Fast Sync

Fast Sync in HOPRd v5.0.0

Fast Sync is not needed in HOPRd v5.0.0, and its settings no longer exist.

Earlier versions indexed the blockchain locally through an RPC provider, which could take hours, and Fast Sync shortened this by reusing pre-synced log database files. In v5.0.0, your node reads on-chain data from a Blokli indexer instead (the blokli_url setting in your configuration file), so there is no local log database to sync.

If your configuration file still contains a chain section with keep_logs, fast_sync, enable_logs_snapshot or logs_snapshot_url, or your setup uses HOPRD_ENABLE_LOGS_SNAPSHOT or --enableLogsSnapshot, remove them. HOPRd v5.0.0 rejects unknown settings and won't start with them.