* always stem local txs if configured that way (unless explicitly fluff from wallet)
this overrides current epoch behavior for txs coming in via "push-api"
rename "local" to "our" txs
* TxSource is now an enum for type safety.
* introduce protocol version to deserialize and read
* thread protocol version through our reader
* example protocol version access in kernel read
* fix our StreamingReader impl (WouldBlock woes)
* debug log progress of txhashset download
* Calculate reorg depth in BlockStatus::Reorg enum member
* rustfmt
* Fix reorg height calculation and implement reorg test
* rustfmt
* Report reorg depth in webhook payload
* Add optional depth field to the block webhook JSON reply
* use a grin specific tmp dir instead of a system tmp dir
* rustfmt
* using create_new instead of create
* switch the txhashset sandbox from system tmp dir to grin specific tmp dir
* rustfmt
* adapter get_tmp_dir delegate to chain implementation
* simply the logic of protolc for get_tmpfile_pathname
* rustfmt
* fix the merge mistake
Most of the methods return nothing or bool which is used to decide if a
sender of a message should be banned or not. However underlying chain
implementation may fail so we need a way to reflect this fact in API.
Also it allows to reduce number of unwraps and makes the code more robust.
* cleanup legacy "3 dot" check (#2625)
* Allow to peers behind NAT to get up to preferred_max connections (#2543)
Allow to peers behind NAT to get up to preffered_max connections
If peer has only outbound connections it's mot likely behind NAT and we should not stop it from getting more outbound connections
* Reduce usage of unwrap in p2p crate (#2627)
Also change store crate a bit
* Simplify (and fix) output_pos cleanup during chain compaction (#2609)
* expose leaf pos iterator
use it for various things in txhashset when iterating over outputs
* fix
* cleanup
* rebuild output_pos index (and clear it out first) when compacting the chain
* fixup tests
* refactor to match on (output, proof) tuple
* add comments to compact() to explain what is going on.
* get rid of some boxing around the leaf_set iterator
* cleanup
* [docs] Add switch commitment documentation (#2526)
* remove references to no-longer existing switch commitment hash
(as switch commitments were removed in ca8447f3bd
and moved into the blinding factor of the Pedersen Commitment)
* some rewording (points vs curves) and fix of small formatting issues
* Add switch commitment documentation
* [docs] Documents in grin repo had translated in Korean. (#2604)
* Start to M/W intro translate in Korean
* translate in Korean
* add korean translation on intro
* table_of_content.md translate in Korean.
* table_of_content_KR.md finish translate in Korean, start to translate State_KR.md
* add state_KR.md & commit some translation in State_KR.md
* WIP stat_KR.md translation
* add build_KR.md && stratum_KR.md
* finish translate stratum_KR.md & table_of_content_KR.md
* rename intro.KR.md to intro_KR.md
* add intro_KR.md file path each language's intro.md
* add Korean translation file path to stratum.md & table_of_contents.md
* fix difference with grin/master
* Fix TxHashSet file filter for Windows. (#2641)
* Fix TxHashSet file filter for Windows.
* rustfmt
* Updating regexp
* Adding in test case
* Display the current download rate rather than the average when syncing the chain (#2633)
* When syncing the chain, calculate the displayed download speed using the current rate from the most recent iteration, rather than the average download speed from the entire syncing process.
* Replace the explicitly ignored variables in the pattern with an implicit ignore
* remove root = true from editorconfig (#2655)
* Add Medium post to intro (#2654)
Spoke to @yeastplume who agreed it makes sense to add the "Grin Transactions Explained, Step-by-Step" Medium post to intro.md
Open for suggestions on a better location.
* add a new configure item for log_max_files (#2601)
* add a new configure item for log_max_files
* rustfmt
* use a constant instead of multiple 32
* rustfmt
* Fix the build warning of deprecated trim_right_matches (#2662)
* [DOC] state.md, build.md and chain directory documents translate in Korean. (#2649)
* add md files for translation.
* start to translation fast-sync, code_structure. add file build_KR.md, states_KR.md
* add dandelion_KR.md && simulation_KR.md for Korean translation.
