* Batch requests over the websocket

* Use same call signature for both http and ws server

* Use CallError instead of InvalidParams
Add a draft batch request test

* Sort out formatting of batch responses
Cleanup
Use CallError

* Add test for slow method calls

* Update utils/src/server.rs

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

* Add benchmark for batched websocket requests

* rename

* Rename batch channels

* Sort out the InvalidParams situation

* Remove one level of InvalidParams
Return app-level error when call fails

* Update ws-server/src/server.rs

Co-authored-by: Andrew Plaza <[email protected]>

* Update ws-server/src/server.rs

Co-authored-by: Andrew Plaza <[email protected]>

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

* ret err if context/params fails

* address grumbles: specific error_code context fail

* address grumbles: make env_logger dev-dependency

* address grumbles: add tests

* chore(deps): remove unused deps

* address grumbles: rename types and docs

* address grumbles: more renaming.

* fix build

* [types]: allow `data` field in jsonrpc error obj.

* fmt

* revert change to make fail

* remove redundant test

* [types]: bring back `data` and `message` in error.

Basically deducing the error message from server defined error doesn't work
and we should not strip out this information from to user which might be useful.

* remove boiler plate code

* [types]: impl From<ErrorCode> for JsonRpcError

* address grumbles

* remove more boiler plate

* prep to release 0.2.0-alpha.5

* fix features

* update readme

* add changelog

* add metadata to the crates on crates.io

* rewrite me

* v2

* PoC works without batch request

* remove `PartialEq` bounds

* add naive benches types

* misc

* remove useless lifetime

* [ws client]: move request ID generation to client

* make tests compile again

* [client transport]: kill leaky abstractions.

* [http client transport]: minor changes in the API.

* [ws client]: fix batch requests.

* fix nits

* [ws client]: generate two request IDs for subscrib

* fix tests

* remove unused types + less alloc for params.

* fix nits

* more tweaks.

* remove unused code

* fix more nits

* remove unused legacy types

* reorg types_v2 mod

* port macros to new types

* fix tests again; more jsonvalue

* [proc macros]: bring back impl Into for params.

* fix build

* [proc macros]: make it work for external crates.

* [types]: remove weird From<Option<T>> to impl.

* cleanup again

* [examples]: remove unused async-std dep

* Update types/src/v2/mod.rs

* [types]: remove unsed dep smallvec

* rewrite me

* [types]: error code impl ser/deser

Manual implementation of serialize/deserialize to get rid of duplicated message string

* [types v2]: re-org with explicit mods

* fix faulty test

* add missed files

* [ws client]: req_manager reserve unsubscribe slot.

* simplify test code

* add tracking issue for TODO

* remove unused deps

* add wrapper crate

* add jsonrpsee crate back

* [jsonrpsee]: feature gate modules

* [proc macros]: support crate renaming of `types`

* Update proc-macros/src/lib.rs

Co-authored-by: David <[email protected]>

* re-export types

* [proc macros]: remove unused features

* Update proc-macros/Cargo.toml

* fix bad merge

Co-authored-by: David <[email protected]>

* Apease Clippy and some renames

* Last clippy warning

* fmt

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

* [utils]: use futures mpsc

Use futures::channel::mpsc as it's already brought in as dependency and to avoid bring
in tokio sync as an additional dependency.

* remove unused deps/code

* fix nit

* [utils]: future mpsc works without alloc.

* [http server]: future mpsc works without alloc.

* refactor benches

* start

* fix build: enable `raw value` feature serde_json

* start

* port it

* make tests compile

* fix bench

* fix bench

* introduce builder pattern

* tweaks

* remove unused code

* cleanup

* [http server]: configure tcp socket manually.

The major reason is to provide a uniform API with the WebSocket server to return the local address.

* remove unused deps

* [examples]: remove needless sleep

* chore: add docs and refactor noise.

* Update types/src/jsonrpc/error.rs

* http server use constants

* fix clippy warns

* [benches]: migrate to benchmark_group

* cargo fmt

* fix review comment

* Squashed Module

* RpcModule and RpcContextModule

* Formatting

* Add Default to RpcModule

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

* Fixed grumbles, made module imports explicit

* Export the modules

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

* Re-apply changes

* Fixed tests

* 3 to go

* Passing tests!

* Fix formatting

* Fix formatting in tests

* Fixed examples

* Bind listener when server starts

* Formatting, disable deadlock test to check CI

* Fixed deadlock test

* Fix benches

* Remove dead code

* Restoring unit tests

* Restored all unit tests

* Missing unwraps

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

* Missing unwraps

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

* Typo :)

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

* Remove broken connections from subscriptions

* Tweak tests

* Add some doc comments

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

* WIP reworking batches

* Use a dense map over a Vec for BatchesState

* Fix injecting, also fixes the integration test

* Fix grumbles

* Remove the superfluous boolean variable in control flow

* BatchesElemId -> BatchesRequestId for consistency

* update http example

* ungeneric crate

* update dependencies

* [client]: add WebSocket client again.

* [deps]: remove needless dev dependencies

* nits: forgot to commit new files

* [ws client]: `send_text` instead of `send_binary`

This is temporary fix to work with the `server` which assumes that
`WebSocket` resonses are `text`

* chore: add a bunch of more logging

* [ws]: port tests but some are failing.

* chore: fmt

* [server API]: expose `fn local_addr` as public API.

* [tests]: make them less ugly by using `127.0.0.1:0`

* fix: a bunch of compiler warnings.

* [api]: uniform naming, `bind -> new` in transport.

* [websocket server]: reply when deserial fails

When the server receives an request with invalid JSON
`-32700, Parse error shall be returned`

* chore: fmt

* [tests]: fix remaining tests

* [websocket server]: support `binary` and `text`

* [ws server]: fix bug in subscription response.

`.await` was missing in ...