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change type of core.TriesInMemory

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This commit is contained in:
barryz 2022-03-07 21:31:05 +08:00
parent 499b09d71d
commit 7f5b577917
2 changed files with 8 additions and 8 deletions
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12
core/blockchain.go
View file

@ -87,7 +87,7 @@ var (
var (
// TriesInMemory Keeps the latest 128 blocks when pruning.
TriesInMemory uint64 = 128
TriesInMemory = 128
)
const (
@ -228,7 +228,7 @@ func NewBlockChain(db ethdb.Database, cacheConfig *CacheConfig, chainConfig *par
cacheConfig = defaultCacheConfig
}
if cacheConfig.TriesInMemory != 0 {
TriesInMemory = uint64(cacheConfig.TriesInMemory)
TriesInMemory = cacheConfig.TriesInMemory
}
if TriesInMemory != 128 {
log.Warn("TriesInMemory isn't the default value(128), non-default values may cause system instability", "triesInMemory", TriesInMemory)
@ -813,7 +813,7 @@ func (bc *BlockChain) Stop() {
if !bc.cacheConfig.TrieDirtyDisabled {
triedb := bc.stateCache.TrieDB()
for _, offset := range []uint64{0, 1, TriesInMemory - 1} {
for _, offset := range []uint64{0, 1, uint64(TriesInMemory) - 1} {
if number := bc.CurrentBlock().NumberU64(); number > offset {
recent := bc.GetBlockByNumber(number - offset)
@ -1226,7 +1226,7 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
triedb.Reference(root, common.Hash{}) // metadata reference to keep trie alive
bc.triegc.Push(root, -int64(block.NumberU64()))
if current := block.NumberU64(); current > TriesInMemory {
if current := block.NumberU64(); current > uint64(TriesInMemory) {
// If we exceeded our memory allowance, flush matured singleton nodes to disk
var (
nodes, imgs = triedb.Size()
@ -1236,7 +1236,7 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
triedb.Cap(limit - ethdb.IdealBatchSize)
}
// Find the next state trie we need to commit
chosen := current - TriesInMemory
chosen := current - uint64(TriesInMemory)
// If we exceeded out time allowance, flush an entire trie to disk
if bc.gcproc > bc.cacheConfig.TrieTimeLimit {
@ -1248,7 +1248,7 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
} else {
// If we're exceeding limits but haven't reached a large enough memory gap,
// warn the user that the system is becoming unstable.
if chosen < lastWrite+TriesInMemory && bc.gcproc >= 2*bc.cacheConfig.TrieTimeLimit {
if chosen < lastWrite+uint64(TriesInMemory) && bc.gcproc >= 2*bc.cacheConfig.TrieTimeLimit {
log.Info("State in memory for too long, committing", "time", bc.gcproc, "allowance", bc.cacheConfig.TrieTimeLimit, "optimum", float64(chosen-lastWrite)/float64(TriesInMemory))
}
// Flush an entire trie and restart the counters

4
les/server_requests.go
View file

@ -297,7 +297,7 @@ func handleGetCode(msg Decoder) (serveRequestFn, uint64, uint64, error) {
// Refuse to search stale state data in the database since looking for
// a non-exist key is kind of expensive.
local := bc.CurrentHeader().Number.Uint64()
if !backend.ArchiveMode() && header.Number.Uint64()+core.TriesInMemory <= local {
if !backend.ArchiveMode() && header.Number.Uint64()+uint64(core.TriesInMemory) <= local {
p.Log().Debug("Reject stale code request", "number", header.Number.Uint64(), "head", local)
p.bumpInvalid()
continue
@ -396,7 +396,7 @@ func handleGetProofs(msg Decoder) (serveRequestFn, uint64, uint64, error) {
// Refuse to search stale state data in the database since looking for
// a non-exist key is kind of expensive.
local := bc.CurrentHeader().Number.Uint64()
if !backend.ArchiveMode() && header.Number.Uint64()+core.TriesInMemory <= local {
if !backend.ArchiveMode() && header.Number.Uint64()+uint64(core.TriesInMemory) <= local {
p.Log().Debug("Reject stale trie request", "number", header.Number.Uint64(), "head", local)
p.bumpInvalid()
continue