pow" "github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rlp"
"gopkg.in/fatih/set.v0"
) )
const ( const (
@@ -329,40 +328,50 @@ func AccumulateRewards(statedb *state.StateDB, block *types.Block) {
} }
func (sm *BlockProcessor) VerifyUncles(statedb *state.StateDB, block, parent *types.Block) error { func (sm *BlockProcessor) VerifyUncles(statedb *state.StateDB, block, parent *types.Block) error {
ancestors := set.New() //ancestors := set.New()
uncles := set.New() //uncles := set.New()
ancestors := make(map[common.Hash]struct{})
uncles := make(map[common.Hash]struct{})
ancestorHeaders := make(map[common.Hash]*types.Header) ancestorHeaders := make(map[common.Hash]*types.Header)
for _, ancestor := range sm.bc.GetAncestors(block, 7) { for _, ancestor := range sm.bc.GetAncestors(block, 7) {
ancestorHeaders[ancestor.Hash()] = ancestor.Header() ancestorHeaders[ancestor.Hash()] = ancestor.Header()
ancestors.Add(ancestor.Hash()) //ancestors.Add(ancestor.Hash())
ancestors[ancestor.Hash()] = struct{}{}
// Include ancestors uncles in the uncle set. Uncles must be unique. // Include ancestors uncles in the uncle set. Uncles must be unique.
for _, uncle := range ancestor.Uncles() { for _, uncle := range ancestor.Uncles() {
uncles.Add(uncle.Hash()) //uncles.Add(uncle.Hash())
uncles[uncle.Hash()] = struct{}{}
} }
} }
uncles.Add(block.Hash()) //uncles.Add(block.Hash())
uncles[block.Hash()] = struct{}{}
for i, uncle := range block.Uncles() { for i, uncle := range block.Uncles() {
hash := uncle.Hash() hash := uncle.Hash()
if uncles.Has(hash) { //if uncles.Has(hash) {
if _, has := uncles[hash]; has {
// Error not unique // Error not unique
return UncleError("uncle[%d](%x) not unique", i, hash[:4]) return UncleError("uncle[%d](%x) not unique", i, hash[:4])
} }
uncles.Add(hash) uncles[hash] = struct{}{}
if ancestors.Has(hash) { //if ancestors.Has(hash) {
if _, has := ancestors[hash]; has {
var branch string var branch string
ancestors.Each(func(item interface{}) bool { //ancestors.Each(func(item interface{}) bool {
branch += fmt.Sprintf(" O - %x\n |\n", item.(common.Hash)) for hash := range ancestors {
return true branch += fmt.Sprintf(" O - %x\n |\n", hash)
}) //return true
}
//})
branch += fmt.Sprintf(" O - %x\n |\n", block.Hash()) branch += fmt.Sprintf(" O - %x\n |\n", block.Hash())
glog.Infoln(branch) glog.Infoln(branch)
return UncleError("uncle[%d](%x) is ancestor", i, hash[:4]) return UncleError("uncle[%d](%x) is ancestor", i, hash[:4])
} }
if !ancestors.Has(uncle.ParentHash) { //if !ancestors.Has(uncle.ParentHash) {
if _, has := ancestors[uncle.ParentHash]; !has {
return UncleError("uncle[%d](%x)'s parent unknown (%x)", i, hash[:4], uncle.ParentHash[0:4]) return UncleError("uncle[%d](%x)'s parent unknown (%x)", i, hash[:4], uncle.ParentHash[0:4])
} }