* add md files for translation.
* start to translation fast-sync, code_structure. add file build_KR.md, states_KR.md
* add dandelion_KR.md && simulation_KR.md for Korean translation.
* remove some useless md files for translation. this is rearrange set up translation order.
* add dot end of sentence & translate build.md in korean
* remove fast-sync_KR.md
* finish build_KR.md translation
* finish build_KR.md translation
* finish translation state_KR.md & add phrase in state.md to move other language md file
* translate blocks_and_headers.md && chain_sync.md in Korean
* add . in chain_sync.md , translation finished in doc/chain dir.
* fix some miss typos
* Api documentation fixes (#2646)
* Fix the API documentation for Chain Validate (v1/chain/validate). It was documented as a POST, but it is actually a GET request, which can be seen in its handler ChainValidationHandler
* Update the API V1 route list response to include the headers and merkleproof routes. Also clarify that for the chain/outputs route you must specify either byids or byheight to select outputs.
* refactor(ci): reorganize CI related code (#2658)
Break-down the CI related code into smaller more maintainable pieces.
* Specify grin or nanogrins in API docs where applicable (#2642)
* Set Content-Type in API client (#2680)
* Reduce number of unwraps in chain crate (#2679)
* fix: the restart of state sync doesn't work sometimes (#2687)
* let check_txhashset_needed return true on abnormal case (#2684)
* Reduce number of unwwaps in api crate (#2681)
* Reduce number of unwwaps in api crate
* Format use section
* Small QoL improvements for wallet developers (#2651)
* Small changes for wallet devs
* Move create_nonce into Keychain trait
* Replace match by map_err
* Add flag to Slate to skip fee check
* Fix secp dependency
* Remove check_fee flag in Slate
* Add Japanese edition of build.md (#2697)
* catch the panic to avoid peer thread quit early (#2686)
* catch the panic to avoid peer thread quit before taking the chance to ban
* move catch wrapper logic down into the util crate
* log the panic info
* keep txhashset.rs untouched
* remove a warning
* [DOC] dandelion.md, simulation.md ,fast-sync.md and pruning.md documents translate in Korean. (#2678)
* Show response code in API client error message (#2683)
It's hard to investigate what happens when an API client error is
printed out
* Add some better logging for get_outputs_by_id failure states (#2705)
* Switch commitment doc fixes (#2645)
Fix some typos and remove the use of parentheses in a
couple of places to make the reading flow a bit better.
* docs: update/add new README.md badges (#2708)
Replace existing badges with SVG counterparts and add a bunch of new ones.
* Update intro.md (#2702)
Add mention of censoring attack prevented by range proofs
* use sandbox folder for txhashset validation on state sync (#2685)
* use sandbox folder for txhashset validation on state sync
* rustfmt
* use temp directory as the sandbox instead actual db_root txhashset dir
* rustfmt
* move txhashset overwrite to the end of full validation
* fix travis-ci test
* rustfmt
* fix: hashset have 2 folders including txhashset and header
* rustfmt
*
(1)switch to rebuild_header_mmr instead of copy the sandbox header mmr
(2)lock txhashset when overwriting and opening and rebuild
* minor improve on sandbox_dir
* add Japanese edition of state.md (#2703)
* Attempt to fix broken TUI locale (#2713)
Can confirm that on the same machine 1.0.2 TUI looks great and is broken on
the current master. Bump of `cursive` version fixed it for me.
Fixes#2676
* clean the header folder in sandbox (#2716)
* forgot to clean the header folder in sandbox in #2685
* Reduce number of unwraps in servers crate (#2707)
It doesn't include stratum server which is sufficiently changed in 1.1
branch and adapters, which is big enough for a separate PR.
