Merge pull request ethereum#17233 from ethersphere/swarm-readme

swarm: README.md

README.md

@@ -40,7 +40,7 @@ The go-ethereum project comes with several wrappers/executables found in the `cm
 | `evm` | Developer utility version of the EVM (Ethereum Virtual Machine) that is capable of running bytecode snippets within a configurable environment and execution mode. Its purpose is to allow isolated, fine-grained debugging of EVM opcodes (e.g. `evm --code 60ff60ff --debug`). |
 | `gethrpctest` | Developer utility tool to support our [ethereum/rpc-test](https://github.com/ethereum/rpc-tests) test suite which validates baseline conformity to the [Ethereum JSON RPC](https://github.com/ethereum/wiki/wiki/JSON-RPC) specs. Please see the [test suite's readme](https://github.com/ethereum/rpc-tests/blob/master/README.md) for details. |
 | `rlpdump` | Developer utility tool to convert binary RLP ([Recursive Length Prefix](https://github.com/ethereum/wiki/wiki/RLP)) dumps (data encoding used by the Ethereum protocol both network as well as consensus wise) to user friendlier hierarchical representation (e.g. `rlpdump --hex CE0183FFFFFFC4C304050583616263`). |
-| `swarm`    | swarm daemon and tools. This is the entrypoint for the swarm network. `swarm --help` for command line options and subcommands. See https://swarm-guide.readthedocs.io for swarm documentation. |
+| `swarm`    | Swarm daemon and tools. This is the entrypoint for the Swarm network. `swarm --help` for command line options and subcommands. See [Swarm README](https://github.com/ethereum/go-ethereum/tree/master/swarm) for more information. |
 | `puppeth`    | a CLI wizard that aids in creating a new Ethereum network. |
 
 ## Running geth

swarm/README.md

@@ -0,0 +1,55 @@
+## Swarm
+
+[https://swarm.ethereum.org](https://swarm.ethereum.org)
+
+Swarm is a distributed storage platform and content distribution service, a native base layer service of the ethereum web3 stack. The primary objective of Swarm is to provide a decentralized and redundant store for dapp code and data as well as block chain and state data. Swarm is also set out to provide various base layer services for web3, including node-to-node messaging, media streaming, decentralised database services and scalable state-channel infrastructure for decentralised service economies.
+
+[![Travis](https://travis-ci.org/ethereum/go-ethereum.svg?branch=master)](https://travis-ci.org/ethereum/go-ethereum)
+[![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/ethersphere/orange-lounge?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
+
+
+## Building the source
+
+Building Swarm requires Go (version 1.10 or later).
+
+    go get -d github.com/ethereum/go-ethereum
+
+    go install github.com/ethereum/go-ethereum/cmd/swarm
+
+
+## Documentation
+
+Swarm documentation can be found at [https://swarm-guide.readthedocs.io](https://swarm-guide.readthedocs.io).
+
+
+## Contribution
+
+Thank you for considering to help out with the source code! We welcome contributions from
+anyone on the internet, and are grateful for even the smallest of fixes!
+
+If you'd like to contribute to Swarm, please fork, fix, commit and send a pull request
+for the maintainers to review and merge into the main code base. If you wish to submit more
+complex changes though, please check up with the core devs first on [our Swarm gitter channel](https://gitter.im/ethersphere/orange-lounge)
+to ensure those changes are in line with the general philosophy of the project and/or get some
+early feedback which can make both your efforts much lighter as well as our review and merge
+procedures quick and simple.
+
+Please make sure your contributions adhere to our coding guidelines:
+
+ * Code must adhere to the official Go [formatting](https://golang.org/doc/effective_go.html#formatting) guidelines (i.e. uses [gofmt](https://golang.org/cmd/gofmt/)).
+ * Code must be documented adhering to the official Go [commentary](https://golang.org/doc/effective_go.html#commentary) guidelines.
+ * Pull requests need to be based on and opened against the `master` branch.
+ * [Code review guidelines](https://github.com/ethereum/go-ethereum/wiki/Code-Review-Guidelines).
+ * Commit messages should be prefixed with the package(s) they modify.
+   * E.g. "swarm/fuse: ignore default manifest entry"
+
+
+## License
+
+The go-ethereum library (i.e. all code outside of the `cmd` directory) is licensed under the
+[GNU Lesser General Public License v3.0](https://www.gnu.org/licenses/lgpl-3.0.en.html), also
+included in our repository in the `COPYING.LESSER` file.
+
+The go-ethereum binaries (i.e. all code inside of the `cmd` directory) is licensed under the
+[GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.en.html), also included
+in our repository in the `COPYING` file.