7 Commits

Author	SHA1	Message	Date
DemiMarie-parity	f78a780790	BABE Epochs (#3028) ... * Add `epoch` field to `SlotInfo` * Add slot calculations * More work on epochs in BABE * Apply suggestions from code review Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Typo: `/` not `%` for division * Delete useless `LastSlotInEpoch::put(false)` * Bump `spec_version` * Make test suite pass again * Implement BABE epoch randomness signing * Try to fix compilation Currently causes a stack overflow in the compiler * Fix rustc stack overflow * Add missing `PartialEq` and `Eq` implementations * Fix compile errors in test suite * Another silly compile error * Clone `epoch` * Fix compile error in benchmarks * Implement `clone` for `Epoch` * Merge master * AUTHORING TEST PASSES!!! * Fix compilation * Bump `spec_version` * Fix compilation * Fix compilation (again) * Remove an outdated FIXME * Fix run.sh and move it to scripts/ * Delete commented-out code * Fix documentation Co-Authored-By: André Silva <andre.beat@gmail.com> * Fix BABE initialization and refactor * Respond to review * typo * Remove useless data in `CheckedHeader::Deferred` * Remove `slot_number` from Epoch It is not needed, and only served to waste space and cause confusion. * Remove epoch from BABE digests * Move digest.rs to primitives * Fix incorrect warning names * Fix compile error * Consistent field naming for BABE digests * More compiler error fixex * Unbound variable * more compile errors * another compile error * Fix compile errors in runtime * another compile error * Another compile error * Fix wasm build * missing import * Fix more compile errors * yet another compile error * compile fix in test runtime * Fix and simplify the BABE runtime The BABE runtime was massively overcomplicated and also wrong. It assumed it needed to: 1. delay new authorities taking effect until the next epoch 2. not delay emitting `Consensus` digests to mark epoch changes However, the first is handled by the `srml_session` crate, and the second is flat-out incorrect: `Consensus` digests take effect immediately. Furthermore, `srml_babe` tried to duplicate the functionality of `srml_session::PeriodicSession`, but did it both clumsily and incorrectly. Fortunately, the new code is simpler and far more likely to be correct. * Use `system` to get the test authorities The genesis block used by tests defines no authorities. Only the test suite is affected. * Fix test runtime impl for BabeApi::epoch() with std * Fix compilation * Cached authorities are in the form of an epoch not a `Vec<AuthorityId>`. * `slots_per_epoch` is not fixed in general The BABE code previously assumed `slots_per_epoch` to be a constant, but that assumption is false in general. Furthermore, removing this assumption also allows a lot of code to go away. * fix compile error * Implement epoch checker * Fix runtime compilation * fork-tree: add method for finding a node in the tree * babe: register epoch transitions in fork tree and validate them * fork-tree: add method for arbitrary pruning * Expose the queued validator set to SRML modules BABE needs to know not only what the current validator set is, but also what the next validator set will be. Expose this to clients of the session module. * Bump hex-literal Hopefully this will fix the panic * babe: prune epoch change fork tree on finality * babe: validate epoch index on transition * babe: persist epoch changes tree * Fix compile error in tests * Fix compile error in tests * Another compile error in tests * Fix compilation of tests * core: move grandpa::is_descendent_of to client utils * babe: use is_descendent_of from client utils * babe: extract slot_number from pre_digest in import_block * Move BABE testsuite to its own file * Initial part of test code * Missing `WeightMultiplierUpdate` in test-runtime * bump `spec_version` * Add a test that a very bogus is rejected * Run the tests again * Fix compiler diagnostics * Bump `spec_version` * Initial infrastructure for mutation testing * Mutation testing of block import * babe: revert epoch changes in case of block import error * babe: fix logging target * babe: BabeBlockImport doesn't box inner BlockImport * babe: fix epoch check in block import * babe: populate authorities cache on block authorship * babe: remove unused functions * babe: use RANDOMNESS_LENGTH const * babe: remove unneeded config parameters * core: revert change to hex dependency version * cleanup gitignore * babe: add docs to aux_schema * babe: remove useless drops in tests * babe: remove annoying macos smart quotes * fork-tree: docs * fork-tree: add tests * babe: style * babe: rename randomness config variable * babe: remove randomness helper function * babe: style fixes * babe: add docs * babe: fix tests * node: bump spec_version * babe: fix tests	2019-07-23 10:36:16 +02:00
