Update README.md

README.md

@@ -18,6 +18,82 @@ For the smoothest developer experience, we encouraged you to check that `$GOPATH
 
 >This section is for people who are hacking on Wetware itself.  If you're just using Wetware, you can safely skip this section.
 
+It is recommended configure your shell to add `$GOPATH/bin` to your `PATH`, if you have not done so already.
+
+Start by installing the binary to your `$GOPATH/bin`.
+
+```bash
+$ make install  # requires $GOPATH/bin to be part of $PATH
+```
+
+
+Then, publish the top-level repo to IPFS, so that we can later navigate down
+to the desired `main.wasm`. 
+
+```bash
+$ make publish
+```
+Your output should look similar to this, but possibly with different hash values:
+```
+go generate ./...
+ipfs add -r .
+added Qma3D1VxRYhEGsd6QnJN14CKVbMDRLyYvXJppwaPBw4EUh go/Makefile
+added QmS5dcfcBn1wz8iZ7VvAcSfqip86bub9AdHKvRFjBZQN7i go/README.md
+added QmPevxpfFSHCHX32eD8n25VvEUPqkBFiSa13n9EHLei783 go/cmd/export/export.go
+added QmP9ZDkC5VzBv3K34DbUJNDsKwiXgifE86DDWJhrUafkU1 go/cmd/main.go
+added QmZp5uVuwkASacGdvAQiz5ymNqF3JcGqjYf2Tz824sGp1f go/cmd/run/run.go
+added QmeqRn1nwjT55Ztb6WY7CgBnx2ApZQBuYf6bh6SLtFseep go/examples/hello-world/main.go
+added QmfJUq8S8A4mGvbfpiy1D6owYLNwxtectgpZzfwSj5PGK7 go/examples/hello-world/main.wasm
+added Qmdfmvq7by9JFg2fbfd4m6Ky9hnfAatpePjujH1Bn5mVvq go/go.mod
+added QmcPC48ezbMPupFfiLS1sgaWi182iA4ar8MuDJ71ibgU3z go/go.sum
+added QmWgB1pAGArYe5fg5ECQyNFJ2B348dXRcCTRh2dRFNSD4w go/system/cmd/nop/main.go
+added QmPphwrbnDVSk7xP1QvQWBvfRBPrhMCpVf4RTR8bLkkbcN go/system/cmd/nop/main.wasm
+added QmbUaEmsxkpgPNWD95xcnVn9tmsBHaXp1w5GeK96JqgTvo go/system/fs.go
+added QmShXte4QUj3G1tcVULnqTahpcVGjDcSJ9KFJAGMgGRMNL go/system/fs_test.go
+added QmSNbKtm6nToqcuQg55F2r1QC68cZVq9ZTRDd15winJeTA go/system/system.go
+added QmSninJxE9nocVZZGn7XKjh9sTvJ5W9bY6GkX3uwmxWHG3 go/system/testdata/main.go
+added QmegusupDqtTHptyPbW84BbtdwAhNaMuMoTXTu7KaGBMv1 go/system/testdata/main.wasm
+added QmRf22bZar3WKmojipms22PkXH1MZGmvsqzQtuSvQE3uhm go/system/testdata/testdata
+added QmZoiJbZdp9zop3LFycjw2e1mKYJRH6zugvMtcng6ZGUKw go/test/libp2p/libp2p.go
+added QmeMJ4Hv7psSc5EP9yh9jpeecAsBGnYJQmxjymihgtPBDn go/test/libp2p.go
+added QmRy4HmXbL4ChPwQfewWGE5SbxmGF1TvCN6LY2zFMrKxPk go/util/fail.go
+added QmP4LuE6nQbHHYXnAComiYXCnCdL4CLKvxg2GivEkCxKUV go/util/service.go
+added QmYhk1ajDk25HP7WhPDvSNEk5BPWS7BLTdWMBuXd6WfFBb go/ww
+added QmTTKwXePzaeR8kS3kswW7qVQ6cFEKEfTZsc2GqE6PoGWJ go/ww.capnp
+added QmXaBnfXSCEZDjsL7BTe8aQptGy4TXJkqNusCf1zKdNz22 go/ww.capnp.go
+added QmdVDsNDP5VAyYrodz8QRP38muum6iYXeCPCMqXFm9Hu8w go/ww.go
+added QmZ7dZXxGxriJCGtVrCWe5cYzaUQXLcYD2SfG7BraJqGHY go/ww_test.go
+added Qmekz7CJ8V5EYUD87wC71Lna5QE2eUxb2H2gGNqFfrGnN8 go/cmd/export
+added QmXy6KhyZSn9DpKs7neECb1FYBi9gp6XVMWtfk1wT9AENx go/cmd/run
+added QmejzQJ2Fwks4AyxJGWoC9zAQKryFFf9y4BG79EsByvsS6 go/cmd
+added QmQVE5xqVB1L2pK2LaRQVsBSz5XEcQZYWSvbEAdcZeWZWw go/examples/hello-world
+added QmXvzhSyYxHntosXF2dRXKMSsSSuLtiEh97ezBZLwek8px go/examples
+added QmQ6hzngTKT2CQjcRMuQyfmjhGAWKdeGp86wcdbSVDvN2P go/system/cmd/nop
+added QmegPz76HZ3rJDaWCheN587bZerK1c8PDMdwsrgKPcXT7n go/system/cmd
+added QmRecDLNaESeNY3oUFYZKK9ftdANBB8kuLaMdAXMD43yon go/system/testdata
+added QmcJZeoNaJjqukQm2JKvi93hudombv96szXQ6jZ7DGEuYf go/system
+added QmR3bBkJU5mBeKebhCpFWo36WGmrpNmGm5pDtanJpKa7uF go/test/libp2p
+added QmSM2stNXuMTrYtU4mxvqmFJr9fDTUtSxtwZMp6CyqRWdR go/test
+added QmNdWSBnMX7KEYvSESZj9Dos5tWmgRdpU4okZucHPh9X1H go/util
+added QmTK1JSQnzsYfbrTWn359jtYBAeVAHtfknWa2Hgikinxjy go
+```
+
+The hash of the top-level `go` directory is the last line in the above.  If you cloned
+the repo under a different name, you will see a different directory name and a different
+hash. 
+
+Copy it and assign it to `ROOT_CID`.
+
+```bash
+ROOT_CID=<hash-you-copied>  # e.g. QmTK1JSQnzsYfbrTWn359jtYBAeVAHtfknWa2Hgikinxjy
+```
+
+Now start a wetware node.  Note the path.
+```bash
+$ww run -load "/ipfs/QmWhFh9U2CxkCXSwKpwncafxjphaXs31oSnNpdRZU2wkEj/system/cmd/nop"
+```
+
+
 ### Building WASM Components
 WASM artifacts are built by running `go generate ./...`.