* Refactor resource and error handling in wasm

* Fixes based on review

* Upgrade to libp2p v0.19

* Listen on IPv6 by default

* Increase channels sizes

* Use spec-compliant noise protocol

* Show legacy PeerId

* Switch order of Noise protocols

* Switch to crates.io version

* Fix subkey's version

* Fix line width and Wasm build

* I think Wasm is fixed for real this time

* Add an error if we discover our own network identity

* Fix tests

* Bump wasmtime version

* Proper test

* Add basic authorship metrics

* fixes

* no arc

* move to crate

* Update client/proposer-metrics/Cargo.toml

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

* remove prefix

* use HistogramTimer

* Update client/proposer-metrics/src/lib.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/basic-authorship/src/basic_authorship.rs

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

* Update client/proposer-metrics/src/lib.rs

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

* Update client/proposer-metrics/src/lib.rs

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

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

* grandpa: move gossip round start instant to LocalView

* grandpa: round duration is 2 gossip periods

* Fix AURA

* Add test to make sure claim slot works as expected

* remove on_block_imported

* Update client/network/src/service.rs

Co-authored-by: Pierre Krieger <[email protected]>

Co-authored-by: Pierre Krieger <[email protected]>

* add generate ecdsa, etc to keystore

* impl ecdsa needed traits

* add ecdsa to sr_io

* add ecdsa to application-crypto

* add ecdsa to test-utils

* add ecdsa debug derive

* fix ecdsa public

* Add derive_more to sp_core

* Convert Vec to Signature

* Use sign_with in AURA and BABE

* Signing errors

* Update slots to return consensus result

* Fix use

* Clone public key

* Match block_params

* WIP

* Use to_public_crypto_pair

* Pass public key only to block import params

* Address PR review

* Fix consensus RPC

* Fix babe tests

* adjust uses

* Fix line widths

* Fix lots of small nits in sc-network

* Update client/network/src/protocol/sync/blocks.rs

Co-authored-by: Arkadiy Paronyan <[email protected]>

* Fix warning

* Yes. The line width.

Co-authored-by: Arkadiy Paronyan <[email protected]>

* Fix state mismatch in behaviour.rs

* Add TODO

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

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.

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

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.

* Allow passing multiple --log CLI options

* Comment typo

* Small fix to block response completion reporting

* while -> if