Commit Graph

348 Commits

Author SHA1 Message Date
Wei Tang 521f8ff427 Add support for modules to require inherent to be present (#5792)
* Add support for modules to require inherent to be present

* Bump node impl version

* Allow is_inherent_required itself to return error

This handles the case if runtime fails to check the inherent data (if the
inherent data is invalid, etc).

* typo: &module -> $module

* fix: iter
2020-04-29 12:05:35 +02:00
Nikolay Volf 986246a102 Replace Condvars with blocking channel (#5815)
* remove condvars

* return false on lost sender

* fix

* Update primitives/io/src/batch_verifier.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-04-28 17:54:52 +02:00
Stanislav Tkach d870eb23e1 Remove sp-runtime dependency from sp-phragmen (#5786)
* Remove sp-runtime dependency from sp-phragmen

* Use regular derive(Debug) instead of RuntimeDebug
2020-04-28 17:21:10 +02:00
Seun Lanlege 4fa5941f44 Move sc-client into sc-service (#5502)
* Drop client from sc-network and sc-client-db, move LongestChain to sc-client-api

* move leaves, cht, in_mem to sc-client-api, drop client from sc-finality-grandpa

* drop sc-service from sc-rpc

* drop sc-service from sc-consensus-aura

* drop sc-client from manual-seal and babe

* drop sc-client from utils/frame/rpc/system and utils/frame/benchmarking-cli

* drop sc-client from bin/node and bin/node-template

* drop sc-client

* fix tests

* remove check -p sc-client from gitlab.yml

* fix warnings

* fixes ui test

* fix light client tests

* adds associated Client type to AbstractService

* adds UsageProvider to Client

* fixed ui test, again

* tried and failed to get node-cli to compile for wasm

* thanks to tomaka for helping me get node-cli to compile for wasmm

* ui test pls pas 🙏🏾

* all tests passing 🪄

* no_run documentation code

* rm -f documentation code

* ClientProvider

* fix mega trait

* move LongestChain to sc-consensus, use adds minimal bounds to AbstractService::Client

* adds license to sc-consensus

Co-authored-by: Benjamin Kampmann <ben@parity.io>
2020-04-28 11:59:31 +00:00
Wei Tang 7784bdeffe Versioned NextConfigDescriptor for BABE (#5789) 2020-04-28 11:50:40 +01:00
Kian Paimani 00378d4092 Fix flaky staking test (#5812)
* Fix flaky staking test

* Better doc

* Update frame/staking/src/tests.rs

Co-Authored-By: Benjamin Kampmann <ben@gnunicorn.org>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Benjamin Kampmann <ben@gnunicorn.org>
2020-04-28 12:04:23 +02:00
Arkadiy Paronyan bf61cece1c Fixed race in batch signature verification (#5805) 2020-04-28 00:10:21 +02:00
Kian Paimani ee54eff488 Enable Offchain Equalise (#5683)
* Master.into()

* Remove debug stuff

* Better license

* Migrate away from SimpleDispatchInfo

* Fix test

* Revert "Migrate away from SimpleDispatchInfo"

This reverts commit dbdd27fa19948f16bd17defdc01d3dd32986df11.

* Move to offchain randomness

* Fix tests

* Fix tests more
2020-04-27 18:51:46 +02:00
Nikolay Volf 33d00692d8 Add append api and use it to deposit events (#5795)
* use append api to deposit events

* use optimized append

* one more optimization

* fix bug

* fix issues

* address review
2020-04-27 18:06:59 +02:00
Arkadiy Paronyan 64ed36d093 Support reference-counting state backend. (#5769)
* Optimize pinning

* Ref counting state backend

* Style

Co-Authored-By: Wei Tang <hi@that.world>

* Update Cargo.lock

* Handle empty node

Co-authored-by: Wei Tang <hi@that.world>
2020-04-27 12:24:50 +02:00
Xiliang Chen fbc4e7f055 fix Fixed64 (#5784)
* fix fixed64

* improve

* bump version
2020-04-26 19:39:16 +02:00
Wei Tang 969720c2ad babe: secondary blocks with VRF (#5501)
* babe: secondary blocks with VRF

