-
Notifications
You must be signed in to change notification settings - Fork 2
/
blockchain_arbitrum.go
79 lines (72 loc) · 2.69 KB
/
blockchain_arbitrum.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
// Package core implements the Ethereum consensus protocol.
package core
import (
"time"
"github.com/roodeag/arbitrum/core/state"
"github.com/roodeag/arbitrum/core/types"
"github.com/roodeag/arbitrum/log"
"github.com/roodeag/arbitrum/rpc"
)
// WriteBlockAndSetHeadWithTime also counts processTime, which will cause intermittent TrieDirty cache writes
func (bc *BlockChain) WriteBlockAndSetHeadWithTime(block *types.Block, receipts []*types.Receipt, logs []*types.Log, state *state.StateDB, emitHeadEvent bool, processTime time.Duration) (status WriteStatus, err error) {
if !bc.chainmu.TryLock() {
return NonStatTy, errChainStopped
}
defer bc.chainmu.Unlock()
bc.gcproc += processTime
return bc.writeBlockAndSetHead(block, receipts, logs, state, emitHeadEvent)
}
func (bc *BlockChain) ReorgToOldBlock(newHead *types.Block) error {
bc.wg.Add(1)
defer bc.wg.Done()
bc.chainmu.MustLock()
defer bc.chainmu.Unlock()
oldHead := bc.CurrentBlock()
if oldHead.Hash() == newHead.Hash() {
return nil
}
bc.writeHeadBlock(newHead)
err := bc.reorg(oldHead, newHead)
if err != nil {
return err
}
bc.chainHeadFeed.Send(ChainHeadEvent{Block: newHead})
return nil
}
func (bc *BlockChain) ClipToPostNitroGenesis(blockNum rpc.BlockNumber) (rpc.BlockNumber, rpc.BlockNumber) {
currentBlock := rpc.BlockNumber(bc.CurrentBlock().Number.Uint64())
nitroGenesis := rpc.BlockNumber(bc.Config().ArbitrumChainParams.GenesisBlockNum)
if blockNum == rpc.LatestBlockNumber || blockNum == rpc.PendingBlockNumber {
blockNum = currentBlock
}
if blockNum > currentBlock {
blockNum = currentBlock
}
if blockNum < nitroGenesis {
blockNum = nitroGenesis
}
return blockNum, currentBlock
}
func (bc *BlockChain) RecoverState(block *types.Block) error {
if bc.HasState(block.Root()) {
return nil
}
log.Warn("recovering block state", "num", block.Number(), "hash", block.Hash(), "root", block.Root())
_, err := bc.recoverAncestors(block)
return err
}