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add flag for controlling whether blocks should be pruned during undexing transactions

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user 2022-07-01 12:27:06 +08:00
parent 0a0a8733ab
commit 46e99e460b
3 changed files with 9 additions and 9 deletions
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4
core/blockchain.go
View file

@ -2302,7 +2302,7 @@ func (bc *BlockChain) maintainTxIndex(ancients uint64) {
} else {
// Prune all stale tx indices and record the tx index tail
log.Info("Scheduled blocks & transactions unindexing", "from block", 0, "to", head-bc.txLookupLimit+1)
rawdb.UnindexTransactions(bc.db, 0, head-bc.txLookupLimit+1, bc.quit)
rawdb.UnindexTransactions(bc.db, 0, head-bc.txLookupLimit+1, bc.quit, bc.cacheConfig.AncientPrune)
}
return
}
@ -2327,7 +2327,7 @@ func (bc *BlockChain) maintainTxIndex(ancients uint64) {
} else {
// Unindex a part of stale indices and forward index tail to HEAD-limit
log.Info("Scheduled blocks & transactions unindexing", "from block", *tail, "to", head-bc.txLookupLimit+1)
rawdb.UnindexTransactions(bc.db, *tail, head-bc.txLookupLimit+1, bc.quit)
rawdb.UnindexTransactions(bc.db, *tail, head-bc.txLookupLimit+1, bc.quit, bc.cacheConfig.AncientPrune)
}
}

10
core/rawdb/chain_iterator.go
View file

@ -273,7 +273,7 @@ func indexTransactionsForTesting(db ethdb.Database, from uint64, to uint64, inte
//
// There is a passed channel, the whole procedure will be interrupted if any
// signal received.
func unindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt chan struct{}, hook func(uint64) bool) {
func unindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt chan struct{}, hook func(uint64) bool, unindexBlock bool) {
// short circuit for invalid range
if from >= to {
return
@ -308,7 +308,7 @@ func unindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt ch
DeleteTxLookupEntries(batch, delivery.hashes)
txs += len(delivery.hashes)
// Delete all about the block
if delivery.number != 0 { // never delete the genesis block
if unindexBlock && delivery.number != 0 { // never delete the genesis block
DeleteBlock(batch, delivery.blockHash, delivery.number)
}
blocks++
@ -352,11 +352,11 @@ func unindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt ch
//
// There is a passed channel, the whole procedure will be interrupted if any
// signal received.
func UnindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt chan struct{}) {
unindexTransactions(db, from, to, interrupt, nil)
func UnindexTransactions(db ethdb.Database, from uint64, to uint64, interrupt chan struct{}, unindexBlock bool) {
unindexTransactions(db, from, to, interrupt, nil, unindexBlock)
}
// unindexTransactionsForTesting is the internal debug version with an additional hook.
func unindexTransactionsForTesting(db ethdb.Database, from uint64, to uint64, interrupt chan struct{}, hook func(uint64) bool) {
unindexTransactions(db, from, to, interrupt, hook)
unindexTransactions(db, from, to, interrupt, hook, false)
}

4
core/rawdb/chain_iterator_test.go
View file

@ -169,11 +169,11 @@ func TestIndexTransactions(t *testing.T) {
IndexTransactions(chainDb, 0, 5, nil)
verify(0, 11, true, 0)
UnindexTransactions(chainDb, 0, 5, nil)
UnindexTransactions(chainDb, 0, 5, nil, false)
verify(5, 11, true, 5)
verify(0, 5, false, 5)
UnindexTransactions(chainDb, 5, 11, nil)
UnindexTransactions(chainDb, 5, 11, nil, false)
verify(0, 11, false, 11)
// Testing corner cases