* Fix node runtime compile

* Fix test-utils runtime interface

* Fix babe tests

* typo: v == 2

* babe: support online configuration upgrades

* Fix rpc tests

* Fix runtime version tests

* Switch to use NextConfigDescriptor instead of changing runtime interface

* Fix tests

* epoch-changes: map function that allows converting with different epoch types

* Add migration script for the epoch config change

* Fix docs for PrimaryAndSecondaryVRFSlots

* Add docs of `SecondaryVRF` in babe crate

* babe-primitives: Secondary -> SecondaryPlain

* babe-client: Secondary -> SecondaryPlain

* Fix migration tests

* test-utils-runtime: Secondary -> SecondaryPlain

* Fix missing name change in test-utils-runtime

* Fix migration: Epoch should be EpochV0

* Update client/consensus/babe/src/lib.rs

Co-Authored-By: André Silva <123550+andresilva@users.noreply.github.com>

* Fix new epochChanges version

* Fix babe-primitives naming changes

* Fix merge issues in babe-client

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: André Silva <andre.beat@gmail.com>
2020-04-24 16:03:03 +01:00
Bernhard Schuster 72ee7d5797 feat/ocw/bookkeeping (#5200)
Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
2020-04-24 16:46:19 +02:00
Wei Tang 770cc24c47 babe: support online configuration upgrades (#5514)
* babe: support online configuration upgrades

* Switch to use NextConfigDescriptor instead of changing runtime interface

* Fix tests

* epoch-changes: map function that allows converting with different epoch types

* Add migration script for the epoch config change

* Fix migration tests

* Fix migration: Epoch should be EpochV0

* Update client/consensus/babe/src/lib.rs

Co-Authored-By: André Silva <123550+andresilva@users.noreply.github.com>

* Fix new epochChanges version

* Fix unused imports

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
2020-04-24 14:59:14 +01:00
Nikolay Volf a01e608dff rename state-trace to storage (#5766) 2020-04-24 15:47:00 +02:00
Benjamin Kampmann 37bbe2a319 Exclude sp-*-fuzzer from release process (#5749) 2020-04-24 15:34:22 +02:00
Arkadiy Paronyan 59f13e6e0d Refactored in-mem backed to use the actual trie (#5730) 2020-04-23 19:00:36 +02:00
Dan Forbes ca3f54b4af Document crypto key identifiers (#5750) 2020-04-23 17:10:13 +01:00
Bastian Köcher 46677555ac Allow missing functions when checking the new runtime's version (#5741) 2020-04-23 14:54:52 +02:00
Nikolay Volf 1a41b88430 Full block import benchmark (#5745) 2020-04-23 12:55:57 +02:00
Rakan Alhneiti 25751c0562 Offchain signing (#5182)
* New approach to offchain signing.

* Use in im-online

* Rewrite to use Account<T>

* DRY signing.

* Implement send_raw_unsigned_transaction

* WiP

* Expunge LocalCall

* Expunge LocalCall

* Fix compilation.

* Solve call.

* Make it compile again.

* Finalize implementation.

* Change CreateTransaction

* Clear CreateTransaction.

* Add price payload

* Send raw transaction

* Submit signed payload / unsigned transaction (WIP)

* Supertrait requirements on T::Signature

* Validate signature of payload on an unsigned transaction

* Fix encoding - part 1

* Make it compile.

* Fix compilation of unsigned validator.

* Pass price payload to the transaction

* Make block number part of the signed payload

* Send signed transaction

* Implement all_accounts, any_account

* Fix formatting

* Implement submit_transaction

* Submit signed transaction (ForAll, ForAny)

* Fix formatting

* Implement CreateSignedTransaction

* Move sign and verify to AppCrypto

* Sign transaction

* Call `use_encoded`

* Remove SubmitAndSignTransaction

* Implement runtime using new SigningTypes

* Adapt offchain example to changes

* Fix im-online pallet

* Quick fix: rename AuthorityId2

* Fix offchain example tests

* Add a comment on why keystore is required in unsigned transaction test

* Use UintAuthorityId instead of u64

* WIP

* Remove IdentifyAccount from UintAuthorityId

* Implement PublicWrapper type

* Fix im-online tests

* Fix runtime test

* Bump spec version

* Fix executor tests

* Rename ImOnlineAuthId -> ImOnlineAuthorityId and formatting

* Fix merge

* Documentation

* Revert u64 -> UintAuthorityId conversion

* Fix string errors

* Document public members in offchain module

* Introduce SubmitTransaction

* Update pallets to use SubmitTransaction

* WIP

* Use SubmitTransaction in offchain

* Use `submit_unsigned_transaction`

* Fix tests

* Update docs

* Remove SigningTypes requirement from `SendTransactionTypes`

* Fix tests

* Update frame/system/src/offchain.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/system/src/offchain.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/example-offchain-worker/src/tests.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/system/src/offchain.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Update frame/system/src/offchain.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Remove leftover from previous iterations

* Change enum to struct

* Remove public

* Move mock to node/executor/tests

* Cleanup test-helpers

* Make `application-crypto` `std` feature internal

The macros should not generate code that requires that the calling crate
has a feature with the name `std` defined.

