Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

core/types: remove BlockBy sorting code #20355

Merged
merged 1 commit into from
Nov 21, 2019
Merged

core/types: remove BlockBy sorting code #20355

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 4 additions & 2 deletions core/blockchain.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ import (
"io"
"math/big"
mrand "math/rand"
"sort"
"sync"
"sync/atomic"
"time"
Expand Down Expand Up @@ -855,8 +856,9 @@ func (bc *BlockChain) procFutureBlocks() {
}
}
if len(blocks) > 0 {
types.BlockBy(types.Number).Sort(blocks)

sort.Slice(blocks, func(i, j int) bool {
return blocks[i].NumberU64() < blocks[j].NumberU64()
})
// Insert one by one as chain insertion needs contiguous ancestry between blocks
for i := range blocks {
bc.InsertChain(blocks[i : i+1])
Expand Down
24 changes: 0 additions & 24 deletions core/types/block.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,6 @@ import (
"io"
"math/big"
"reflect"
"sort"
"sync/atomic"
"time"

Expand Down Expand Up @@ -394,26 +393,3 @@ func (b *Block) Hash() common.Hash {
}

type Blocks []*Block

type BlockBy func(b1, b2 *Block) bool

func (self BlockBy) Sort(blocks Blocks) {
bs := blockSorter{
blocks: blocks,
by: self,
}
sort.Sort(bs)
}

type blockSorter struct {
blocks Blocks
by func(b1, b2 *Block) bool
}

func (self blockSorter) Len() int { return len(self.blocks) }
func (self blockSorter) Swap(i, j int) {
self.blocks[i], self.blocks[j] = self.blocks[j], self.blocks[i]
}
func (self blockSorter) Less(i, j int) bool { return self.by(self.blocks[i], self.blocks[j]) }

func Number(b1, b2 *Block) bool { return b1.header.Number.Cmp(b2.header.Number) < 0 }