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  1. Dec 02, 2021
  2. Dec 01, 2021
    • Shawn Tabrizi's avatar
      XCM Benchmarks for Generic Instructions (#3940) · bf5808eb
      Shawn Tabrizi authored
      
      
      * initial stuff
      
      * quick fixes
      
      * move to individual tests
      
      * dont need these
      
      * Update benchmarking.rs
      
      * add to westend
      
      * make benchmarks execute
      
      * fix compile
      
      * add post_execute
      
      * ClaimAsset benchmark working
      
      * subscribe and unsubscribe benchmarks
      
      * benchmark for initiate reserve withdraw
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * fix spell check
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * update worst case for query_holding
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * move verification logic below
      
      * introduce worst case holding to initiate reserve withdraw
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * feedback
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * Revert "cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs"
      
      This reverts commit 277903944be620dc57d83b9bcf3b462d2fb73ab5.
      
      * fix benchmark template
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * use response::version
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * refactor worst case holding
      
      * cargo run --quiet --release --features=runtime-benchmarks -- benchmark --chain=westend-dev --steps=50 --repeat=20 --pallet=pallet_xcm_benchmarks::generic --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --header=./file_header.txt --template=./xcm/pallet-xcm-benchmarks/template.hbs --output=./runtime/westend/src/weights/xcm/pallet_xcm_benchmarks_generic.rs
      
      * fmt
      
      * one more todo needs to be labeled
      
      * change option to result with benchmark error
      
      * fmt and fix import
      
      Co-authored-by: default avatarParity Bot <[email protected]>
      bf5808eb
    • Chevdor's avatar
      Announce only on releases (#4417) · 55d07ee3
      Chevdor authored
      * Announce only on releases
      
      * Add filtering to send announces for pre-releases only where desired
      55d07ee3
    • Shawn Tabrizi's avatar
      Companion for 10379 (EnsureOneOf) (#4405) · 3771b90f
      Shawn Tabrizi authored
      
      
      * new ensure one of
      
      * fmt
      
      * Update lib.rs
      
      * Update substrate
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      3771b90f
    • zjb0807's avatar
      add pallet-babe/std (#4438) · 77460393
      zjb0807 authored
      77460393
    • antonio-dropulic's avatar
      update Cargo.lock · 16b26cd0
      antonio-dropulic authored
      16b26cd0
    • antonio-dropulic's avatar
      Squashed 'bridges/' changes from 407bf44a8a..1602249f0a · 114f487f
      antonio-dropulic authored
      1602249f0a Enable Beefy debug logs in test deployment (#1237)
      c61d240b47 Fix storage parameter name computation (#1238)
      96d3808e88 Integrate BEEFY with Rialto & Millau runtimes (#1227)
      f75a1bdd9b update dependencies (#1229)
      957da03854 Add mut support (#1232)
      8062637289 fixed set_operational in GRANDPA pallet (#1226)
      14b36ca4ee Add CODEOWNERS file (#1219)
      3bec15766f Unify metric names (#1209)
      0e839d2423 remove abandoned exchange relay (#1217)
      2c91c6815c Remove unused `relays/headers` (#1216)
      80b1e65db8 Remove unused PoA<>Substrate bridge (#1210)
      f36f76fc2a Fix UI deployment. (#1211)
      fc0b65365b Add `AtLeast32BitUnsigned` for MessageLance::SourceChainBalance (#1207)
      
      git-subtree-dir: bridges
      git-subtree-split: 1602249f0a258b8bc95d3ff5b8c8851fc97f42f4
      114f487f
    • dependabot[bot]'s avatar
      Bump nix from 0.20.0 to 0.23.0 (#4430) · ee2c373f
      dependabot[bot] authored
      
      
      Bumps [nix](https://github.com/nix-rust/nix) from 0.20.0 to 0.23.0.
      - [Release notes](https://github.com/nix-rust/nix/releases)
      - [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
      - [Commits](https://github.com/nix-rust/nix/compare/v0.20.0...v0.23.0)
      
      ---
      updated-dependencies:
      - dependency-name: nix
        dependency-type: direct:production
        update-type: version-update:semver-minor
      ...
      
