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zebra
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Author SHA1 Message Date
Henry de Valence ab06750db3 zebra-network: move types -> protocol::types 
These types are used for protocol messages, so it makes more sense to
keep them scoped with the protocol handling, rather than other
networking logic.
 2019-09-27 20:41:45 -04:00
Henry de Valence 4e1285b568 Refactor message serialization as a tokio codec. 
This provides a significantly cleaner API to consumers, because it
allows using adaptors that convert a TCP stream to a stream of messages,
and potentially allows more efficient message handling.
 2019-09-25 14:59:47 -07:00
Henry de Valence 0b1acc50c3 Make a new protocol module with message submodule. 
This allows us to organize all of the Bitcoin-Zcash specific parts of
the protocol into a subtree.
 2019-09-25 14:59:47 -07:00
Henry de Valence c8a3d47b56 Use tracing::instrument and monitor for messages. 2019-09-23 22:17:12 -04:00
Henry de Valence 15ca12a2f5 Add a `connect` command for testing. 
With `./src/zcashd -debug=net -logips=1`:
```
2019-09-19 15:24:38 Added connection to 127.0.0.1:35932 peer=1
2019-09-19 15:24:38 connection from 127.0.0.1:35932 accepted
2019-09-19 15:24:38 socket closed
2019-09-19 15:24:38 disconnecting peer=1
```

With `RUST_LOG="trace"`, `cargo run connect`:
```
Sep 19 08:24:24.530  INFO zebrad::commands::connect: version=Version { version: Version(170007), services: Services(1), timestamp: 2019-09-19T15:24:24.530059300Z, address_recv: (Services(1), V4(127.0.0.1:8233)), address_from: (Services(1), V4(127.0.0.1:9000)), nonce: Nonce(1), user_agent: "Zebra Connect", start_height: BlockHeight(0), relay: false }
Sep 19 08:24:24.530 TRACE Task::run: tokio_executor::threadpool::task: state=Running
Sep 19 08:24:24.530 DEBUG Task::run: tokio_net::driver::reactor: adding I/O source token=0
Sep 19 08:24:24.530  INFO zebrad::commands::connect: version_bytes="24e9276476657273696f6e000000000063000000cb30ab03179802000100000000000000a89d835d00000000010000000000000000000000000000000000ffff7f0000012029010000000000000000000000000000000000ffff7f000001232801000000000000000d5a6562726120436f6e6e6563740000000000"
Sep 19 08:24:24.530 TRACE Task::run: log: registering with poller
```
 2019-09-22 17:27:08 -04:00
Henry de Valence df7801d623 Temporarily change hyper to git version. 
This avoids some crate selection conflicts, but makes some futures
extension traits fall out of order?  This seems to be an issue with
`pin-project` resolved in the git branch of `hyper` (but not yet
released).
 2019-09-22 17:27:08 -04:00
Henry de Valence a64a051276 Clean tracing_subscriber deprecation warnings. 2019-09-20 16:02:55 -04:00
Henry de Valence e0cd099487 Fix type with updated tracing-subscriber 
An updated tracing-subscriber version changed one of the public types;
because we hardcode the type instead of being generic over S:
Subscriber, this was actually a breaking change.  As noted in the
comment adjacent to this line, we would rather be generic over S, but
this requires fixing a bug in abscissa's proc-macros, so in the meantime
we hardcode the type.
 2019-09-18 17:32:06 -04:00
Deirdre Connolly 162b37fe8d Tracing endpoint (#3) 
* Add a TracingConfig and some components

Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>

* Restructure, use dependency injection, initialize tracing

* Start a placeholder loop in start command

* Add hyper alpha.1, bump tokio to alpha.4

* Hello world endpoint using async/await from hyper 0.13 alpha

Also cleaned up some linter messages.

Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>

* Update to tracing_subscriber 0.1

* fmt

* add rust-toolchain

* Remove hyper::Version import

* wip: start filter_handler impl

* Add .rustfmt.toml

* rustfmt

* Tidy up .rustfmt.toml

* Add filter reloading handling.

* bump toolchain

* Remove generated hello world acceptance tests.

These test the behaviour of the autogenerated binary and work as examples of
how to test the behaviour of abscissa binaries.  Since we don't print "Hello
World" any more, they fail, but we don't yet have replacement behaviour to add
tests for, so they're removed for now.

* Clean up config file handling with Option::and_then.
 2019-09-09 13:05:42 -07:00
Henry de Valence ec363d2d41 Create workspace skeleton based on design.md 2019-08-29 14:46:54 -07:00