Instead of resetting `SIGPIPE` to the system default handler, we now
handle a clap error manually and ignore any error when writing to
`stdout`/`stderr`. In this way, the node does not silently stops when it
encounters a `SIGPIPE` in normal mode and we still support piping of the
cli output.

* grandpa: fix clippy lints about identity conversions

* grandpa: fix clippy lints about unwrap_or_default

* grandpa: fix clippy lints about explicit return

* grandpa: fix clippy lints about unnecessary intermediary

* grandpa: fix clippy lints about to_string

* grandpa: fix clippy lints about unused imports

* grandpa: fix clippy lints about increments

* grandpa: fix clippy lints about unnecessary matches

* grandpa: fix clippy lints about struct arguments

* Fix clippy::redundant_clone

* Fix clippy::clone_on_copy

* Fix clippy::or_fun_call

* Fix clippy::identity_conversion

* Add mitigation for the state inconsistency issue

* Add logging

* Run script in strict mode

* Add proper seperator between revision and file

* Fix copy paste error

* Do not repeat limit number in error text

* Fix bad revision error

* Do not mask pipe errors

* Fix typo

* Remove unnecessary ... syntax

* Do not fetch all commits of master

* Fetching one commit is enough

* change BlockHashCount param

* fix test and lock

Instead of informing the telemetry about each block that is finalized,
we only need to send the last finalized block. This removes log spam on
initial sync.

* Fix minor typos on im-online documentation

* Update frame/im-online/src/lib.rs

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

Substrate was previously running both a chain specific Kademlia DHT as
well as the `/ipfs/kad/1.0.0` Kademlia DHT for backwards compatibility.
(See 710722f0 for details.)

With the end of the transition period this commit removes the former
only leaving the latter and thus preventing the discovery of
incompatible nodes via Kademlia.

* Spawn the network worker with spawn_blocking

* Some comment adjustments

* Fix shutdown not working

* babe: fix formatting

* babe: re-use same epoch data in epoch_authorship rpc method

* primitives: move reporting key type to common key types

* session: remove useless methods on MembershipProof

* grandpa: remove std special-casing when checking signatures

* grandpa: add some more docs

* grandpa: use proper error types rather than strings

An `UntilImported` stream wraps a `Stream` of incoming messages and
waits for blocks those messages are based on before passing the messages
on.

The above `Stream` of incoming messages implements `Unpin`, thus there
is no need to use `pin_project` on the `UntilImported` struct. Instead
one only has to add the `Unpin` trait bound on the `I` trait parameter.

* Split operational and normal weight

* Update other parts of the code

* relatively minor changes to add/fix behavior

* Limit reported block weight for fee adjustment

* fix test

* explicit match

* Move common logic out

* Update frame/system/src/lib.rs

Co-authored-by: Gavin Wood <[email protected]>

* API improvement @bkchr



Co-authored-by: Gavin Wood <[email protected]>

* Optimize `decode_len`

Instead of reading the full storage value into the runtime, we only read
at maximum `5bytes` from the storage into the runtime. Furthermore this
drops any handling with regards to set default values in
`decl_storage!`. If the value does not exists or the decoding of the
length fails, it will return `None`. To prevent people from messing
stuff up, this feature relies on the `StorageDecodeLength` trait that is
sealed by `frame-support` (aka only implementable inside this crate).

* Some clean ups

* Update frame/support/src/storage/mod.rs

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

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

* Allow passing multiple --log CLI options

* Comment typo

* Update initialize tests for latest rust stable

* Update more tests

* AHHH

* Fix `runtime-interface` test

* ------------------------______________----------------------

* ...

* Minor update on example-offchain-worker code and comment

Signed-off-by: Jimmy Chu <[email protected]>

* Update frame/system/src/offchain.rs

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

* Small fix to block response completion reporting

* while -> if

* Add crypto identifier to RuntimeAppPublic

* Update primitives/application-crypto/src/traits.rs

Co-authored-by: Gavin Wood <[email protected]>

Co-authored-by: Gavin Wood <[email protected]>

* babe: don't repeatedly lookup keys in authorship rpc function

Expose a new function `claim_slot_using_keypars` in Babe so that the `babe_epochAuthorship` can
lookup authorship for all slots in the epoch without repeatedly looking up keys in the keystore.

Time to run the `babe_epochAuthorship` RPC call goes from 7s to 25ms on a local dev chain on my
machine.

* babe: pass reference to slice instead of ref to Vec

* babe: fix bunch of clippy warnings

* fix this damn wrong staking test.

* Update frame/staking/src/tests.rs

* assert on balnce as well

* Make it a bit better.

* change propagation

* add bound

* add database type for impot benchmarks

* add backend to name

* Update wasmtime (#5822)

* update wasmtime

* update tests

* Update client/executor/wasmtime/src/host.rs

Co-Authored-By: Bastian Köcher <[email protected]>

* wip

* use master-candidate

* update with patches

* update versions

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

* Bump version

* Added parallel execution test

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

* WIP

* WIP

* Remove "simple declaration of the `Module` type" comments

* Bump runtime impl version

* Update bin/node/runtime/src/lib.rs

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

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