45b70ae031
* node: decrease retry conn timeout in test Should fix #3256 The retry timeout was set to the default, which is the same as the accept timeout, so it's no wonder this would fail. Here we decrease the retry timeout so we can try many times before the accept timeout. * p2p: increase handshake timeout in test This fails sometimes, presumably because the handshake timeout is so low (only 50ms). So increase it to 1s. Should fix #3187 * privval: fix race with ping. closes #3237 Pings happen in a go-routine and can happen concurrently with other messages. Since we use a request/response protocol, we expect to send a request and get back the corresponding response. But with pings happening concurrently, this assumption could be violated. We were using a mutex, but only a RWMutex, where the RLock was being held for sending messages - this was to allow the underlying connection to be replaced if it fails. Turns out we actually need to use a full lock (not just a read lock) to prevent multiple requests from happening concurrently. * node: fix test name. DelayedStop -> DelayedStart * autofile: Wait() method In the TestWALTruncate in consensus/wal_test.go we remove the WAL directory at the end of the test. However the wal.Stop() does not properly wait for the autofile group to finish shutting down. Hence it was possible that the group's go-routine is still running when the cleanup happens, which causes a panic since the directory disappeared. Here we add a Wait() method to properly wait until the go-routine exits so we can safely clean up. This fixes #2852.
TMLIBS
This repo is a home for various small packages.
autofile
Autofile is file access with automatic log rotation. A group of files is maintained and rotation happens when the leading file gets too big. Provides a reader for reading from the file group.
cli
CLI wraps the cobra and viper packages and handles some common elements of building a CLI like flags and env vars for the home directory and the logger.
clist
Clist provides a linekd list that is safe for concurrent access by many readers.
common
Common provides a hodgepodge of useful functions.
db
DB provides a database interface and a number of implementions, including ones using an in-memory map, the filesystem directory structure, an implemention of LevelDB in Go, and the official LevelDB in C.
events
Events is a synchronous PubSub package.
flowrate
Flowrate is a fork of https://github.com/mxk/go-flowrate that added a SetREMA method.
log
Log is a log package structured around key-value pairs that allows logging level to be set differently for different keys.
merkle
Merkle provides a simple static merkle tree and corresponding proofs.
process
Process is a simple utility for spawning OS processes.
pubsub
PubSub is an asynchronous PubSub package.