* rustfmt
* change version to beta
* use sandbox folder for txhashset validation on state sync
* rustfmt
* use temp directory as the sandbox instead actual db_root txhashset dir
* rustfmt
* move txhashset overwrite to the end of full validation
* fix travis-ci test
* rustfmt
* fix: hashset have 2 folders including txhashset and header
* rustfmt
*
(1)switch to rebuild_header_mmr instead of copy the sandbox header mmr
(2)lock txhashset when overwriting and opening and rebuild
* minor improve on sandbox_dir
* 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
* When syncing the chain, calculate the displayed download speed using the current rate from the most recent iteration, rather than the average download speed from the entire syncing process.
* Replace the explicitly ignored variables in the pattern with an implicit ignore
* Add hooks for network and chain events. Move logging to an EventLogger
* implement webhooks
* fix failing test
* remove unnecessary 'pub'
* add some metadata to the json payload
* avoid unecessary init
* resolve conflicts
* 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 secondary scaling bugs; rename is_testnet -> is_floonet (#2215)
* add global::is_mainnet()
* use it to change pre-genesis pow type
* rename is_testnet -> is_floonet
* Support multiple chain configurations (#2217)
* Support multiple chain configurations
Supports generating the proper configuration for each chain type
(mainnet, floonet, usernet). Will run them by default under
their respective root directory (~/.grin/main, ~/.grin/floo, etc).
Assigned default ports for mainnet, overriding them to keep Floonet
ports unchanged.
For now, starting on mainnet will abort.
* Fixed usernet command line help message. Fixes#2217
* Differing magic numbers for each chain type (#2208)
* stick to e=H(R|P|m) when use schnorr signature (#2200)
* stick to e=H(R|P|m) when use schnorr signature
* (1)add verify_slate_messages for wallet receive (2)log the message content
* remove debug log on verify_slate_messages
* verify the sender's message signature when receive_tx in wallet listen
* Revert "remove debug log on verify_slate_messages"
This reverts commit 65ea32a407.
* Revert "rustfmt"
This reverts commit c380ab9185.
* Revert "(1)add verify_slate_messages for wallet receive (2)log the message content"
This reverts commit 9584ca7a89.
* [re-floonet] Keychain Floonet BIP32 version/network option (#2235)
* add 'is_floonet' property to keychain
* fix hex encoding and tests
* Fix couple floonet loose ends (#2230)
* Fix couple floonet loose ends. Fixes#2216
* Doc fix for sig message
* Refuse unkown kernel features (#2244)
* Minor: magic number change for re-floonet
* Set pre genesis is_secondary to true (#2247)
* Minor: tx validation error display underlying
* New floonet genesis
* genesis rustfmt
* Use chain-specific config for wallet toml gen
* Fix default wallet_listener_url
* New more reasonable genesis block, bumped version
* genesis rustfmt
* Couple minor fixes to genesis generation script
* add block hash to tui mining diff screen
include current header in there also
* rework the mining screen on the tui
show block hash as well as block height
fix the "off by one" error
* replace header_by_height index with reads into the header MMR
* rustfmt
* cleanup
* cleanup chain tests
* fix locate_headers to stop on our max header
* fix the deadlock in comact_blocks_db...
* cleanup and docs/comments
* Cuckatoo size shift upgrade schedule
* Move the schedule into graph_weight instead of messing with min edge bits
* Cleanup and fixes now that we have an agreed upon schedule
* block_accepted via adapter is now reorg aware
we skip reconciling the txpool is block is not most work
we skip reconciling the reorg_cache is not a reorg
* rustfmt
* logging tweaks
* rework block_accepted interface
* rustfmt
* rework reorg determination
* introduce BlockStatus to represent next vs reorg vs fork
* rustfmt
* cleanup logging
* log from adapter, even during sync
* 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
* Add a struct to encapsulate common references and avoid passing
them around on every function.
* Consolidate `skip_sync_wait` and `awaiting_peers` in an
additional sync status.
* New awaiting peer status is initial too
* 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
* Add peers used bandwidth calculation and display in TUI
* Fix formatting
* Change Mutex to RwLock from peer's used bandwidth statistics in Tracker
* Make used bandwidth column in TUI peers list sort by sum of bytes
* First pass at secondary proof of work difficulty adjustments
* Core and chain test fixes
* Next difficulty calc now needs a height. Scaling calculation fixes. Setting scaling on mined block.
