* Disable Nagle algorithm

* Oops, didn't compile

* Sync: Propagate block announcement data

This pr adds a feature to the sync protocol to propagate the data that
we received alongside a block announcement. This is done by adding a
cache that caches the last X block announcement data where X is set to
the number of `in_peers` (giving every peer the chance to send us a
different block). This will be required by parachains to ensure that
even peers who are not connected to a collator receive the data
alongside the block announcement to properly validate it and request the
block.

* Review comment

* Bring back the code and add new variant to ensure we don't insert block
announce data when something wasn't checked

* Also use out_peers

* Features needed for reserve-backed stablecoins

* Builds & tests.

* Double map for an efficient destroy.

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* ED/zombie-count/refs

Feature: ED/minimum balance enforcement
Feature: enforce zombie count
Feature: allow system-alive accounts to exist, but add reference

* Update frame/assets/src/lib.rs

Co-authored-by: Nikolay Volf <[email protected]>

* Update frame/assets/Cargo.toml

Co-authored-by: Niklas Adolfsson <[email protected]>

* Docs

* Some tests

* More tests

* Allow for max_zombies to be adjusted

* Test for set_max_zombies

* Tests and a couple of fixes

* First few benchmarks

* Benchmarks.

* Fix error message in test

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Update frame/assets/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fixes

* Fixes

* Fixes

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* Fixes

* Update default weight

* Add proper verification to benchmarks

* minor improvements to tests

* Add `freeze_asset` and `thaw_asset`

* Add metadata

* fix build

* Update benchmarks

* fix line width

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_assets

* update default weights

* destroy cleans up metadata

* more comprehensive lifecycle test

* update docs

* Update frame/assets/src/benchmarking.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix

* New weights system

* fix compile

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fix compile

* fix up

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* fixes to pallet compile

* fix node build

* remote diff artifacts

* less diff

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Update frame/assets/src/lib.rs

* Update frame/assets/src/lib.rs

* usize to u32

* missed some usize

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_assets --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/assets/src/weights.rs --template=./.maintain/frame-weight-template.hbs

Co-authored-by: Gav Wood <[email protected]>
Co-authored-by: Nikolay Volf <[email protected]>
Co-authored-by: Niklas Adolfsson <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>

* Add explicit limits to notifications sizes and adjust yamux buffer size

* Docfix

* Tests

* Document these 10 bytes

* babe: log block and slot number on verification

* babe: debug log formatting

Co-authored-by: Bastian Köcher <[email protected]>

Co-authored-by: Bastian Köcher <[email protected]>

Co-authored-by: Adam Dossa <[email protected]>

* fix clippy replace clone with copy

* fix clippy warning pattern

* fix clippy warning replace into_iter with iter

* replace match with if let

* replace =0 with is_empty

* replace or with or_else

* replace vec! with Vec::new

* Base features and traits.

* Fix the build

* Remove unused boxing

* Self review cleanup

* Fix build

* Initial draft

* Latest changes

* Final bits.

* Fixes

* Fixes

* Test fixes

* Fix tests

* Fix babe tests

* Fix

* Fix

* Fix

* Fix

* Fix

* fix warnings in assets

* Fix UI tests

* fix line width

* Fix

* Update frame/system/src/lib.rs

Co-authored-by: Kian Paimani <[email protected]>

* Update frame/system/src/lib.rs

Co-authored-by: Kian Paimani <[email protected]>

* Fix

* fix unused warnings

* Fix

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fix

* fix slash and comprehensive slash test

* fix reserved slash and comprehensive tests

* check slash on non-existent account

* Revert "Fix UI tests"

This reverts commit e0002c0f13442f7d0c95a054a6c515536328a4a0.

* Fix

* Fix utility tests

* keep dispatch error backwards compatible

* Fix

* Fix

* fix ui test

* Companion checker shouldn't be so anal.

* Fix

* Fix

* Fix

* Apply suggestions from code review

Co-authored-by: Alexander Popiak <[email protected]>

* Update frame/balances/src/lib.rs

Co-authored-by: Alexander Popiak <[email protected]>

* return correct slash info when failing gracefully

* fix missing import

* Update frame/system/src/lib.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fix

* Update frame/balances/src/tests_local.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Fixes

Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: Kian Paimani <[email protected]>
Co-authored-by: Guillaume Thiolliere <[email protected]>
Co-authored-by: Alexander Popiak <[email protected]>

* Adds a test for variable components

* Clean up traces of common parameters which are removed now

* add concat Vec<u8> function and use it for better error logging in add_benchmark! macro

* refactor benchmark error reporting to use format! and RuntimeString

* *: Update to libp2p v0.34.0

* client/network: Update bytes, unsigned-varint and asynchronous-codec

* client: Update to prost v0.7

* tests: fix UI test so we can update CI image

* CI: remove diener installation from the script as it's installed in CI image

* tests: another fix

* tests: fix another fix

* tests: NLoEOF

* tests: another broken stderr

* CLI options and DB upgrade

* Transaction storage

* Block pruning

* Block pruning test

* Style

* Naming

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

* Style

Co-authored-by: Bastian Köcher <[email protected]>

* CI: trigger simnet master and wait for status

* chore: remove leftovers from chaosnet; remove flaming-fir deployment

* Log target before prefix for more consistent logging

As requested, this moves the target before the prefix to have consistent
logging between logs with and without a prefix.

