The info log level (default) will produce output about confirmed and
unconfirmed transactions being inserted into the store, as well as
unconfirmed transactions which have been mined into blocks. By
enabling the debug log level (-d TXST=debug), additional information
about transaction inputs and outputs is logged. This includes the
total amount of previously-unspent outputs which have been marked
spent by the inserted transaction, and the output indexes and amounts
for each spendable output. Additionally, the debug log level will log
whenever transactions are removed due to being a double spend of
another inserted transaction.
Recent btcd versions only allow one rescan to run at any given time
per websocket client. To better handle this, a new set of goroutines
are started by the account manager which batch and serialize rescan
jobs.
If no rescans are currently running, a new rescan starts. If a rescan
is already being processed, the request is queued and runs after the
current rescan finishes. For any additional incoming requests before
the current rescan finishes, the requests are merged with the
currently-waiting request so both can be handled with a single rescan.
This change also prepares for rescan progress notifications from btcd,
but are still unhandled until the necessary details for
partially-synced addresses are added to the wallet file format.
This change copies the behavior of btcd for using seelog for logging,
including making timestamps human readable, and setting the default
logging level to info.
Fixes#8.
