roysc/plugeth
1
0
Fork 0
forked from cerc-io/plugeth
Code Pull Requests Activity

core: bugfix test 2. set => hash map

Browse Source
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
core/block_processor.go
View File

@ -15,7 +15,6 @@ import (
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/rlp"
"gopkg.in/fatih/set.v0"
)
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 {
ancestors := set.New()
uncles := set.New()
//ancestors := set.New()
//uncles := set.New()
ancestors := make(map[common.Hash]struct{})
uncles := make(map[common.Hash]struct{})
ancestorHeaders := make(map[common.Hash]*types.Header)
for _, ancestor := range sm.bc.GetAncestors(block, 7) {
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.
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() {
hash := uncle.Hash()
if uncles.Has(hash) {
//if uncles.Has(hash) {
if _, has := uncles[hash]; has {
// Error not unique
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
ancestors.Each(func(item interface{}) bool {
branch += fmt.Sprintf(" O - %x\n |\n", item.(common.Hash))
return true
})
//ancestors.Each(func(item interface{}) bool {
for hash := range ancestors {
branch += fmt.Sprintf(" O - %x\n |\n", hash)
//return true
}
//})
branch += fmt.Sprintf(" O - %x\n |\n", block.Hash())
glog.Infoln(branch)
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])
}