* Fix cargo clippy

Signed-off-by: Alexandru Vasile <[email protected]>

* ci: Deny clippy warning

Signed-off-by: Alexandru Vasile <[email protected]>

* Replace clippy by `clippy-check`

Signed-off-by: Alexandru Vasile <[email protected]>

* WIP: refactoring

* refactor http server

* fix tests

* Delete TODO.txt

* fix tests again

* add benches/src/lib.rs

* remove bench changes; fast less deps

* no more env_logger

* update examples

* ws server; expose headers in middleware

* add back uncommented code

* fix nits

* make the code more readable

* add back the tracing stuff

* simplify code but one extra clone

* fix tests again

* revert async accept API

* fix nits

* different traits for WS and HTTP middleware

* fix tests

* revert benchmark change

* Update core/src/server/helpers.rs

* Update ws-server/Cargo.toml

* add limit to batch responses as well

* pre-allocate string for batches

* small refactor

* Remove `deny_unknown_fields`

* Update invalid request tests

* Remove `is_not_request_object` field from req in test

* Remove `deny_unknown_fields` from `Response`

* Add test to verify unknown field results in valid request

* fix(servers): more descriptive errors calls fail

Closing #775

* fix tests

* rename constants

* address grumbles

* fix(rpc module): fail subscription with bad params

* draft; show my point

* fix tests

* fix build

* add tests for proc macros too

* add tests for bad params in proc macros

* fix nits

* commit all files

* add ugly fix for proc macro code

* add more user friendly API

* make SubscriptionSink::close take mut self

* fix grumbles

* show james some code

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* remove needless clone

* fix build

* client fix docs + error type

* simplify code: merge connect reset and unsubscribe close reason

* remove unknown close reason

* refactor: remove Error::SubscriptionClosed

* add some nice APIs to ErrorObjectOwned

* unify api

* address grumbles

* remove redundant methods for close and reject

* proc macro: compile err when subscription -> Result

* rpc module: fix test subscription test

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update core/src/server/rpc_module.rs

Co-authored-by: James Wilson <[email protected]>

* Update proc-macros/src/lib.rs

Co-authored-by: James Wilson <[email protected]>

* address grumbles

* remove faulty comment

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* Update core/src/server/rpc_module.rs

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

* fix: don't send `RPC Call failed: error`.

* remove debug assert

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

* unify servers; use tokio::TcpListener

* add API to build server from tcp socket

* build_from_tcp nit: not async

* fix nits

* change `build_from_tcp` force users configure hyper

The hyper settings might contradict to settings on the provided
socket, force users of this API to configure that avoid confusion and
unexpected settings.

* Update http-server/src/server.rs

* fix doc links

* add separate APIs `build_from_tcp` and `build_from_hyper`

* fix clippy

* remove dead code

* fix build

* fix nit in example code

* fix: max_request_body_size setting should not override max_response_size

* chore: apply review comment

* Nuke V2

* fmt

* Formatting and imports

* Updated benches

* Fix doc comment link

* Brace imports in ws-server

* Reworking imports

* std first

* fmt

* std on top

* Update to match changed line numbers

* Rename jsonrpsee_utils -> jsonrpsee_core

* Migrating things types -> core

* RpcError -> ErrorResponse

* Merge types::client into core::client

* Continued move types -> core

* Removing features to make checks pass

* Move rpc_module tests to tests crate

* Fixed doc comment links

* Add futures-util dependency for client

* Remove dead code

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

* fmt

* Feature gate the Client trait

* Move `Client` traits to `client` module

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

* fix: enable several sockaddress when starting servers

* nits

* more verbose asserts in rustdoc tests

* fix tests

* fix tests again

* Implement Future for server handles

* Explicitly assert timeout errors in tests

* [ws server]: refactor start()

* remove needless clone

* fix http server too

* fmt

* unify stop APIs

* fix bad merge

* add API to use custom tokio runtime

* use futures oneshot

* fix unintentional change

* Revert "use futures oneshot"

This reverts commit 0432f6ba41d49a3494943458657a31f8afd79160.

