This repository has been archived by the owner on Nov 15, 2023. It is now read-only.
Delegated staking #262
Merged
Delegated staking #262
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pepyakin
added
A8-looksgood
and removed
A0-please_review
lamafab
pushed a commit
to lamafab/substrate
that referenced
this pull request
Jun 16, 2020
* bump version to 0.5 * bump spec_version to 1000
liuchengxu
pushed a commit
to chainx-org/substrate
that referenced
this pull request
Aug 23, 2021
* 0.6 asset remove is_native
adoerr
added a commit
that referenced
this pull request
Sep 22, 2021
ghost
pushed a commit
that referenced
this pull request
Sep 23, 2021
* Initial project setup and skeleton (#4) * initial project setup for beefy gadget client * update editorconfig * update gitignore * add initial skeleton for beefy gadget worker * add skeleton for gossip processing * add app crypto * move around some code * add basic flow for voting * add logic for picking blocks to sign * add rustfmt config * add example node with beefy gadget * use u32::next_power_of_two * make maximum periodicity configurable * add copyright header * rename max_periodicity to min_interval * CI stuff (#5) * CI stuff. * Fix workspace. * cargo fmt --all * Add license for beefy-gadget * One toolchain to rule them all. * Clippy. * Fix clippy. * Clippy in the runtime. * Fix clippy grumbles. * cargo fmt --all * Primitives & Light Client examples (#8) * Primitives. * Docs. * Document primitives. * Simple tests. * Light client examples. * Fix stuff. * cargo fmt --all * Add a bunch of tests for imports. * Add more examples. * cargo fmt --all * Fix clippy. * cargo fmt --all * Apply suggestions from code review Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com> * Add GRANDPA / FG clarifications. * Fix min number of signatures. Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com> * Update to substrate master (#22) * update to substrate master * update dependencies * fix clippy issues Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * Add beefy pallet (#25) * move beefy application crypto to primitives * make primitives compile under no_std * add beefy pallet that maintains authority set * add beefy pallet to node example runtime * tabify node-example cargo.toml files * use double quotes in Cargo.toml files * add missing hex-literal dependency * add runtime api to fetch BEEFY authorities * fix clippy warnings * rename beefy-pallet to pallet-beefy * sort dependencies in node-example/runtime/Cargo.toml * Signed commitments rpc pubsub (#26) * move beefy application crypto to primitives * make primitives compile under no_std * add beefy pallet that maintains authority set * add beefy pallet to node example runtime * tabify node-example cargo.toml files * use double quotes in Cargo.toml files * add missing hex-literal dependency * add runtime api to fetch BEEFY authorities * fix clippy warnings * gadget: use commitment and signedcommitment * gadget: send notifications for signed commitments * gadget: add rpc pubsub for signed commitments * node-example: enable beefy rpc * gadget: fix clippy warnings * rename beefy-pallet to pallet-beefy * sort dependencies in node-example/runtime/Cargo.toml * gadget: add documentation on SignedCommitment rpc wrapper type * gadget: add todos about dummy beefy commitments * gadget: remove redundant closure Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Integrate MMR and deposit root into the digest. (#24) * Add basic MMR. * Deposit digest item. * cargo fmt --all * Merge with primitives. * cargo fmt --all * Fix extra spaces. * cargo fmt --all * Switch branch. * remove stray whitespace * update to latest td-mmr commit * fix clippy error Co-authored-by: André Silva <andrerfosilva@gmail.com> * use new mmr root as commitment payload (#27) * use new mmr root as commitment payload * fix mmr root codec index * warn on MMR root digest not found Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * add type alias for MMR root hash Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Bump serde_json from 1.0.59 to 1.0.60 (#28) * Update to latest substrate. (#32) * Update to latest substrate. * Fix tests. * cargo fmt --all * Switch to master. * Bump serde from 1.0.117 to 1.0.118 (#29) * Bump serde from 1.0.117 to 1.0.118 Bumps [serde](https://github.com/serde-rs/serde) from 1.0.117 to 1.0.118. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.117...v1.0.118) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> * Bump arc-swap. Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * Remove transition flag (#35) * Get rid of is_set_transition_flag * Fix tests. * cargo fmt --all * Bump futures from 0.3.9 to 0.3.12 (#50) * Bump log from 0.4.11 to 0.4.13 (#52) * Bump Substrate and Deps (#57) * Update README (#58) * Update README * Apply suggestions from code review Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * address review comments * missed a typo Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Add validator set to the pallet. (#65) * Bump Substrate and Deps (#71) * Bump Substrate and Deps * pin serde and syn * bump Substrate again for '__Nonexhaustive' fix * add cargo deny ignore * Beefy pallet test (#74) * setup mock * test session change * silence beefy * clippy still * no change - no log * clippy again * Apply suggestions from code review Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * code review changes, added additional test Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Beefy node cleanup (#75) * bump serde * bump substrate, scale-codec 2.0.0 * we need a proper beefy node * rename primitives as well * Sort members. Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * Migrate beefy-pallet to FRAMEv2 (#76) * migrate beefy-pallet to FRAMEv2 * Code review Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com> Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com> * Run BEEFY worker as non-validator (#77) * run BEEFY worker as non-validator * don't check for roloe.is_authority * change enum type name * Bump Substrate and Deps (#79) * Add BEEFY gadget as extra peer set (#80) * Add BEEFY gadget as extra peer set * use BEEFY protocol * Add ValidatorSetId to BEEFY digest (#85) * add ValidatorSetId to BEEFY digest * apply review changes * Bump Substrate and Deps (#91) * Bump Substrate and Deps * Bump Substrate again in order to include a hot-fix * redo again * use CryptoStore issue * cargo fmt * Bump serde_json from 1.0.63 to 1.0.64 (#93) * Track BEEFY validator set (#94) * Track BEEFY validator set * Add validator_set_id to BeefyWorker * Make validattor_set_id optional * Ad 92 (#97) * sign_commitment() * Error handling todo * Add error type (#99) * Add error type * Address review * Extract worker and round logic (#104) * Bump serde from 1.0.123 to 1.0.124 (#106) * Rework BeefyAPI (#110) * Initialize BeefyWorker with current validator set (#111) * Update toolchain (#115) * Use nightly toolchain * dongradde to latest clippy stable * GH workflow trail and error * next try * use stable for clippy * update wasm builder * yet another try * fun with CI * no env var * and one more * allow from_over_into bco contruct_runtime * back to start * well ... * full circle * old version was still used * Bump Substrate and Deps (#117) * Bump Substrate and Deps * cargo fmt should enforce uniform imports * merge some imports * Delayed BEEFY worker initialization (#121) * lifecycle state * add Client convenience trait * rework trait identifiers * WIP * rework BeefyWorker::new() signature * Delayed BEEFY gadget initialization * address review * Bump substrate. (#123) * Bump substrate. * Fix tests. * Lower log-level for a missing validator set (#124) * lower log-level for a missing validator set * move best_finalized_block initialization * Setup Prometheus metrics (#125) * setup Prometheus metrics * expose validator set id * cargo fmt * Update beefy-gadget/src/lib.rs Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * add vote messages gossiped metric * track authorities change, before checking for MMR root digest Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> * Make Client convenience trait public (#126) * Bump serde from 1.0.124 to 1.0.125 (#131) * Reset rounds on new validator set. (#133) * Re-set rounds on new validator set. * Fix docs. * Bump Substrate and Deps (#134) * beefy: authority set changes fixes (#139) * node: fix grandpa