bump_fee issued one get_transaction per input (up to 15s each) and
then a broadcast, all with the caller's DB session held open - exactly
the pattern already fixed elsewhere for the same reason (B-18's
_trigger_payout, B-31's refresh_user). Also, _prevout_amount computed
a prevout's satoshi value via round(value_coins * 100_000_000) on a
float the server reported, in a codebase that is otherwise strictly
integer-satoshi.
bump_fee now takes a session_factory and a pending_id instead of a
live session and row, with three phases: read what's needed (the
signing key, current fee rate, raw tx) and close the session before
any network call; do the chain reads, signing and broadcast with no
session open; reopen a session only to persist the outcome.
_prevout_amount now asks for the raw (non-verbose) transaction and
reads embit's parsed TransactionOutput.value directly - already an
exact integer, no float conversion involved at all.
A pending_transaction that's no longer "pending" by the time bump_fee
actually runs (it confirmed in the meantime, a normal race) is now a
quiet no-op returning None, rather than being folded into RbfBumper's
error-logging path.
Suite grows from 214 to 217 tests. BUGS.md moves B-40 to Previously
fixed, and trims its own now-stale claim that bump_fee still depended
on verbose=True (B-41) - it no longer does.
davide
08c566d547