* Add a space

* Add rent_payed field to the contract info

* Don't pay out more as reward as was spent in rent

* Make successful evictions free

* Add tests to check that surcharge reward is capped by rent payed

* review: Fixed docs

* Return FeeDetails in compute_fee_raw()

* Add payment_queryDetails rpc

* Simplify serde attribute a bit

* Fix line width check

* Use saturating_add()

* Move transaction payment rpc types to types.rs

* Add file header

* Fix test

* Update Cargo.lock

* Nit

* Apply the review suggestions

* .

* .

* Fix serde

* Fix rust doc

* .

* Update frame/transaction-payment/src/types.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Use NumberOrHex in fee details RPC

* Address review feedback

* Nits

* Update some docs

* Address review

* Update frame/transaction-payment/src/types.rs

Co-authored-by: Guillaume Thiolliere <[email protected]>

* Happy 2021

* Nit

* Address code review

* Remove needless bound

Co-authored-by: Guillaume Thiolliere <[email protected]>

* make helper error types generics

* avoid From<io::Error> dep in runner helper logic

* slip of the pen, bump futures to 0.3.9

* more generics

* generic var spaces

Co-authored-by: Andronik Ordian <[email protected]>

* network-gossip: add metric for number of local messages (#7871)

* network-gossip: add metric for number of local messages

* grandpa: fix GossipEngine missing metrics registry parameter

* network-gossip: increase known messages cache size

* network-gossip: fix tests

* grandpa: remove unnecessary clone

Co-authored-by: Max Inden <[email protected]>

* network-gossip: count registered and expired messages separately

* network-gossip: add comment on known messages cache size

* network-gossip: extend comment with cache size in memory

Co-authored-by: Max Inden <[email protected]>

* Clean-up pass in network/src/protocol.rs (#7889)

* Remove statistics system

* Remove ContextData struct

* Remove next_request_id

* Some TryFrom nit-picking

* Use constants for peer sets

* contracts: Don't read the previous value when overwriting a storage item (#7879)

* Add `len` function that can return the length of a storage item efficiently

* Make use of the new len function in contracts

* Fix benchmarks

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Remove unused imports

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Fix clear prefix check to avoid erasing child trie roots. (#7848)

* Fix clear prefix check to avoid erasing child trie roots.

* Renaming and extend existing test with check.

* last nitpicks.

* use follow paths to std standarad components

* line width

Co-authored-by: Bernhard Schuster <[email protected]>
Co-authored-by: Andronik Ordian <[email protected]>
Co-authored-by: André Silva <[email protected]>
Co-authored-by: Max Inden <[email protected]>
Co-authored-by: Pierre Krieger <[email protected]>
Co-authored-by: Alexander Theißen <[email protected]>
Co-authored-by: Parity Benchmarking Bot <[email protected]>
Co-authored-by: cheme <[email protected]>

* split authorities discovery keys for the current and next session

* Revert "split authorities discovery keys for the current and next session"

This reverts commit 0a40b8b4c14e85d95357a27f6db30199cbe0aa4d.

* pallet_authority_discovery: introduce a next_authorities method

* address feedback

* amend the doccomments

* Fix clear prefix check to avoid erasing child trie roots.

* Renaming and extend existing test with check.

* last nitpicks.

* Add `len` function that can return the length of a storage item efficiently

* Make use of the new len function in contracts

* Fix benchmarks

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* Remove unused imports

Co-authored-by: Parity Benchmarking Bot <[email protected]>

* Remove statistics system

* Remove ContextData struct

* Remove next_request_id

* Some TryFrom nit-picking

* Use constants for peer sets

* network-gossip: add metric for number of local messages

* grandpa: fix GossipEngine missing metrics registry parameter

* network-gossip: increase known messages cache size

* network-gossip: fix tests

* grandpa: remove unnecessary clone

Co-authored-by: Max Inden <[email protected]>

* network-gossip: count registered and expired messages separately

* network-gossip: add comment on known messages cache size

* network-gossip: extend comment with cache size in memory

Co-authored-by: Max Inden <[email protected]>