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core, cmd, vendor: fixes and database inspection tool (#15)

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* core, eth: some fixes for freezer

* vendor, core/rawdb, cmd/geth: add db inspector

* core, cmd/utils: check ancient store path forceily

* cmd/geth, common, core/rawdb: a few fixes

* cmd/geth: support windows file rename and fix rename error

* core: support ancient plugin

* core, cmd: streaming file copy

* cmd, consensus, core, tests: keep genesis in leveldb

* core: write txlookup during ancient init

* core: bump database version
This commit is contained in:
gary rong
2019-05-14 22:07:44 +08:00
committed by Péter Szilágyi
parent 42c746d6f4
commit 37d280da41
29 changed files with 1294 additions and 255 deletions
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26
core/rawdb/accessors_chain.go
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@@ -89,7 +89,16 @@ func ReadHeaderNumber(db ethdb.KeyValueReader, hash common.Hash) *uint64 {
return &number
}
// DeleteHeaderNumber removes hash to number mapping.
// WriteHeaderNumber stores the hash->number mapping.
func WriteHeaderNumber(db ethdb.KeyValueWriter, hash common.Hash, number uint64) {
key := headerNumberKey(hash)
enc := encodeBlockNumber(number)
if err := db.Put(key, enc); err != nil {
log.Crit("Failed to store hash to number mapping", "err", err)
}
}
// DeleteHeaderNumber removes hash->number mapping.
func DeleteHeaderNumber(db ethdb.KeyValueWriter, hash common.Hash) {
if err := db.Delete(headerNumberKey(hash)); err != nil {
log.Crit("Failed to delete hash to number mapping", "err", err)
@@ -206,22 +215,19 @@ func ReadHeader(db ethdb.Reader, hash common.Hash, number uint64) *types.Header
// WriteHeader stores a block header into the database and also stores the hash-
// to-number mapping.
func WriteHeader(db ethdb.KeyValueWriter, header *types.Header) {
// Write the hash -> number mapping
var (
hash = header.Hash()
number = header.Number.Uint64()
encoded = encodeBlockNumber(number)
hash = header.Hash()
number = header.Number.Uint64()
)
key := headerNumberKey(hash)
if err := db.Put(key, encoded); err != nil {
log.Crit("Failed to store hash to number mapping", "err", err)
}
// Write the hash -> number mapping
WriteHeaderNumber(db, hash, number)
// Write the encoded header
data, err := rlp.EncodeToBytes(header)
if err != nil {
log.Crit("Failed to RLP encode header", "err", err)
}
key = headerKey(number, hash)
key := headerKey(number, hash)
if err := db.Put(key, data); err != nil {
log.Crit("Failed to store header", "err", err)
}