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core: fix sync reset in pruned nodes #31638

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Merged
merged 7 commits into from
Apr 17, 2025
Merged

core: fix sync reset in pruned nodes #31638

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92c0695
core: back-up to kvdb for a pruned block
s1na Apr 14, 2025
f62a7e2
alternative approach
s1na Apr 15, 2025
d4b106c
fix txindexer panic
s1na Apr 16, 2025
60e7867
try fix for setHead
s1na Apr 16, 2025
aaaea82
try fix for setHeadWithTimestamp
s1na Apr 16, 2025
a874ea6
core: resolve chain head number only
rjl493456442 Apr 17, 2025
671ea27
core/txpool: fix panic in txpool reset
rjl493456442 Apr 17, 2025
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6 changes: 6 additions & 0 deletions core/rawdb/accessors_chain.go
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Original file line number Diff line number Diff line change
Expand Up @@ -440,6 +440,12 @@ func ReadBodyRLP(db ethdb.Reader, hash common.Hash, number uint64) rlp.RawValue
// Check if the data is in ancients
if isCanon(reader, number, hash) {
data, _ = reader.Ancient(ChainFreezerBodiesTable, number)
// The freezer might be pruned. In the particular case of genesis, the block
// will be still available in kvdb. The full genesis block is needed on startup
// sometimes for repair.
if data == nil {
data, _ = db.Get(blockBodyKey(number, hash))
}
return nil
}
// If not, try reading from leveldb
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