* reworked the dandelion rewrite (dandelion++)
* fallback to fluff/broadcast if we cannot stem the tx for any reason
* rework stem vs fluff logic during accepting tx
* cleanup docs
* add is_stem to logging
* cleanup
* rustfmt
* cleanup monitor and logging
* rework dandelion monitor to use simple cutoff for aggregation
* transition to next epoch *after* processing tx
so we fluff final outstanding txs
* fluff all txs in stempool if any are older than 30s
aggressively aggregate when we can
* fix rebase onto 1.1.0
* default config comments for Dandelion
* fix code to reflect our tests - fallback to txpool on stempool error
* log fluff and expire errors in dandelion monitor
* cleanup
* fix off by one
* cleanup
* cleanup
* various fixes
* one less clone
* cleanup
* wip
* big refactor, regretting doing this now
* PeerAddr everywhere
* cleanup
* fixup server tests
* peers api working for GET, POST is still WIP
* we can now ban/unban peers by ip only (port optional)
* fix: Fix race condition with dandelion_relay peer map and make more semantic
* Fix bug where we don't actually re-read the dandelion_relay variable after refreshing it
* Allow to have more than min_peers/2 outbound peers
Default value is 8, so we allow only 4 outbound peers, unfortunately if a node is behind NAT it can't get inbound peers and it stucks with 4 peers as maximum.
This PR allows a number of outbound peers to be between min_peers and max_peers/2. Node behind NAT will eventually have just min_peers number of peers.
* Extract into healthy_peers_mix function
* outbound connection count
* rustfmt
* display outbound peer count
* rustfmt
* wip - allow connections to exceed max when trying to create new outcound connections
any in excess of total max will be cleaned up subsequently
* fix
* we care about connected outbound peer count when deciding to connect to new peers
* split horizon into two explicit values for cut through and txhashset request
* let node which has 2-7 days of history be able to handle forks larger than 2 days
* add test simulate_long_fork
* add pause/resume feature on p2p for tests
* refactor the state_sync
* ignore the test case simulate_long_fork for normal Travis-CI
* refactor function check_txhashset_needed to be shared with body_sync
* fix: state TxHashsetDone should allow header sync
* Initial expired peers removal
* Stop expired peers
* Simplify peer removal and remove only Defunct peers
* Make seed to check for expired peers every hour
* Get rid of unused vector of peers to remove
* Make peer deletion predicate closure immutable
* Replace logging backend to flexi-logger and add log rotation
* Changed flexi_logger to log4rs
* Disable logging level filtering in Root logger
* Support different logging levels for file and stdout
* Don't log messages from modules other than Grin-related
* Fix formatting
* Place backed up compressed log copies into log file directory
* Increase default log file size to 16 MiB
* Add comment to config file on log_max_size option
* get rid of RwLock around peer instances
* rustfmt
* rename stuff to live_info
* rustfmt
* serialize into PeerInfoDisplay
limit live_info write lock to peer_info.update()
rename to PeerLiveInfo
* simplify broadcast logic a bit more
connected peers are connected by definition
* return true/false on broadcast so we can send to more peers
* rustfmt
* fix p2p and server tests for PeerInfoDisplay
* commit
* Move Proof and Difficulty types to pow module. Difficulty scaling calculation.
* Diffculty scaling and size shift for 2nd PoW
* Backport e7eb26ee
* Test compilation fixes
* Scaling only need to go one way, as @tromp pointed out
Currently on startup we wait for 30 secs if we don't have at least 4 peers with more work. If a node was quickly restarted it is already fully synced so thereare no peers with more work at all. This pr assumes that if we've done some work already and we have enough peers but still 0 with more work we are fully synced and good to go.
* Use internal hashmap for count and contains methods instead of relying on
connected_peers method which is expensive (creates vector from hashmap)
* Reduce number of `clone()`
* Refactor broadcast_xxx
* Remove Iron dependecy and update hyper to version 0.12 #876
* REMOVE ME
* Revert "REMOVE ME"
This reverts commit e9a976eee98a2d5a4dfae5d9e1e4f5ed640c05d3.
* Rebase and start updating libwallet
Libwallet doesn't compile yet.
* Wallet compiles
* Grin compiles
* No compilation errors in tests
* All tests pass
* Reeturn future from handler
* Refactoring
* Fix lifetime issue one more time
I have to force push to rollback all the work done in last 2 days
* Fix wallet send issue
* Clean up
* improve: time crate flagged as deprecated, switch to actively maintained chrono crate
* improve: complete the switching from deprecated time crate to chrono crate, for all the tests part
* improve: complete switching to chrono crate, for the left tests in 'chain' and 'wallet'