* Update http-server/src/server.rs

Co-authored-by: Maciej Hirsz <[email protected]>

Co-authored-by: Maciej Hirsz <[email protected]>

* feat(ws client): support redirections

* reuse socket

* reuse socket

* add hacks

* fix build

* remove hacks

* fix bad merge

* address grumbles

* fix grumbles

* fix grumbles

* fix nit

* add redirection test

* Update test-utils/src/types.rs

* Resolved todo

* Check that redirected client actually works

* Rename test-utils "types" to "mocks"

* Fix windows test (?)

* fmt

* What is wrong with you windows?

* Ignore redirect test on windows

* fix bad transport errors

* debug windows tests

* update soketto

* maybe fix windows test

* add config flag for max redirections

* revert faulty change.

Relative reference must start with either `/` or `//`

* revert windows path

* use manual join paths

* remove url dep

* Update ws-client/src/tests.rs

* default max redirects 5

* remove needless clone vec

* fix bad merge

* cmon CI run

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

* Unbox async futures

* fmt

* Cleaner proc macro

* Remove unnecessary parens around async blocks

* Add a test illustrating how to use the `call` convenience method

* Extend test + review feedback

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* log

* Add Methods::test_subscription
Log more when params parsing fails

* Add call_with test helper (ty @niklas!) + cleanup

* Remove todo (part of https://github.com/paritytech/jsonrpsee/issues/457

)

* fmt

* Let `test_subscription` be called from other crates

* Manually fix indentation

* fmt

* SSself-review grumbles

* CallError::InvalidParams carries an anyhow::Error

* fmt

* Tweak docs

* Update utils/src/server/rpc_module.rs

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

* review grumble

* Fix todos

* fmt

* Fixup error messages

* Include source in the error message for `CallError`

* fmt

* Update proc-macros/src/render_server.rs

Co-authored-by: Maciej Hirsz <[email protected]>

* Mention needing jsonrpsee crate in scope

* Resolve todo

* Impl ToRpcParams for 0-sized array

* optimized logging

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

* cleanup

* Update ws-server/src/tests.rs

* Update http-server/src/tests.rs

* Add license headers where missing and update year

* Update examples/http.rs

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

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

* Sniff the first byte to glean if the incoming request is a single or batch request

This works around the serde limitations around `untagged` enums and `RawValue`.

* fmt

* Review feedback

* Don't assume there is a first byte to read

* remove todo

* review feedback

* Do not register methods on servers

* fmt

* Infallible `to_rpc` proc macro

* Remove dead code

* Check for duplicate names at compile time

* Add a UI test for name conflicts

* Apply suggestions from code review

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

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

* Include "macros" in the "server" feature

* Re-export SubscriptionSink

* Include the "types" feature in both the "client" and "server" features
Export types::* from façade when the "types" is active
Export types::* from servers

* fmt

* Export jsonrpsee_types under types

* fmt

* broken doc link

* fix benches

* fmt

* Fix test imports

* Add a way to stop HTTP server

* Add a way to stop WS server

* Apply suggestions from code review

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

* Ensure the concrete type of error in stop test

* Resolve merge artifacts

* Add public re-exports of stop handle

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

* Add a builder to the ws server

* Use the WsServerBuilder in tests&examples

* cleanup

* fmt

* Fix benches

* fix error message

* Add connection count limiting and associated config item

* Use the strong_count to `methods` to know how many connections we currently have

* Fix test

* Misc async methods tinkerings

* Update utils/src/server/rpc_module.rs

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

* Update types/src/v2/params.rs

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

* Fix review grumbles

* fmt

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

* Add basic support for async methods

* Add support of async methods into ws server

* Add support of async methods to HTTP server

* Fix subscriptions method lookup

* Remove type that appeared to be unused

* Add comment on safety of unwrap in OwnedJsonRpcRequest::borrowed

* Update utils/src/server/rpc_module.rs

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

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

* Remove register_* from Server

* Tests pass

* Some cleanup

* more cleanup

* Less bounds

* Remove the `RpcMethod` trait – I don't think we need it.