Stanislav Tkach	443ad90b47	Update codec version to the 4.1 version (#2948) ... * Update codec version to the 4.1 version * Bump impl_version * Update lock files * Update codec to 4.1.1 version * Bump impl version	2019-06-26 16:26:24 +02:00
thiolliere	8b89c7ae62	Update parity-scale codec minor version (#2951) ... * update parity-scale codec minor version * update to 3.5.3 * update locks * increase impl version * Update to 3.5.4 * Update WASM lockfiles	2019-06-26 08:48:12 +02:00
Gavin Wood	bda8641892	New sessions, kill consensus module (#2802) ... * Draft of new sessions * Reintroduce tuple impls * Move staking module to new session API * More work on staking and grandpa. * Use iterator to avoid cloning and tuple macro * Make runtime build again * Polish the OpaqueKeys devex * Move consensus logic into system & aura. * Fix up system module * Get build mostly going. Stuck at service.rs * Building again * Update srml/staking/src/lib.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Refactoring out Consensus module, AuthorityIdOf, &c. * Refactored out DigestItem::AuthoritiesChanged. Building. * Remove tentative code * Remove invalid comment * Make Seal opaque and introduce nice methods for handling opaque items. * Start to use proper digest for Aura authorities tracking. * Fix up grandpa, remove system::Raw/Log * Refactor Grandpa to use new logging infrastructure. Also make authorityid/sessionkey static. Switch over to storing authorities in a straight Vec. * Building again * Tidy up some AuthorityIds * Expunge most of the rest of the AuthorityKey confusion. Also, de-generify Babe and re-generify Aura. * Remove cruft * Untangle last of the `AuthorityId`s. * Sort out finality_tracker * Refactor median getting * Apply suggestions from code review Co-Authored-By: Robert Habermeier <rphmeier@gmail.com> * Session tests works * Update core/sr-primitives/src/generic/digest.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Session tests works * Fix for staking from @dvc94ch * log an error * fix test runtime build * Some test fixes * Staking mock update to new session api. * Fix build. * Move OpaqueKeys to primitives. * Use on_initialize instead of check_rotate_session. * Update tests to new staking api. * fixup mock * Fix bond_extra_and_withdraw_unbonded_works. * Fix bond_with_little_staked_value_bounded_by_slot_stake. * Fix bond_with_no_staked_value. * Fix change_controller_works. * Fix less_than_needed_candidates_works. * Fix multi_era_reward_should_work. * Fix nominating_and_rewards_should_work. * Fix nominators_also_get_slashed. * Fix phragmen_large_scale_test. * Fix phragmen_poc_works. * Fix phragmen_score_should_be_accurate_on_large_stakes. * Fix phragmen_should_not_overflow. * Fix reward_destination_works. * Fix rewards_should_work. * Fix sessions_and_eras_should_work. * Fix slot_stake_is_least_staked_validator. * Fix too_many_unbond_calls_should_not_work. * Fix wrong_vote_is_null. * Fix runtime. * Fix wasm runtime build. * Update Cargo.lock * Fix warnings. * Fix grandpa tests. * Fix test-runtime build. * Fix template node build. * Fix stuff. * Update Cargo.lock to fix CI * Re-add missing AuRa logs Runtimes are required to know about every digest they receive ― they panic otherwise. This re-adds support for AuRa pre-runtime digests. * Update core/consensus/babe/src/digest.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Kill log trait and all that jazz. * Refactor staking tests. * Fix ci runtime wasm check. * Line length 120. * Make tests build again * Remove trailing commas in function declarations The `extern_functions!` macro doesn’t like them, perhaps due to a bug in rustc. * Fix type error * Fix compilation errors * Fix a test * Another couple of fixes * Fix another test * More test fixes * Another test fix * Bump runtime. * Wrap long line * Fix build, remove redundant code. * Issue to track TODO * Leave the benchmark code alone. * Fix missing `std::time::{Instant, Duration}` * Indentation * Aura ConsensusLog as enum	2019-06-14 16:34:34 +02:00
André Silva	9d23d2a25a	Bump master to v2.0.0 (#2514) ... * bump crates to v2.0.0 * fix crate authors * bump node runtime spec_version * remove unused import for no-std	2019-05-10 16:55:15 +02:00
DemiMarie-parity	fb19684358	BABE signing and verification (#2270) ... * Add basic BABE consensus type * Update core/consensus/babe/slots/Cargo.toml Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Fix parameterization and run `rustfmt` * Respond to review comments * Update various Cargo.lock files * Revert "Update various Cargo.lock files" This reverts commit af53d7624752a744320e9cbb25749fdd8e6f46d2. * `BabeSealSignature` → `BabeSeal` * Move slot code to its own crate This was highly non-trivial, due to cyclic dependencies. * Remove redundancy between AuRa and BABE Some of the code duplication was removed using a macro. * Fix build error * Avoid non-`#[doc(hidden)]` re-exports Also, bump some library versions in `Cargo.toml`. * Remove dead code in AuRa * Remove impl_slot macro It was more trouble than it was worth. Also, delete useless dependencies on Serde. * AuRa and BABE need different DB keys * Bring back `aura::Network`, but deprecate it. * Improve docs and add `slot_duration` inherent method * Add docs to `substrate_consensus_aura::SlotDuration` * Add missing documentation and #![forbid(missing_docs, unsafe_code)] * Add a #![forbid(missing_docs)] * Remove dependency of `test-runtime` on `slots` * Update core/consensus/babe/src/lib.