Optional Tor Send/Listen Functionality (#226)

* udpate for beta release

* initial tor explorations

* rustfmt

* basic tor tx send working

* rustfmt

* add tor proxy info to config file

* rustfmt

* add utilities to output tor hidden service configuration files

* output tor config as part of listener startup

* rustfmt

* fully automate config and startup of tor process

* rustfmt

* remove unnecessary process kill commands from listener

* rustfmt

* assume defaults for tor sending config if section doesn't exist in grin-wallet.toml

* rustfmt

* ignore tor dev test

* update default paths output by config, compilation + confirmed working on windows

* rustfmt

* fix on osx/unix

* add timeout to tor connector, remove unwrap in client

* allow specifiying tor address without 'http://[].onion' on the command line

* fix api test

* rustfmt

* update address derivation path as per spec

* rustfmt

* move tor init to separate function

* rustfmt

* re-ignore tor dev test

* listen on tor by default if tor available

* rustfmt

* test fix

* remove explicit send via tor flag, and assume tor if address fits

* rustfmt

impls/Cargo.toml

@@ -27,6 +27,26 @@ tokio-retry = "0.1"
 uuid = { version = "0.7", features = ["serde", "v4"] }
 chrono = { version = "0.4.4", features = ["serde"] }
 
+#http client (copied from grin)
+http = "0.1.5"
+hyper-rustls = "0.14"
+hyper-timeout = "0.2"
+
+#Socks/Tor
+byteorder = "1"
+hyper = "0.12"
+#hyper-tls = "0.1"
+tokio-tcp = "0.1"
+tokio-io = "0.1"
+#native-tls = "0.1"
+#tokio-tls = "0.1"
+ed25519-dalek = "1.0.0-pre.1"
+data-encoding = "2"
+sha3 = "0.8"
+regex = "1.3"
+timer = "0.2"
+sysinfo = "0.9"
+
 grin_wallet_util = { path = "../util", version = "3.0.0-alpha.1" }
 grin_wallet_config = { path = "../config", version = "3.0.0-alpha.1" }
 grin_wallet_libwallet = { path = "../libwallet", version = "3.0.0-alpha.1" }