peers set config * gadget: update best finalized number only when finalized with beefy * gadget: process authorities changes regardless of vote status * gadget: remove superfluous signature type (#140) * node: fix grandpa peers set config * gadget: update best finalized number only when finalized with beefy * gadget: process authorities changes regardless of vote status * gadget: remove superfluous signature type Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * gadget: reduce gossip spam (#141) * node: fix grandpa peers set config * gadget: update best finalized number only when finalized with beefy * gadget: process authorities changes regardless of vote status * gadget: remove superfluous signature type * gadget: only gossip last 5 rounds * gadget: note round to gossip validator before gossiping message * gadget: fix clippy warnings * gadget: update docs Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * gadget: verify SignedCommitment message signature (#142) * gadget: verify SignedCommitment message signature * gadget: log messages with bad sigs * gadget: move todo comment * Bump futures from 0.3.13 to 0.3.14 (#145) * Milestone 1 (#144) * use best_finalized, prevent race * make best_finalized_block an Option, should_vote_on bails on None * Bump futures from 0.3.13 to 0.3.14 * Revert futures bump * Revert "Revert futures bump" This reverts commit a1b5e7e9bac526f2897ebfdfee7f02dd29a13ac5. * Revert "Bump futures from 0.3.13 to 0.3.14" This reverts commit a4e508b118ad2c4b52909d24143c284073961458. * debug msg if the bail voting * validator_set() * local_id() * get rid of worker state * Apply review suggestions * fix should_vote_on() * Extract BeefyGossipValidator (#147) * Extract BeefyGossipValidator * Apply review suggestions * Add block_delta parameter to start_beefy_gadget (#151) * Add block_delta parameter * rename to min_block_delta * Add additional metrics (#152) * Add additional metrics * add skipped session metric * add some comment for temp metric * don't log under info for every concluded round (#156) * don't log error on missing validator keys (#157) * don't log error on missing validator keys * remove unused import * Fix validator set change handling (#158) * reduce some logs from debug to trace * fix validator set changes handling * rename validator module to gossip * run rustfmt * Fix should_vote_on() (#160) * Fix should_vote_on() * by the textbook * fix the algorithm * Apply review suggestions * don't use NumberFor in vote_target Co-authored-by: André Silva <andrerfosilva@gmail.com> * Make KeyStore optional (#173) * Use builder pattern for NonDefaultSetConfig (#178) Co-authored-by: adoerr <0xad@gmx.net> * Append SignedCommitment to block justifications (#177) * Append SignedCommitment * add BeefyParams * add WorkerParams * use warn * versioned variant for SignedCommitment * Bump serde from 1.0.125 to 1.0.126 (#184) Bumps [serde](https://github.com/serde-rs/serde) from 1.0.125 to 1.0.126. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.125...v1.0.126) Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump strum from 0.20.0 to 0.21.0 (#195) * Bump strum from 0.20.0 to 0.21.0 Bumps [strum](https://github.com/Peternator7/strum) from 0.20.0 to 0.21.0. - [Release notes](https://github.com/Peternator7/strum/releases) - [Changelog](https://github.com/Peternator7/strum/blob/master/CHANGELOG.md) - [Commits](https://github.com/Peternator7/strum/commits) --- updated-dependencies: - dependency-name: strum dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * use dervie feature for strum; clippy and deny housekeeping Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * Make concluded round an info log (#200) * Remove external crypto trait bounds (#207) * BeefyKeystore newtype * WIP * remove mod ecdsa * WIP * fix tests * some polishing * Rename AuthorityId to BeefyId to avoid type conflict in UI (#211) * Add trace points; Reduce MAX_LIVE_GOSSIP_ROUNDS (#210) * Add trace points; Reduce MAX_LIVE_GOSSIP_ROUNDS * log local authority id * Additional initial authority id's (#217) * Scratch concluded rounds * adjust testnet doc * fix authority key typo * We don't want no scratches * address review comments * Fix note_round() (#219) * rename BeefyGossipValidator * Fix note_round() * use const for assert * put message trace points back in * test case note_same_round_twice() * address review comments * remove redundant check * Use LocalKeystore for tests (#224) * private_keys() * Use LocalKeystore for tests * Use keystore helper * Address review * some reformatting * Cache known votes in gossip (#227) * Implement known messages cache. * Add tests. * Appease clippy. * More clippy Co-authored-by: adoerr <0xad@gmx.net> * Some key store sanity checks (#232) * verify vote message * verify_validator_set() * rework logging * some rework * Tone down warnings. * Add signature verification. * Tone down more. * Fix clippy Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * Use Binary Merkle Tree instead of a trie (#225) * Binary tree merkle root. * Add proofs and verification. * Clean up debug. * Use BEEFY addresses instead of pubkeys. * Use new merkle tree. * Optimize allocations. * Add test for larger trees. * Add tests for larger cases. * Appease clippy * Appease clippy2. * Fix proof generation & verification. * Add more test data. * Fix CLI. * Update README * Bump version. * Update docs. * Rename beefy-merkle-root to beefy-merkle-tree Co-authored-by: adoerr <0xad@gmx.net> * Bump Substrate and Deps (#235) * BEEFY+MMR pallet (#236) * Add MMR leaf format to primitives. * Fix tests * Initial work on the BEEFY-MMR pallet. * Add tests to MMR pallet. * Use eth addresses. * Use binary merkle tree. * Bump libsecp256k1 * Fix compilation. * Bump deps. * Appease cargo deny. * Re-format. * Module-level docs. * no-std fix. * update README Co-authored-by: adoerr <0xad@gmx.net> * Fix noting rounds for non-authorities (#238) * Bump env_logger from 0.8.4 to 0.9.0 (#242) Bumps [env_logger](https://github.com/env-logger-rs/env_logger) from 0.8.4 to 0.9.0. - [Release notes](https://github.com/env-logger-rs/env_logger/releases) - [Changelog](https://github.com/env-logger-rs/env_logger/blob/main/CHANGELOG.md) - [Commits](rust-cli/env_logger@v0.8.4...v0.9.0) --- updated-dependencies: - dependency-name: env_logger dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * gadget: add global timeout for rebroadcasting messages (#243) * gadget: add global timeout for rebroadcasting messages * update rustfmt.toml * make message_allowed() a debug trace Co-authored-by: adoerr <0xad@gmx.net> * Bump Substrate and Deps (#245) * Bump Substrate and Deps * Bump Substrate again * Bump futures from 0.3.15 to 0.3.16 (#247) Bumps [futures](https://github.com/rust-lang/futures-rs) from 0.3.15 to 0.3.16. - [Release notes](https://github.com/rust-lang/futures-rs/releases) - [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md) - [Commits](rust-lang/futures-rs@0.3.15...0.3.16) --- updated-dependencies: - dependency-name: futures dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump libsecp256k1 from 0.5.0 to 0.6.0 (#249) * Bump libsecp256k1 from 0.5.0 to 0.6.0 Bumps [libsecp256k1](https://github.com/paritytech/libsecp256k1) from 0.5.0 to 0.6.0. - [Release notes](https://github.com/paritytech/libsecp256k1/releases) - [Changelog](https://github.com/paritytech/libsecp256k1/blob/master/CHANGELOG.md) - [Commits](https://github.com/paritytech/libsecp256k1/commits) --- updated-dependencies: - dependency-name: libsecp256k1 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * use correct crate name Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * Derive `scale_info::TypeInfo` for types used in polkadot (#218) * Add scale-info TypeInfo derives * Update scale-info * Add crates.io patches * Use substrate aj-metadata-vnext branch * Revert master branch substrate deps * Add scale-info to beefy-pallet * scale-info v0.9.0 * Remove github dependencies and patches * More TypeInfo derives * Update scale-info to 0.10.0 * Add missing scale-info dependency * Add missing TypeInfo derive * Hide TypeInfo under a feature. Co-authored-by: Tomasz Drwięga <tomasz@parity.io> * Bump serde from 1.0.126 to 1.0.127 (#260) Bumps [serde](https://github.com/serde-rs/serde) from 1.0.126 to 1.0.127. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.126...v1.0.127) --- updated-dependencies: - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump Substrate and Deps (#262) * Update jsonrpc (#265) * Update jsonrpc * Update Substrate * bump Substrate and Deps (#268) * Bump serde from 1.0.127 to 1.0.128 (#272) Bumps [serde](https://github.com/serde-rs/serde) from 1.0.127 to 1.0.128. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.127...v1.0.128) --- updated-dependencies: - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Fix spelling (#271) * Bump serde from 1.0.128 to 1.0.130 (#276) Bumps [serde](https://github.com/serde-rs/serde) from 1.0.128 to 1.0.130. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.128...v1.0.130) --- updated-dependencies: - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> * Bump scale-info from 0.10.0 to 0.12.0 (#275) Bumps [scale-info](https://github.com/paritytech/scale-info) from 0.10.0 to 0.12.0. - [Release notes](https://github.com/paritytech/scale-info/releases) - [Changelog](https://github.com/paritytech/scale-info/blob/master/CHANGELOG.md) - [Commits](https://github.com/paritytech/scale-info/commits) --- updated-dependencies: - dependency-name: scale-info dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * Update to scale-info 1.0 (#278) * bump substrate (#282) * bump Substrate and Deps * cargo fmt Co-authored-by: Wenfeng Wang <kalot.wang@gmail.com> * Update worker.rs (#287) * Bump anyhow from 1.0.43 to 1.0.44 (#290) * Bump anyhow from 1.0.43 to 1.0.44 Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.43 to 1.0.44. - [Release notes](https://github.com/dtolnay/anyhow/releases) - [Commits](dtolnay/anyhow@1.0.43...1.0.44) --- updated-dependencies: - dependency-name: anyhow dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * derive Default Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * Remove optional `scale-info` feature (#292) * Make scale-info dependency non-optional * Remove feature gated TypeInfo derives * Import TypeInfo * Update substrate * Fix up runtime * prune .git suffix (#294) * remove unused deps (#295) * remove unused deps * update lock file * Bump libsecp256k1 from 0.6.0 to 0.7.0 (#296) * Bump libsecp256k1 from 0.6.0 to 0.7.0 Bumps [libsecp256k1](https://github.com/paritytech/libsecp256k1) from 0.6.0 to 0.7.0. - [Release notes](https://github.com/paritytech/libsecp256k1/releases) - [Changelog](https://github.com/paritytech/libsecp256k1/blob/master/CHANGELOG.md) - [Commits](https://github.com/paritytech/libsecp256k1/commits) --- updated-dependencies: - dependency-name: libsecp256k1 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * update sec advisories Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: adoerr <0xad@gmx.net> * clean compile * use path dependencies * beefy-gadget license header * pallet-beefy license header * pallet-beefy-mmr license header * beefy-primitves license header * carg fmt * more formatting * shorten line * downgrade parity-scale-codec to 2.2.0 * use path dependency for Prometheus endpoint * remove clippy annotations Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com> Co-authored-by: Tomasz Drwięga <tomasz@parity.io> Co-authored-by: André Silva <andrerfosilva@gmail.com> Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com> Co-authored-by: Hernando Castano <HCastano@users.noreply.github.com> Co-authored-by: Pierre Krieger <pierre.krieger1708@gmail.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Andrew Jones <ascjones@gmail.com> Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> Co-authored-by: drewstone <drewstone329@gmail.com> Co-authored-by: Andronik Ordian <write@reusable.software> Co-authored-by: Wenfeng Wang <kalot.wang@gmail.com> Co-authored-by: Joshy Orndorff <JoshOrndorff@users.noreply.github.com> Co-authored-by: Squirrel <gilescope@gmail.com>
liuchengxu
added a commit
to autonomys/substrate
that referenced
this pull request
Jun 3, 2022
…ice-tweaks Extract subspace service (tweaks)
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Replaces #246
Closes #194
Second part of #194 . Nothing special here, just added
nominateandunnominate, which roughly follow semantics ofstakeandunstake, except they nominate themselves to some other (potential) validator and share the reward.