OptionalchunkMax blocks per eth_getLogs.
SQLite file path. Use ':memory:' for an ephemeral in-process db.
OptionalthrottleDelay between successive backfill chunk requests in ms. A full-history
sync issues many sequential eth_getLogs calls; public RPC endpoints
commonly rate-limit bursty clients, so a small delay is the difference
between a clean backfill and a wall of 429s.
OptionaltimestampConcurrent getBlock timestamp fetches.
Stock Token (or any ERC-20) addresses to index.
Options for createIndexer.