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core/rawdb: remove unused storage snapshot iterator
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parent
2a2f106a01
commit
56ba8b3088
2 changed files with 0 additions and 15 deletions
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@ -102,13 +102,6 @@ func WriteHeaderNumber(db ethdb.KeyValueWriter, hash common.Hash, number uint64)
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}
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}
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// DeleteHeaderNumber removes hash->number mapping.
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func DeleteHeaderNumber(db ethdb.KeyValueWriter, hash common.Hash) {
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if err := db.Delete(headerNumberKey(hash)); err != nil {
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log.Crit("Failed to delete hash to number mapping", "err", err)
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}
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}
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// ReadHeadHeaderHash retrieves the hash of the current canonical head header.
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func ReadHeadHeaderHash(db ethdb.KeyValueReader) common.Hash {
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data, _ := db.Get(headHeaderKey)
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@ -36,14 +36,6 @@ func WriteSkeletonSyncStatus(db ethdb.KeyValueWriter, status []byte) {
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}
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}
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// DeleteSkeletonSyncStatus deletes the serialized sync status saved at the last
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// shutdown
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func DeleteSkeletonSyncStatus(db ethdb.KeyValueWriter) {
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if err := db.Delete(skeletonSyncStatusKey); err != nil {
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log.Crit("Failed to remove skeleton sync status", "err", err)
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}
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}
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// ReadSkeletonHeader retrieves a block header from the skeleton sync store,
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func ReadSkeletonHeader(db ethdb.KeyValueReader, number uint64) *types.Header {
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data, _ := db.Get(skeletonHeaderKey(number))
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