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Revert "Using full sync for genesis block"

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This reverts commit a1b02725b536716c5b4f5a6559260cc067772d7a.
This commit is contained in:
Monkey 2025-05-15 01:45:01 +08:00 committed by Guillaume Ballet
parent 58bdd555c7
commit d7d59ebb93
2 changed files with 1 additions and 11 deletions
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6
eth/downloader/downloader.go
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@ -485,12 +485,6 @@ func (d *Downloader) syncToHead() (err error) {
if mode == ethconfig.SnapSync {
if height <= uint64(fsMinFullBlocks) {
origin = 0
// For genesis block, switch to full sync
if height == 0 {
mode = ethconfig.FullSync
d.mode.Store(uint32(mode))
log.Info("Switching to full sync for genesis block")
}
} else {
pivotNumber := pivot.Number.Uint64()
if pivotNumber <= origin {

6
eth/handler.go
View file

@ -177,11 +177,7 @@ func newHandler(config *handlerConfig) (*handler, error) {
}
} else {
head := h.chain.CurrentBlock()
if head.Number.Uint64() == 0 {
// For genesis block, always use full sync
h.snapSync.Store(false)
log.Info("Using full sync for genesis block")
} else if head.Number.Uint64() > 0 && h.chain.HasState(head.Root) {
if head.Number.Uint64() > 0 && h.chain.HasState(head.Root) {
// Print warning log if database is not empty to run snap sync.
log.Warn("Switch sync mode from snap sync to full sync", "reason", "snap sync complete")
} else {