* Revert cargo lock update

* Use TestAuthorityId from common

* Restore members of account to public

* Tidy up imports

* Fix benchmarking pallet

* Add tests demonstrating ForAll, ForAny on signer

* Move definition of AppCrypto

in example-offchain-worker
from tests to mod::crypto

* Cleanup stray comment

* Fix ValidTransaction

* Re-fix CreateSignedTransaction

* Address PR feedback

* Add can_sign method to signer

* Propagate error

* Improve documentation

* Fix vec! macro not available

* Document SendTransactiontypes

* Add some docs.

* Split signing examples

* Add tests for signing examples

* WIP can_sign - PR feedback

* WIP

* Split for_any / for_all into different calls

* Verify payload and signature in test

* Fix can_sign implementation

* Fix impl_version

* Import Box from sp_std

* Create issues for TODOs

* Ignore doctest.

* Add test directly to system. Adjust UintTypes.

* Add some tests to account filtering.

* Remove code samples and point to example offchain worker

* Fix doc links

* Fix im-online tests using signatures.

Co-authored-by: Tomasz Drwięga <tomasz@parity.io>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
2020-04-21 14:55:05 +02:00
Vladimir Komendantskiy 0ce9657db2 added the Polymath subkey ID (#5705) 2020-04-20 21:05:45 +02:00
cheme 4ffcf98d8d Child trie api changes BREAKING (#4857)
Co-Authored-By: thiolliere <gui.thiolliere@gmail.com>
2020-04-20 15:21:22 +02:00
Bastian Köcher 1d1caed335 Improve tracing (#5698)
* Improve tracing implementation

* Enable tracing in runtime interfaces

* Switch to `TRACE` level
2020-04-20 14:37:27 +02:00
Pierre Krieger bc6ebabf23 Force libp2p 0.18.1 (#5689) 2020-04-17 23:00:44 +02:00
Gavin Wood fd2cb9ca83 Transaction versioning in the RuntimeVersion (#5582)
* Add transaction_version

* Semantic versioning for runtimes

* Move new field to bottom

* Versioning

* Runtime versioning stuff.

* Fix test

* Adds tests and fixes bugs

* Bump runtime

Co-authored-by: Bastian Köcher <git@kchr.de>
2020-04-17 12:10:31 +02:00
Shawn Tabrizi 276b27a7d4 Add migration for transaction-payment (#5673) 2020-04-17 09:56:17 +02:00
Kian Paimani 762c741c55 Clean Phragmén Equlise API (#5452)
* Clean phragmen API and equalise()

* Stabilize new api

* Fix phragmen fuzzers

* More fixes

* Make fuzzers reproducible

* improvements

* Make equalize update assignments as well.

* total function for staked_assignment.

* Fix fuzzer build

* remvoe TODO

* Fix a bunch more.

* clean stray debug stuff

* Update primitives/phragmen/src/lib.rs

Co-Authored-By: thiolliere <gui.thiolliere@gmail.com>

* fix range function

* fix number generator

Co-authored-by: thiolliere <gui.thiolliere@gmail.com>
2020-04-17 09:53:30 +02:00
Nikolay Volf 372f8b2c7e Batch signature verification (#5023)
* create parallel tasks extension

* make type system happy

* basic externalities

* test for dynamic extensions

* batching test

* remove premature verify_batch

* shnschnorrkel batch

* alter test

* shnschnorrkel test

* executive batching

* some docs

* also multi/any signatgures

* error propagation

* styling

* make verification extension optional

* experimental ed25519 parallelization

* some merge fallout

* utilize task executor

* merge fallout

* utilize task executor more

* another merge fallout

* feature-gate sp-io

* arrange toml

* fix no-std

* sr25519 batching and refactoring

* add docs

* fix name

* add newline

* fix block import test

* long sr25519 test

* blocking instead of parking

* move everything in crypto

* return batch_verify to check :)

* use condvars

* use multi-threaded executor for benches

* don't call via host interface

* try no spawning

* add true

* cleanup

* straighten batching

* remove signature check from this test (?)

