Defined in github.com/btcsuite/btcd/blocklogger.go
LogBlockHeight logs a new block height as an information message to show progress to the user. In order to prevent spam, it limits logging to one message every 10 seconds with duration and totals included.
// When the block is not an orphan, log information about it and // update the chain state. b.progressLogger.LogBlockHeight(bmsg.block) // Query the chain for the latest best block since the block