[NOD-495] Deleted everything except dnsseeder

LICENSE

@@ -1,8 +1,6 @@
 ISC License
 
-Copyright (c) 2018-2019 The kaspanet developers
-Copyright (c) 2013-2018 The btcsuite developers
-Copyright (c) 2015-2016 The Decred developers
+Copyright (c) 2018 The Decred developers
 
 Permission to use, copy, modify, and distribute this software for any
 purpose with or without fee is hereby granted, provided that the above

README.md

@@ -1,30 +1,19 @@
-
-Kaspad
-====
-Warning: This is pre-alpha software. There's no guarantee anything works.
-====
-
-[![ISC License](http://img.shields.io/badge/license-ISC-blue.svg)](http://copyfree.org)
-[![GoDoc](https://img.shields.io/badge/godoc-reference-blue.svg)](http://godoc.org/github.com/kaspanet/kaspad)
-
-Kaspad is the reference full node Kaspa implementation written in Go (golang).
-
-This project is currently under active development and is in a pre-Alpha state. 
-Some things still don't work and APIs are far from finalized. The code is provided for reference only.
+dnsseeder
+=========
 
 ## Requirements
 
-Latest version of [Go](http://golang.org) (currently 1.13).
-
-## Installation
+Latest version of [Go](http://golang.org) (currently 1.13)
 
-#### Build from Source
+## Getting Started
 
 - Install Go according to the installation instructions here:
   http://golang.org/doc/install
 
 - Ensure Go was installed properly and is a supported version:
 
+- Launch a kaspad node for the dnsseeder to connect to
+
 ```bash
 $ go version
 $ go env GOROOT GOPATH
@@ -35,45 +24,35 @@ recommended that `GOPATH` is set to a directory in your home directory such as
 `~/dev/go` to avoid write permission issues. It is also recommended to add
 `$GOPATH/bin` to your `PATH` at this point.
 
-- Run the following commands to obtain and install kaspad including all dependencies:
+- Run the following commands to obtain dnsseeder, all dependencies, and install it:
 
 ```bash
-$ git clone https://github.com/kaspanet/kaspad $GOPATH/src/github.com/kaspanet/kaspad
-$ cd $GOPATH/src/github.com/kaspanet/kaspad
-$ ./test.sh
-$ go install . ./cmd/...
+$ git clone https://github.com/kaspanet/dnsseeder $GOPATH/src/github.com/kaspanet/dnsseeder
+$ cd $GOPATH/src/github.com/kaspanet/dnsseeder
+$ go install . 
 ```
-`./test.sh` tests can be skipped, but some things might not run correctly on your system if tests fail.
-
-- Kaspad (and utilities) should now be installed in `$GOPATH/bin`. If you did
-  not already add the bin directory to your system path during Go installation,
-  you are encouraged to do so now.
 
+- dnsseeder will now be installed in either ```$GOROOT/bin``` or
+  ```$GOPATH/bin``` depending on your configuration. If you did not already
+  add the bin directory to your system path during Go installation, we
+  recommend you do so now.
 
-## Getting Started
-
-Kaspad has several configuration options available to tweak how it runs, but all
-of the basic operations work with zero configuration.
+To start dnsseeder listening on udp 127.0.0.1:5354 with an initial connection to working testnet node running on 127.0.0.1:
 
-#### Linux/BSD/POSIX/Source
-
-```bash
-$ ./kaspad
+```
+$ ./dnsseeder -n nameserver.example.com -H network-seed.example.com -s 127.0.0.1 --testnet
 ```
 
-## Discord
-Join our discord server using the following link: https://discord.gg/WmGhhzk
-
-## Issue Tracker
-
-The [integrated github issue tracker](https://github.com/kaspanet/kaspad/issues)
-is used for this project.
-
-## Documentation
-
-The documentation is a work-in-progress. It is located in the [docs](https://github.com/kaspanet/kaspad/tree/master/docs) folder.
+You will then need to redirect DNS traffic on your public IP port 53 to 127.0.0.1:5354
+Note: to listen directly on port 53 on most Unix systems, one has to run dnsseeder as root, which is discouraged
 
-## License
+## Setting up DNS Records
 
-Kaspad is licensed under the [copyfree](http://copyfree.org) ISC License.
+To create a working set-up where dnsseeder can provide IPs to kaspad instances, set the following DNS records:
+```
+NAME                        TYPE        VALUE
+----                        ----        -----
+[your.domain.name]          A           [your ip address]
+[ns-your.domain.name]       NS          [your.domain.name]
+```