* fmt

* Fix benches

* Enable merging two modules with different contexts

* Module registration returns number of methods on the server and checks for dupes
Tests for module registration and some cleanup

* Export `RpcModule` from façade crate
fmt

* Revert to return error from `Server::register_module`

* Remove Server::methods

* Remove TODO

* Fix tests
Fix http server to work the same as ws-server

* Server::method_names

* fmt

* fix clippy warnings

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

* Add extension trait to timeout the futures execution

* Use timeout for ws-server tests

* Use timeout for ws-client tests

* Use timeout for http-server tests

* Use timeout for http-client tests

* Make TimeoutFutureExt interafaces more explicit

* get started

* add additional test

* fix nits

* cargo fmt

* [types]: write some tests.

* [http server]: send empty response on notifs

* [http server]: fix tests

* [rpc module]: send subscription response

* Update types/src/v2/error.rs

* fix nits

* cargo fmt

* Update types/src/v2/params.rs

* remove needless clone

* remove dead code

* [types]: impl PartialEq for JsonErrorObject + test

* use beef::Cow

* Update http-server/src/tests.rs

* Add a test for calling methods with multiple params of multiple types

* cargo fmt

Co-authored-by: Niklas Adolfsson <[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

* WIP

* Implement draft of batch requests

* fmt

* cleanup

* Explain why we don't use an untagged enum

* Avoid allocating a Vec for single requets

* Add comment

* Add a benchmark for batch requests

* Add more tests, noting where we diverge from the spec
Fix empty batch case, i.e. `[]`

* Obey the fmt

* Update benches/bench.rs

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

* Update http-server/src/server.rs

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

* Add link to issue

* Explain why we're closing the receiving end of the channel.

* Limit logging of requests and response to 1kb
Add more comments
Factor out batch response collection

* Wrap comment

* tweak log line

* Benchmark batch request over different batch sizes

* fmt

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

* 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

* 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

* 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 RegisteredSubscription::send() and no responses
were actually sent which this commit fixes.

* [client API]: export `WsSubscription`

* [examples]: use `localhost` instead of `127.0.0.1`

Hostname is required when using `wss` and `127.0.0.1` is not valid hostname.

* [examples]: add subscription example.

* chore: fmt

* [ws server]: fix bug register new subscription.

Fixes newly introduced bug that causes `register_subscription` to have
side-effects even if the subscription fails.

* fmt

* more uniform logs

* [ws server]: simple subscription test.

* [ws server]: subscription tests improved.

* [tests]: extract test helpers to a separate crate (#125)

* [ws server]: don't close connection when `deserialization` fails (#131)

* [ws server]: don't close conn. when `deser` fails

* Update src/ws/transport.rs

* grumbles: prefer matching of if else.

* chore: CI warn `intra_doc_link_resolution_failure` (#139)

Since we have not updated the documentation properly it's annoying that
the entire job fails.

* chore: rustfmt.toml (#138)

* chore: add `rustfmt.toml` for formatting

* style: `cargo fmt --all` with new config

* [server raw params]: fix debug implementation (#137)

* [server]: simply raw params impl

Use debug implementation of `common::Params` instead of doing something
similar that doesn't work properly.

* [raw params]: derive `Debug` impl.

* [ws server]: parse subscription ID for unsubscription instead of hardcoding `JsonValue::Null` (#136)

* [ws server]: fix broken unsubscribe.

Try to parse the subscription ID as the first element of an Array or the `subscription`
field of an Object/Map.

If both of those fails then regard it as a error.

* fmt

* fix grumbles: remove space indentation

* fix(ws server): sub/unsubscribe to same method should generate an error (#140)

* fix(ws server): sub/unsubscribe to same method err

Subscribe and unsubscribe to the same method should generate an error, which this commit fixed.
This bug was introduced by myself in https://github.com/paritytech/jsonrpsee/commit/fc87889de2615dbb3d0cf2d91a306f016d48df2d



* Update src/ws/server.rs

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

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

* chore: add naive benches for request/response (#142)

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

* fix(ws server): remove faulty debug_assert (#145)

The code assumed that `subscription id` is still in `active_subscriptions` when the
connection was dropped.

The list of subscriptions (kept in raw server) are not notified when a client dropped its
subscription/unsubscribed thus it's possible that the actual subscriptions are closed before the
entire client was dropped.