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Remove wrongly added file * Fix copyright notice Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Bump `impl_version` and `spec_version` * Add more code to BABE Most of it is copied from AuRa code, but at least the initial core is there. * Stuck on horrible compiler error message * add missing files * Spaces → tabs * Simplify code * Fix compilation This involved fixing dependencies and adding a `Mutex`. * More work on BABE * Fix deprecation version * Fix deprecation version; remove spurious carets * Fix Cargo.toml * Implement VRF signing logic * The import queue code compiles, though it probably doesn’t work. * Add VRF verification * Update Cargo.lock * Update dependencies * Move test network to sr25519 authority keys * Fix accidental build bustage * Trying to get the tests to work * Add logging messages and remove dead code There seems to be a problem with the test network. Since AuRa and BABE are both affected, this is most likely due to the switch from ed25519 to sr25519. * Trying to get the tests to work * Add logging messages and remove dead code There seems to be a problem with the test network. Since AuRa and BABE are both affected, this is most likely due to the switch from ed25519 to sr25519. * Working testsuite at last! The problem was with serialization and deserialization. Normally, those functions are generated automatically, but those for `BabeSeal` had to be written manually. The hand-written versions were not correct, however, as shown by the decoder not being able to decode the output of the encoder. * Enable BabeSeal::Encode asserts in --release tests * Bump runtime and dependency versions * Fix wasm compilation The wasm build was broken because of a typo in `core/test-runtime/src/lib.rs`, and missing gates on the `std` feature in `core/consensus/{aura,babe}/primitives/Cargo.toml`. Additionally, improve the quotation in the build scripts. * Merge Cargo.lock * Change expected JSON string The test was also broken on `master`, so I suspect that the test was incorrect. * Responded to review * Remove hard-coded threshold from production code A hard-coded threshold is now only used in tests. * Fix swapped doc comments * Fix unused import warnings * fix ci error * fix typo * Fix spacing in docs * Minor changes suggested by @joepetrowski on https://github.com/paritytech/substrate/pull/2372 * Remove unnecessary getters * fix compile error * Fix silly unused-variable error * Improve documentation formatting Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Add issue links * Revert excess verbosity and #![forbid(warnings)] * Apply suggestions from code review Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Reformat some comments * Threshold should depend on number of validators Also, respond to code review * Fix silly compilation errors * Reduce logging verbosity * Fix missing import	2019-05-02 11:16:54 -04:00
DemiMarie-parity	ae916c6c5e	Add basic BABE consensus type (#2165) ... * Add basic BABE consensus type * Update core/consensus/babe/slots/Cargo.toml Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Fix parameterization and run `rustfmt` * Respond to review comments * Update various Cargo.lock files * Revert "Update various Cargo.lock files" This reverts commit af53d7624752a744320e9cbb25749fdd8e6f46d2. * `BabeSealSignature` → `BabeSeal` * Move slot code to its own crate This was highly non-trivial, due to cyclic dependencies. * Remove redundancy between AuRa and BABE Some of the code duplication was removed using a macro. * Fix build error * Avoid non-`#[doc(hidden)]` re-exports Also, bump some library versions in `Cargo.toml`. * Remove dead code in AuRa * Remove impl_slot macro It was more trouble than it was worth. Also, delete useless dependencies on Serde. * AuRa and BABE need different DB keys * Bring back `aura::Network`, but deprecate it. * Improve docs and add `slot_duration` inherent method * Add docs to `substrate_consensus_aura::SlotDuration` * Add missing documentation and #![forbid(missing_docs, unsafe_code)] * Add a #![forbid(missing_docs)] * Remove dependency of `test-runtime` on `slots` * Update core/consensus/babe/src/lib.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Remove wrongly added file * Fix copyright notice Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Bump `impl_version` and `spec_version` * Fix deprecation version; remove spurious carets * Update Cargo.lock * Update dependencies	2019-04-15 07:41:07 +02:00