      Signed-off-by: default avatardependabot[bot] <[email protected]>
      
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      ee2c373f
    • antonio-dropulic's avatar
      fix test · 15790794
      antonio-dropulic authored
      15790794
    • Bernhard Schuster's avatar
      bb93a997
    • dependabot[bot]'s avatar
      Bump assert_cmd from 1.0.8 to 2.0.2 (#4431) · 04d3ca5b
      dependabot[bot] authored
      
      
      Bumps [assert_cmd](https://github.com/assert-rs/assert_cmd) from 1.0.8 to 2.0.2.
      - [Release notes](https://github.com/assert-rs/assert_cmd/releases)
      - [Changelog](https://github.com/assert-rs/assert_cmd/blob/master/CHANGELOG.md)
      - [Commits](https://github.com/assert-rs/assert_cmd/compare/v1.0.8...v2.0.2)
      
      ---
      updated-dependencies:
      - dependency-name: assert_cmd
        dependency-type: direct:production
        update-type: version-update:semver-major
      ...
      
      Signed-off-by: default avatardependabot[bot] <[email protected]>
      
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      04d3ca5b
    • antonio-dropulic's avatar
      remove briges toml and lock files · 3e4a9958
      antonio-dropulic authored
      3e4a9958
    • antonio-dropulic's avatar
      Squashed 'bridges/' changes from 23dda62482..407bf44a8a · 392447f5
      antonio-dropulic authored
      407bf44a8a add missing license header (#1204)
      9babb19810  Custom relay strategy (#1198)
      c287872a11 fix clippy things (#1200)
      3a40e62789 Expose some const value and type (#1186)
      32b61476d1 increase sleep before connectingMillau (#1195)
      aabe7041fa revert messages transactions mortality (#1194)
      3651f4f909 Message transactions mortality (#1191)
      364d6e155d Bump dependencies (#1180)
      f0389acc08 cargo +nightly fmt --all (#1192)
      b270b6a016 Unify error enums in substrate and ethereum clients with `thiserror` (#1094)
      58c4946f74 Limit max call size of Rialto/Millau runtimes (#1187)
      fd56a8cd56 Add UI to the deployment (#1047)
      16f01dc736 Westend -> Millau alerts are pending before notifications are sent (#1184)
      5628c11ece replace collective flip with babe randomness in Rialto (#1188)
      1094a63b00 ignore another (pretty bad) RUSTSEC (#1185)
      379fe323ea fix/ignore cargo deny issues (#1183)
      92af5e6e64 additional log in finality relay + rephrase "failed" (#1182)
      b996a3b681 Rialto parachain in test deployments (#1178)
      28d9332b44 Resubmit transactions strategy for Polkadot/Kusama (#1175)
      d0172c6847 Playing with CI (#1179)
      fb6f42456d fix checks order when registering parachain (#1177)
      ee828c005a Register-parachain subcommand of substrate-relay (#1170)
      8cd2b1a112 Token swap pallet benchmarks (#1174)
      bb811accb1 fix collision with westend bridge (#1172)
      8d2fba70ed add token swaps to test deployments (#1169)
      b6d1bdfe2c publish rialto parachain collator image (#1171)
      834ae4a10a Fix OutboundLaneData types (#1159)
      5ee0ea1626 copypasted -> copied (#1168)
      c3bb835f18 fix spelling (#1167)
      f90d041dc9 Upgrade `jsonrpsee` to v0.3 (#1051)
      598c9b6d0d add some basic tests for swap tokens (#1164)
      05e88c61f5 publish images when tag of specific format(e.g. v2021-09-27 + v2021-09-27-1) is published (#1166)
      7f3f94a6e0 Fix CI again (#1165)
      ff37de332f Move calculation relayer reward into `MessageDeliveryAndDispatchPayment` (#1153)
      36fbba839b fix clippy warning (#1163)
      16da44d018 explicit wasm build (#1158)
      c9c8226449 Match substrate's fmt (#1148)
      2fdd7f3e5e Fix/ignore clippy warnings (#1157)
      43dfcc2686 Adding LookupAddress (#1156)
      951eaa5582 Add rialto-parachain runtime and node (#1142)
      803d266d61 Rename MessageId -> BridgeMessageId (#1152)
      5f234484fc Box large arguments of GRANDPA pallet (#1154)
      cf9abc1011 Fix spelling (#1150)
      ab83ba2e58 Relay subcommand that performs token RLT <> MLAU token swap (#1141)
      832536caf0 Polkadot <> Kusama relayers (#1122)
      6d0daa8975 Add `OnMessageAccepted` callback (#1134)
      5d03a20b3e Integrate token swap pallet into Millau runtime (#1099)
      ea4cfa833e Adding MultiAddress type and ValidationCodeHash (#1139)
      c20325a784 Add tests for `Raw` and `BridgeSendMessage` enum `Call` variants (#1125)
      6d802416e2 increase pause before pining Rialto nodes (#1137)
      b54fa56b62 calculate fee using full message payload (#1132)
      ca5d8178f5 Add parachain pallets to rialto runtime (#1053)
      9eaae4142e fix transaction resubmitter limits for Millau -> Rialto transactions (#1135)
