diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/rawdb/accessors_chain.go | 14 | ||||
| -rw-r--r-- | core/rawdb/schema.go | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/core/rawdb/accessors_chain.go b/core/rawdb/accessors_chain.go index 41a79b21d..6d6405d6e 100644 --- a/core/rawdb/accessors_chain.go +++ b/core/rawdb/accessors_chain.go @@ -109,6 +109,20 @@ func WriteHeadFastBlockHash(db DatabaseWriter, hash common.Hash) { } } +func ReadHeadGovStateHash(db DatabaseReader) common.Hash { + data, _ := db.Get(headGovStateKey) + if len(data) == 0 { + return common.Hash{} + } + return common.BytesToHash(data) +} + +func WriteHeadGovStateHash(db DatabaseWriter) common.Hash { + if err := db.Put(headGovStateKey); err != nil { + log.Crit("Failed to store last gov state's header hash", "err", err) + } +} + // ReadFastTrieProgress retrieves the number of tries nodes fast synced to allow // reporting correct numbers across restarts. func ReadFastTrieProgress(db DatabaseReader) uint64 { diff --git a/core/rawdb/schema.go b/core/rawdb/schema.go index 5b92891df..cd7c1dbc9 100644 --- a/core/rawdb/schema.go +++ b/core/rawdb/schema.go @@ -38,6 +38,8 @@ var ( // headFastBlockKey tracks the latest known incomplete block's hash during fast sync. headFastBlockKey = []byte("LastFast") + headGovStateKey = []byte("LastGovState") + // fastTrieProgressKey tracks the number of trie entries imported during fast sync. fastTrieProgressKey = []byte("TrieSync") |