* Change factor to u32 instead of u64.
* Cleanup structs used by next_difficulty
* Fix header size calc with u32 scaling
* change keychain to use bip32 paths
* convert keychain to use bip32
* change identifier to be serialisation of 4-level bip32 path
* wallet changes compiling, pass parent key into all wallet functions
* rustfmt
* fix tests in chain
* rustfmt
* core tests passing
* rustfmt
* pool tests
* rustfmt
* fixing wallet tests
* rustfmt
* remove file wallet
* wallet tests compiling
* rustfmt
* remove db_migrate
* successful tx exchange test using BIP32 paths
* rustfmt
* fix wallet derivation paths to m/0/0/0
* wallet test fixed again, working with default path
* rustfmt
* fix server tests
* rustfmt
* make parent_id a trait on walletbackend
* rustfmt
* add ability for wallet to switch between multiple named accounts, and tests (not complete)
* rustfmt
* account switching tests in place and passing
* rustfmt
* compile and test with latest libsecp changes
* added public key sum to calculated e for aggsig
* rustfmt
* Update secp to 26
* bulletproof bip32 path integration
* rustfmt
* wallet restore updated with bip32 paths, also restores accounts
* rustfmt
* rustfmt
* remove old extkey
* remove old extkey
* rustfmt
* add wallet account commands
* rustfmt
* update wallet documentation
* rustfmt
* merge from master
* update libsecp tag
* merge from upstream and fix server test
* rustfmt
* rustfmt
* merge from master
* update latest libsecp merge
* fix commitment to zero value generation
* 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
* Go back to db for head and header_head
* Use batch consistently for db access
* Pass active txhashset and batch in the ctx
* Only update head in db if total work increases
* Only updated header_head if total work (on header chain) increases
* cuck placeholder
* rustfmt
* cuckatoo, early days
* rustfmt
* data structures are in place, siphash key creation is consistent with @tromp
* solver in place, (not yet working)
* cuckatoo test solver working with test nonce
* rustfmt
* update solver to remove adjacency list removals
* verifier functioning
* rustfmt
* Proper error handing in Cuckatoo module, couple of tests
* modify cuckoo/cuckatoo solvers and verifiers to function identically, in advance of trait refactoring
* rustfmt
* refactor PoW context into trait, default to using cuckoo context
* rustfmt
* create macros for integer casting/unwraps
* don't instantiate structs when just verifying, add test validation vector for cuckatoo 29
* rustfmt
* don't init cuckoo structs if just validating
* test fix
* ensure BH hashing for POW is only done within miner/validators
* Add api_secret
* Add to base64 method
* Add basic auth in API
* Add Basic Auth to owner API
* Add flag to enable disable basic auth
* Add .api_secret file
* 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
* config file can now be generated by executable
* rustfmt
* remove now-unnecessary config defaults test
* set up paths and config file creation in user's home directory
* rustfmt
* remove default grin.toml
* add grin configuration command to spit out config file
* Split configuration into wallet and server
* rustfmt
* Restore logging to wallet configurations
* rustfmt
* Local test container used different folder than regular server, so test could not find txhashset files
* Error stacktrace was printed in cases when error was expected, which created some noise and confusion
* fix: in case txhashset validation fail, 'TxHashsetDownload' should retry (#1293)
And add 2 more fixes:
1. handle sending request failure of 'send_txhashset_request';
2. use a 10-mins timeout to handle noresponse failure, in case a peer ignore our txhashset request, or in case a peer fail to send a file for some reason.
* Make grin.toml config optional. Mirror exisiting config parameters in grin.toml to source code, so binary can run without a config file. Add test for it.
* fixup! Make grin.toml config optional
* Remove now unnecessary txhashset write lock
* Ring buffer of hashes the chain has already processed
* Specifically report too old blocks as peer should be banned
* Move sync check for block relay, clean TODO
* No use processing transactions when syncing
* Ignore blocks older than horizon in pruning nodes