* ci(benches): cargo check on benches. (#146)

* fix(http client): implement `clone` uniform API. (#147)

* chore(deps): update `futures v0.3.7` (#148)

* chore(deps): update remaining crates (#149)

* chore(deps): update `futures v0.3.7`

* chore(deps): bump the rest of deps

* Improve HTTP client background thread (#150)

* refactor: resultify API + some crate reorg (#144)

* [ws client]: resultify API and fix subscribe.

* The commit changes the API to return `Err` when it's possible and to not ignore underlying errors.
* Fix that `fn subscribe` doesn't accept the subscription and unsubscription to be same which causes
errors in the server.

* nits: Err::SubscriptionMetod -> Err::Subscription

* refactor(client): common error type

* refactor(http client): resultify

* refactor(common): rename common -> types..

This commit renames the `common module` to `types` and tries to distinguish the types that is
directly related to the `JSON-RPC v2 specification` from others.

Somethings are a little big sloppy named as naming is hard.

Also, as bonus a removed a bunch of needless stuff in http server related to subscription.

* Update src/ws/tests.rs

* style: cargo fmt

* fix(grumble): matches -> assert(matches)

* fix(grumbles): `jsonrpc_v2` -> `jsonrpc`

* fix(nit): remove unused code.

* fix(benches): make it compile again.

* style: cargo fmt

* fix nits (#151)

* fix(ws client): send binary (1 byte less payload)

* docs(ws server): fix bad comment.

* chore: add `editorconfig` (#152)

* chore: make `debug log` less verbose. (#153)

* chore: make `debug log` less verbose.

The debug logging was just too verbose and this commit simplies it as follows:

```
DEBUG recv: {"jsonrpc":"2.0","method":"<METHOD>","params":<PARAMS>,"id":<ID>}
DEBUG send: {"jsonrpc":"2.0","result":"<RESULT>","id":<ID>}
```

* style: cargo fmt

* fix: missed logs

* [jsonrpc types]: implement Display for Request/Response (#160)

* feat(jsonrpc response/request): impl `Display`

* refactor(logging): use display impl

* use serde_json for verbosity

* [http client]: refactor with "syncronous-like" design (#156)

* experimental

* ci(benches): sync and concurrent roundtrips

Improve benchmarks to take concurrent requests into account.

* ci(benches): sync and concurrent roundtrips

Improve benchmarks to take concurrent requests into account.

* fix(nits)

* feat(http client): limit max request body size

* test(http transport): request limit test

* test(http client): add tests.

* fix typo

* fix(benches): make it compile again.

* fix(ws example): revert unintentional change.

* test(http client): subscription response on call.

* fix(cleanup)

* fix(benches): make it compile again.

* Update src/client/http/transport.rs

* fix(http client): `&str` -> `AsRef<str>`

* docs(client types): better docs for Mismatch type.

* style: `Default::default` -> `HttpConfig::default`

* fix(http client): read body size from header.

Expermential to read number of bytes from `HTTP Content Length` to pre-allocate the number of bytes and bail early
if the length is bigger than the `max_request_body size`

Need to be benched with bigger requests.

* test(raw http): enable tests to works again.

* style: cargo fmt

* benches: address grumbles

* feat(jsonrpc response/request): impl `Display`

* refactor(logging): use display impl

* fix(http client): nits.

* Update benches/benches.rs

* fix bad merge.

* chore(deps): update dependencies. (#164)

* feat(http server): configurable request body limit (#162)

* feat(http server): configurable request body limit

* refactor(crate reorg): to have shared http helpers.

* Merge client and server errors.
* Move `http_server_utils` to `utils/http`
* Minor cleanup

* fix nits

* fix(hyper helper): u64 -> u32

* Update src/utils/http/hyper_helpers.rs

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

* Update src/utils/http/hyper_helpers.rs

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

* fix: grumbles

* Update src/utils/http/hyper_helpers.rs

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

* Update src/http/server.rs

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

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

* ci: remove nightly (#167)

Use stabilized `broken_intra_doc_links` instead of `intra_doc_link_resolution_failure`

* fix(websocket client): drop subscriptions that can't keep up with the internal buffer size (#166)

* fix(ws client): drop subscriptions when full.

