make helper error types generics (#7878)

* 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 <write@reusable.software>

* 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 <mail@max-inden.de>

* 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 <mail@max-inden.de>

* 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 <admin@parity.io>

* 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 <bernhard@parity.io>
Co-authored-by: Andronik Ordian <write@reusable.software>
Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
Co-authored-by: Max Inden <mail@max-inden.de>
Co-authored-by: Pierre Krieger <pierre.krieger1708@gmail.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: cheme <emericchevalier.pro@gmail.com>

substrate/bin/node/cli/Cargo.toml

@@ -36,7 +36,7 @@ crate-type = ["cdylib", "rlib"]
 # third-party dependencies
 codec = { package = "parity-scale-codec", version = "1.3.6" }
 serde = { version = "1.0.102", features = ["derive"] }
-futures = { version = "0.3.1", features = ["compat"] }
+futures = { version = "0.3.9", features = ["compat"] }
 hex-literal = "0.3.1"
 log = "0.4.8"
 rand = "0.7.2"

substrate/bin/node/cli/src/command.rs

@@ -76,7 +76,7 @@ pub fn run() -> Result<()> {
 				match config.role {
 					Role::Light => service::new_light(config),
 					_ => service::new_full(config),
-				}
+				}.map_err(sc_cli::Error::Service)
 			})
 		}
 		Some(Subcommand::Inspect(cmd)) => {