      9d4e17783c add --mandatory-headers-only cli option to complex relay (#1129)
      1c5e0ec1cb Add local CI info to README (#1131)
      a8e0929e14 chore: spellchecker fixes (#1130)
      3b8e2118e3 set fee for importing mandatory headers to zero (#1127)
      49bba9aa52 another bunch of words for spellchecker (#1128)
      8a72eafef6 Increase pause before messages generation start (#1126)
      1f0ba9a191 Move some associated types from relay_substrate_client::Chain to bp_runtime::Chain (#1087)
      74bc1a5b54 Transactions resubmitter (#1083)
      21ba001f26 log max balance drop when sending message (#1117)
      638a7ddffa Code Cleaning (#1124)
      be6555c51b Fix buildah logout (#1120)
      87539c4a98 Format code work (#1116)
      526fe7fdd7 fix spelling (#1119)
      bd4ce7f241 Fix spelling (#1118)
      3c1147858e added missing constants to Kusama/Polkadot primitives (#1114)
      52093b22ab Fix delivery transaction estimation used by rational relayer (#1109)
      77a2f2fbed Remove fund account checks from upgrade. (#1111)
      824334802b Rename param and update comment (#1108)
      d7784bfe06 Fix spellcheck (#1110)
      0b18f5906a Refactor substrate messages source and substrate messages target (#1105)
      b27240bbff fix compilation (#1107)
      9697da4fe8 Emit mortal transactions from relay (#1073)
      b29396c077 Change vault vars type to env vars (#1084)
      35e0bbdc0c Make clippy mandatory. (#1103)
      a517e8541f Remove unused deps (#1102)
      873dae608a Remove unnessary deps (#1101)
      13450b74ee Stored conversion rate updater (#1005)
      74389829f3 [BREAKING] Migrate messages pallet to frame v2 (#1088)
      424da938dd README fix (#1100)
      865744c909 upgrade currency exchange pallet to frame v2 (#1097)
      b5038148b3 Add missing docs (#1095)
      0791e911c1 Common crate for substrate-relay (#1082)
      3834c9d880 Update high-level-overview.md (#1093)
      c93553face Increase the time window for messaging alerts. (#1092)
      8b9cc3cecd migrate pallet-shift-session-manager to frame v2 (#1090)
      dc91813c22 migrate eth PoA pallet to frame v2 (#1091)
      f16bb098cc Migrate dispatch pallet  to frame v2 (#1089)
      19f4325348 Bridge/This Chain Ids should be exposed as constants on pallet level. (#1085)
      6381122df7 Change ChainSpec::from_genesis for Rialto and Millau chains to reflect the chain names. (#1079)
      0f1d33e973 Make CI happy again (#1086)
      238e65d96f fix typo (#1080)
      fc008457b6 Token-swap-over-bridge pallet (#944)
      3fb97fa5ef Fix full spellcheck (#1076)
      eae4ed7170 fixed wrong trace (#1075)
      219a0fad04 merge two weight-related loops in messages pallet (#1071)
      fc85632fdb increase_message_fee depends on stored mesage size (#1066)
      530f37a23b companion for https://github.com/paritytech/polkadot/pull/3507 (#1067)
      53b8cba683 sc_basic_authorship=trace for millau nodes (#1074)
      9874e05e98 Improve traces of message generator scripts (#1069)
      7b5ee84fbb extract message_details impl into runtime common (#1070)
      5a4aed5a8b refund weight for mot pruning messages (#1062)
      90e3d1e111 Fix Westend -> Millau sync (#1064)
      427d30ddfc When restarting client, also "restart" tokio runtime (#1065)
      d47c05eeef Change get pipeline sensitive variables from Vault instead of GitLab settings (#1063)
      d775a85415 use tokio reactor to execute jsonrpsee futures (#1061)
      15c8cd61cb Use BABE to author blocks on Rialto (previously: Aura) (#1050)
      5186293500 Allow reading suri && password override from file (#1059)
      b506298262 Update jsonrpsee reference (#1049)
      1734d00517 enable weight fee adjustent in Rialto/Millau (#1044)
      607265afae Pay dispatch fee at target chain cli option (#1043)
      ce79ef91be bump dependencies before start referencing polkadot repo (#1048)
      924fa24f6d Cli option for greedy relayer + run no-losses relayer by default (#1042)
      e21eba7b59 Yrong README Fixup + M1 Fixes (#1045)
      20d08204a2 Confirm delivery detects when more than expected messages are confirmed (#1039)
      994b846b52 pre and post dispatch weights of OnDeliveryConfirmed callback (#1040)
      1dd5297e84 give real value to Rialto and Millau tokens (#1038)
      035bee8715 Use real conversion rate in greedy relayer strategy (#1035)
      9cfaecd0f7 fixed metrics prefix (#1037)
      1d8d224937 Use kebab-case for bridge arguments (#1036)
      f30a4c79a6 Shared reference to conversion rate metric value (#1034)
      c34d7a5cbb estimate transaction fee (#1015)
      93404b18bb change alert period from 2m to 10m for Westend -> Millau (GRANDPA or public node itself is lagging sometimes) (#1032)
      