This commit changes the behavior in the `WebSocket Client` where each subscription channel is used in a non-blocking
matter until it is determined as full or disconnected. When that occurs the channel is simply dropped and when
the user `poll` the subscription it will return all sent subscriptions before it was and terminate (return None)
once it's polled one last time. Similarly as `Streams` works in Rust.

It also adds configuration for the `WebSocket Client` to configure capacity for the different internal channels to avoid
filling the buffers when it's not expected.

* tests(ws client): simple subscription test.

* fix: nits

* Update src/client/ws/client.rs

* refactor(tests): introduce integration_tests

Make the repo structure more understable w.r.t testing.

* chore(license): add missing license headers

* Update src/client/ws/client.rs

* Update src/client/ws/client.rs

* style: remove unintended spaces.

* tests: add concurrent deadlock test

Ensure that if more than the requested channel buffer capacity is exceeded it should not deadlock.
Such as spawning alot of concurrent requests, notifications or new subscriptions.

* Update src/client/ws/client.rs

* fix: review grumbles

* fix nits: `remove needless closure`

* fix: cargo fmt

* Update src/client/ws/client.rs

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

* fix more nits

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

* fix(ws client): embed request id in `SubscriptionClosed` (#170)

* fix(ws client): embed request id SubscriptClosed

Fixes https://github.com/paritytech/jsonrpsee/issues/169



* Update src/client/ws/client.rs

* Update src/client/ws/client.rs

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

* Update src/client/ws/client.rs

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

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

* chore(deps): bump dependencies (#172)

* [ws client]: add tests (#134)

* [test utils]: add `internal_err` and consts
[errors]: unify client/server errors
[test utils]: fake WebSocket jsonrpc server
[ws client]: export errors
[ws client]: add some basic tests

* fmt

* remove log target

* fix nits

* [ws client]: add subscription test

* revert unintendend changes.

* fmt

* [ws client]: fix panic in tests

* cleanup

* tests(ws client): test for invalid request ID.

* fix nits

* [ws client]: kill raw client (#171)

* getting started

* WIP WIP

* cleanup

* cleanup v2

* cleanup v3

* perf: use BufReader BufWriter

* fix(request manager): resultify insert API

The rationale behind this change is that the `insert_methods` takes ownership of the `send_back_oneshot`
and if the operation fails it should be propagated the frontend.

So returning the `Err(send_back_oneshot)` if it fails makes it possible.

* fix nits

* examples(ws): revert changes

* Update tests/integration_tests.rs

* nits: fix unwraps

* Update src/client/ws/manager.rs

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

* Update src/client/ws/transport.rs

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

* Update src/client/ws/client.rs

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

* fix build

* refactor: simplify `Error::InvalidRequestId`

It was hard to use when the expected id is not known.

* fix(ws client): error handling.

* fix(grumble error type): better error message.

* fix(grumble): docs `JSONRPC WebSocket transport`

* fix(ws manager): fix grumbles.

* Add better documentation
* Rename methods.
* Add `proof` to unreachable!

* fix(ws manager): fix nit in docs.

* fix(grumbles): ws client

* fix more nits

* fix compile warning: export websocket transports.

* Update src/client/ws/manager.rs

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

* deps: tokio 1.0 and hyper 0.14 (#176)

* deps: tokio 1.0 and hyper 0.14

* Update Cargo.toml

* refactor: crate re-organization with separate crates (#177)

* [ci]: feature `http` and `ws` removed.

* refactor: re-org crate with smaller crates.

* fmt

* [ci]: remove default features

Currently there are no features in the crates, so that check is not needed.

* [http client]: remove unused dependency tokio

* docs(http client): fix nits tokio 0.2 -> tokio 1.0 (#178)

* docs(http client): tokio 0.2 -> tokio 1.0

* fix: better link

* [ci]: github actions (#179)

* docs(http client): tokio 0.2 -> tokio 1.0

* [ci]: remove travis

* [ci]: add github actions.

* [ci]: fix identation nits

* [ci]: use cache for actions

* [ci]: filter to clippy

* [ci]: remove hacks

* separate action for ci and benchmarks

* [ci]: tweak to run on master branch.

* examples/subscription -> examples/ws_subscription

* force CI

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