* remove now pointless test

* remove another now useless test

* fix warnings

* Revert "remove another now useless test"

This reverts commit bbdec24bb67ed4373072daef7c863e1a8825bd8b.

* rethink the sp-io-part

* Revert "remove now pointless test"

This reverts commit 4d553066322e65782264caa6053d4cd5538df977.

* fix wording

* add  wording

* add todo and fix

* return check and fix

* add logging in sp-io

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: cheme <emericchevalier.pro@gmail.com>

* address review and use std condvar

* account for early exit

* address reivew

* address review

* more suggestions

* add docs for batch verification

* remove unused

* more review suggestions

* move to sp-runtime

* add expects

* remove blocks

* use entry

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/externalities/src/extensions.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* update overlooked note

* remove stupid return

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* fix wording

* bump spec_version

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-04-16 21:40:04 +02:00
Nikolay Volf 36243068bd update parity-util-mem (#5668) 2020-04-16 21:38:04 +02:00
Shawn Tabrizi 980b635c8d Weights to u64 + Balances Weights (#5446)
Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
2020-04-16 10:43:18 +02:00
Gavin Wood 91af5b6fcc New database trait (#5549)
* Introduce trait

* The trait

* Generic

* Basic impls.

* Remove unneeded bounds

* Minor changes

* Switch over to the new DB trait

* Integrated parity-db and added CLI for db selection

* Default impl.

* Fix logs.

* Started integrating subdb

* Apply suggestions from code review

Co-Authored-By: Cecile Tonglet <cecile@parity.io>

* Apply suggestions from code review

Co-Authored-By: Nikolay Volf <nikvolf@gmail.com>

* Enable subdb

* Bump parity-db

* Fixed CLI macro

* Fixed browser build

* Fixed features

* Sort out features

* Use parity-db from crates.io

* Typo

Co-authored-by: arkpar <arkady.paronyan@gmail.com>
Co-authored-by: Cecile Tonglet <cecile@parity.io>
Co-authored-by: Nikolay Volf <nikvolf@gmail.com>
2020-04-15 14:38:39 +02:00
Benjamin Kampmann 3426d662f7 Switch pre-release version to dev (#5637) 2020-04-15 13:18:08 +02:00
Bastian Köcher b267b1728f decl_runtime_apis! - check that a method without changed_in exists (#5635)
* `decl_runtime_apis!` - check that a method without `changed_in` exists

This adds another check to the macro that ensures that not only methods
with `changed_in` exists, but there are also the default methods exist.

* Update primitives/api/proc-macro/src/decl_runtime_apis.rs

Co-Authored-By: Nikolay Volf <nikvolf@gmail.com>

* Fix test

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>
2020-04-15 00:02:14 +02:00
Benjamin Kampmann 51f9bb3c0e Prepping release of alpha.6 (#5629)
* bumping version

* cargo update

* adding changelog
2020-04-14 21:41:49 +02:00
Arkadiy Paronyan 5afa74254e Bump trie-db (#5627)
* Bump trie-db

* Bumped version in Cargo.toml
2020-04-14 14:46:33 +02:00
Xiliang Chen d1261d3482 Introduce Fixed128 from ORML to sp_arithmetic (#5614)
* add fixed128

* fix build

* re-export

* fix test

* saturating_pow

* Update primitives/arithmetic/src/fixed128.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
2020-04-14 10:07:59 +02:00
Bastian Köcher ec4d8b8bca Disable wasm-timer in no_std (#5609) 2020-04-11 22:31:40 +02:00
Pierre Krieger ac9a852028 Update to libp2p 0.18 (#5602)
* Update to libp2p 0.18

* Update Cargo.lock

* Also bump in browser-utils
2020-04-09 18:41:21 +02:00
Bastian Köcher 7cdfaff12b Add new RPC method to get the chain type (#5576)
* Add new RPC method to get the chain type

This adds a new RPC method to get the chain type of the running chain.
The chain type needs to be specified in the chain spec. This should make
it easier for tools/UI to display extra information without needing to
rely on parsing the chain name.

* Update client/rpc-api/src/system/mod.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Primitive crate

* Feedback

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
2020-04-08 20:41:51 +02:00
Tomasz Drwięga 762bcbab03 Unsigned Validation best practices (#5563)
* Configurable Unsigned Priority.

* Use the new builder.

* Fix tests.

* Fix benches.

* Remove unused import.