      git-subtree-dir: bridges
      git-subtree-split: 407bf44a8a5f4e60aceef2dc755cd9ff09929ac3
      392447f5
    • thiolliere's avatar
      companion for pallet order fix. (#4181) · e16f71b7
      thiolliere authored
      
      
      * companion
      
      * remove no-op duplicated function
      
      * fmt
      
      * add comment on constraint
      
      * Run cargo update
      
      * fix integration test
      
      Co-authored-by: default avatarKeith Yeung <[email protected]>
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      e16f71b7
  3. Nov 30, 2021
    • Sergey Pepyakin's avatar
      pvf-precheck: Candidate Validation Changes (#4409) · 8f75230e
      Sergey Pepyakin authored
      
      
      * pvf-precheck: Candidate Validation Changes
      
      Co-authored-by: default avatarChris Sosnin <[email protected]>
      
      * Rename `MockValidationBackend` and specialize it
      
      * Add pre-check tests
      
      Co-authored-by: default avatarChris Sosnin <[email protected]>
      8f75230e
    • Enoch Chejieh's avatar
      Update system event variants (#4339) · 27d001db
      Enoch Chejieh authored
      
      
      * chore: update system event variants
      
      * chore: update system event variants
      
      * chore: modified event variants
      
      * Update Substrate
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      27d001db
    • dependabot[bot]'s avatar
      Bump clap from 2.33.3 to 2.34.0 (#4414) · 0cca1d04
      dependabot[bot] authored
      
      
      Bumps [clap](https://github.com/clap-rs/clap) from 2.33.3 to 2.34.0.
      - [Release notes](https://github.com/clap-rs/clap/releases)
      - [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
      - [Commits](https://github.com/clap-rs/clap/commits)
      
      ---
      updated-dependencies:
      - dependency-name: clap
        dependency-type: direct:production
        update-type: version-update:semver-minor
      ...
      
      Signed-off-by: default avatardependabot[bot] <[email protected]>
      
      Co-authored-by: default avatardependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
      0cca1d04
    • Robert Klotzner's avatar
      Double time we give spawned tasks. (#4415) · ce27250c
      Robert Klotzner authored
      * Double time we give spawned tasks.
      
      * Increase time even more, for better robustness.
      ce27250c
    • zjb0807's avatar
      Companion for #10324 - update frame-benchmarking/runtime-benchmarks (#4387) · a7843702
      zjb0807 authored
      
      
      * update frame-benchmarking/runtime-benchmarks
      
      * Update Substrate
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      a7843702
    • Lldenaurois's avatar
      Revert "remove provisioner checks (#4254)" (#4375) · 22431214
      Lldenaurois authored
      * Revert "remove provisioner checks (#4254)"
      
      This reverts commit d5d916a9.
      
      * Remove TODO in implementer's guide
      22431214
    • Chevdor's avatar
    • Sergey Pepyakin's avatar
      pvf-precheck: Add `PvfCheckStatement` to polkadot-primitives (#4406) · 5e5aa668
      Sergey Pepyakin authored
      * pvf-precheck: Add `sign` in subsystem-util
      
      Right now, most of operations that sign stuff in polkadot protocol are
      handled by a very convenient tool - `Signed`. However `Signed` assumes
      that whatever is signed is anchored to some `parent_hash` which works
      for most cases, but does not work for others.
      
      One instance of such a case is pre-checking (#3211). There validators
      submit signed votes on-chain. A vote is valid for the entire session. If
      we were to use `Signed` we would have to root a vote in some block of
      that session and during vote verification check that this block is
      indeed within the session. This is especially annoying since we agreed
      to use unsigned extrinsics to submit votes and we need to make the
      unsigned extrinsic validation as slim as possible.
      
      (FWIW, the definition of a pre-checking vote can be seen in the next
      diff in the stack)
      
      That's the reason why we opted-out from using `Signed` for pre-checking
      and decided to go with the manual signing approach. Almost every piece
      of machinery is in place except for signing which is presented in this
      PR.
      
      * pvf-precheck: Add `PvfCheckStatement` to polkadot-primitives
      
      This is an insubstantial PR that just unlocks PRs down the line. This PR
      is a part of #3211.
      
      Regarding the `PvfCheckStatement` struct itself: this is a structure
      that will be used to convert from/into the binary representation and
      ultimately will be used to sign and submit votes onto chain.
      5e5aa668
    • Sergey Pepyakin's avatar
      pvf-precheck: Add `sign` in subsystem-util (#4407) · 9f778ccf
      Sergey Pepyakin authored
      Right now, most of operations that sign stuff in polkadot protocol are
      handled by a very convenient tool - `Signed`. However `Signed` assumes
      that whatever is signed is anchored to some `parent_hash` which works
      for most cases, but does not work for others.
      
      One instance of such a case is pre-checking (#3211). There validators
      submit signed votes on-chain. A vote is valid for the entire session. If
      we were to use `Signed` we would have to root a vote in some block of
      that session and during vote verification check that this block is
      indeed within the session. This is especially annoying since we agreed
      to use unsigned extrinsics to submit votes and we need to make the
      unsigned extrinsic validation as slim as possible.
      
      (FWIW, the definition of a pre-checking vote can be seen in the next
      diff in the stack)
      
      That's the reason why we opted-out from using `Signed` for pre-checking
      and decided to go with the manual signing approach. Almost every piece
      of machinery is in place except for signing which is presented in this
      PR.
      9f778ccf
    • Bernhard Schuster's avatar
      make chain selection typed and more explicit in naming and logging (#4345) · 13f0e5d7
      Bernhard Schuster authored
      * minor: assure conditions match
      
      This simplifies visual integrity checks that an overseer is connected
      when it has to be.
      
      * fix: avoid printing a misleading log in case of the disabled disputes feature
      
      * chore: comments
      
      * add expressive types for the selection algorithm
      13f0e5d7
  4. Nov 29, 2021
  5. Nov 28, 2021
  6. Nov 27, 2021
  7. Nov 26, 2021
    • Sergey Pepyakin's avatar
      Do not log PVF prunning every hour (#4372) · f6b42151
      Sergey Pepyakin authored
      This lowers the level of the PVF pruning.
      
      Closes https://github.com/paritytech/polkadot/issues/4361
      f6b42151
    • Sergey Pepyakin's avatar
      Impose new restrictions on paras init and cleanup (#4360) · bce0e5ac
      Sergey Pepyakin authored
      * Impose new restrictions on paras init and cleanup
      
      For upcoming PVF pre-checking feature we will need to impose a couple of
      new restrictions for:
      
      - `schedule_para_initialize`.
      - `schedule_para_cleanup`.
      
      Specifically, for the former we do not want to allow registration of
      wasm blob that is empty, i.e. 0 bytes. While that currently already
      does not make a lot of sense, it allows us to simplify the PVF
      pre-checking logic: if this PR is deployed before the following changes
      for PVF prechecking then we can be sure that no paras onboarding have to
      have to go through the PVF pre-checking. In case, we deploy it
      altogether this property will allow us to distingush paras that came in
      before PVF pre-checking.
      
      For `schedule_para_cleanup` we do not want to allow offboarding of paras
      that are undergoing the upgrade process. While this is not a harsh
      restriction this change allows us to avoid making the PVF prechecking
      more complicated than it has to be.
      
      * Add a test for schedule_para_initialize
      
      * Link to `ParaLifecycle::is_stable` in docs.
      
      * `schedule_para_{init,cleanup}` docs
      
      Now they link to their original declarations in the pallet for more
      details.
      bce0e5ac