* Rename for_pallet
2020-04-08 11:17:21 +02:00
Alexander Theißen 30ae26074c Refactor SignedExtension (#5540)
* Refactor SignedExtension

* Move DispatchInfo Associated type to Dispatchable
* Bound Call: Dispatchable
* Pass PostDispatchInfo to post_dispatch
* Pass DispatchInfo by reference to avoid clones

* Whitespace fix

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Style changes from code review

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Only decalre in test mod to remove warning

* Deduplicate Call definition

* Bound frame_system::trait::Call by Dispatchable

* Introduce DispatchInfoOf type alias

* Whitespace fix from review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-04-08 11:12:09 +02:00
Roman Borschel f8c8355ac7 libp2p-next (#5278)
* Adapt to rust-libp2p#1440.

* Further adapt to libp2p/master.

* Update to libp2p-0.17

* Finishing touches.

* Remove stray TODO.

* Incorporate review feedback.

* Remove unused import.
2020-04-08 09:23:21 +02:00
Bastian Köcher dcc0a41331 Make application-crypto std feature internal (#5558)
* Make `application-crypto` `std` feature internal

The macros should not generate code that requires that the calling crate
has a feature with the name `std` defined.

* Use a proper panic!
2020-04-07 19:31:45 +02:00
Shawn Tabrizi d3cc051419 Generate Unit Tests for Benchmarks (#5527)
* Update to latest staking

* generate tests for benchmarking

* add tests, fix warnings

* starting on democracy

* impl_benchmark_tests

* Way more readable

* add test feature flag (does this work?)

* Fix `successful_origin` impl

* democracry benchmark tests

* Fix example benchmarks, add tests

* identity benchmark tests

* Update im-online benchmark tests

* try to add session benchmarking tests (problem with mock)

* staking and timestamp

* add test for treasury, issue with dynamic contains

* utility

* Vesting

* test instead of check

* hide until we figure out what is wrong

* add docs

* close code

* Create custom mock for session-pallet-benchmarking

* Use refcell pattern

* make un-pub

* test-linux-stable includes `runtime-benchmarks` feature

* Revert "test-linux-stable includes `runtime-benchmarks` feature"

This reverts commit a2dab38abd18ac3eb8a6220e4a00e687740bd38c.

* run tests in `--release`

* undo balance change

* build wasm
2020-04-07 11:35:00 +02:00
Nikolay Volf 84a9c17b4e Update Externalities docs (#5537)
* update externalities docs

* Update primitives/externalities/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/externalities/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/externalities/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/externalities/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-04-06 15:09:49 +02:00
Gavin Wood abd822692d Mandatory dispatch class (#5515)
* Mandatory dispatch class

* Tweaks

* Docs

* Fix test

* Update frame/support/src/weights.rs

Co-Authored-By: joe petrowski <25483142+joepetrowski@users.noreply.github.com>

* Introduce logic that was stated in PR.

* Use

* Docs.

* Fix test

* Fix merge

* Update frame/support/src/weights.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix.

* Fix

Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2020-04-05 14:27:30 +02:00
Benjamin Kampmann 247822bb33 Additional Metrics collected and exposed via prometheus (#5414)
This PR refactors the metrics measuring and Prometheus exposing entity in sc-service into its own submodule and extends the parameters it exposes by:

- system load average (over one, five and 15min)
- the TCP connection state of the process (lsof), refs #5304
- number of tokio threads
- number of known forks
- counter for items in each unbounded queue (with internal unbounded channels)
- number of file descriptors opened by this process (*nix only at this point)
- number of system threads (*nix only at this point)

refs #4679

Co-authored-by: Max Inden <mail@max-inden.de>
Co-authored-by: Ashley <ashley.ruglys@gmail.com>
2020-04-04 15:13:35 +02:00
Gavin Wood 7c0fa83720 EnsureOrigin is a frame abstraction - it should be in frame_support (#5521)
* EnsureOrigin is a frame abstraction - it should be in frame_support

* Fixes
2020-04-04 12:58:05 +02:00
Alexander Theißen 8f819f4ba6 Make Dispatchable return the actual weight consumed (#5458)
* Make Dispatchable return the actual weight consumed

Add PostInfo associated type to Dispatchable and have frame implement
Dispatchable { type PostInfo = PostDispatchInfo } where PostDispatchInfo
contains the actual weight consumed.

* Fix whitespace issues in docs
2020-04-03 16:45:30 +02:00