Switch to solana-test-validator (solana-labs#134)

Author: jackcmay

.gitignore

@@ -4,3 +4,4 @@
 /dist
 .env
 src/client/util/store
+test-ledger/

.gitpod.yml

@@ -2,6 +2,7 @@ image:
   file: .gitpod.Dockerfile
 tasks:
   - init: |
+      sh -c "$(curl -sSfL https://release.solana.com/v1.5.3/install)"
       export PATH=~/.local/share/solana/install/active_release/bin:$PATH
       npm install
       npm run build:program-rust

.travis.yml

@@ -25,7 +25,7 @@ install:
   - nvm install node
   - node --version
   - npm install
-  - sh -c "$(curl -sSfL https://release.solana.com/v1.4.8/install)"
+  - sh -c "$(curl -sSfL https://release.solana.com/v1.5.3/install)"
   - export PATH=~/.local/share/solana/install/active_release/bin:$PATH
   - solana-install info
 
@@ -34,9 +34,6 @@ script:
   - npm run build:program-rust
   - npm run test:program-rust
   - npm run cluster:localnet
-  - npm run localnet:update
-  - npm run localnet:up
-  - npm run start
+  - npm run start-with-test-validator
   - npm run build:program-c
-  - npm run start
-  - npm run localnet:down
+  - npm run start-with-test-validator

README-gitpod.md

@@ -1,40 +1,48 @@
-[![Build status][travis-image]][travis-url]
-[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/solana-labs/example-helloworld) 
+[![Build status][travis-image]][travis-url] [![Gitpod
+Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/solana-labs/example-helloworld)
 
-[travis-image]: https://travis-ci.org/solana-labs/example-helloworld.svg?branch=master
+
+[travis-image]:
+https://travis-ci.org/solana-labs/example-helloworld.svg?branch=master
 [travis-url]: https://travis-ci.org/solana-labs/example-helloworld
 
 # Hello world on Solana (Gitpod version)
 
-This project demonstrates how to use the [Solana Javascript API](https://github.com/solana-labs/solana-web3.js)
-to build, deploy, and interact with programs on the Solana blockchain.
+This project demonstrates how to use the [Solana Javascript
+API](https://github.com/solana-labs/solana-web3.js) to build, deploy, and
+interact with programs on the Solana blockchain.
 
 The project comprises of:
 
 * An on-chain hello world program
-* A client that can send a "hello" to an account and get back the number of times "hello" has been sent
+* A client that can send a "hello" to an account and get back the number of
+  times "hello" has been sent
 
 ## Table of Contents
-- [Hello world on Solana (Gitpod version)](#hello-world-on-solana-gitpod-version)
+- [Hello world on Solana (Gitpod
+  version)](#hello-world-on-solana-gitpod-version)
   - [Table of Contents](#table-of-contents)
   - [Quick Start](#quick-start)
     - [Expected output](#expected-output)
     - [Customizing the Program](#customizing-the-program)
   - [Learn about Solana](#learn-about-solana)
   - [Learn about the client](#learn-about-the-client)
   - [Learn about the on-chain program](#learn-about-the-on-chain-program)
-  - [Expand your skills with advanced examples](#expand-your-skills-with-advanced-examples)
+  - [Expand your skills with advanced
+    examples](#expand-your-skills-with-advanced-examples)
 
 ## Quick Start
 
-Using this example in Gitpod connects to the public Solana `devnet` cluster.  Gitpod does not support Docker so running a local cluster is not supported.  Use the environment variable `CLUSTER` to choose a different Solana cluster.
+Using this example in Gitpod connects to the public Solana `devnet` cluster. Use
+the environment variable `CLUSTER` to choose a different Solana cluster.
 
 Run the client to load and interact with the on-chain program:
 ```bash
 $ npm run start
 ```
 
-The remaining sections of this document point back to the non-Gitpod version of the README for more information.  Just remember, using Docker or running a local cluster is not supported if you are using Gitpod.
+The remaining sections of this document point back to the non-Gitpod version of
+the README for more information.
 
 ### [Expected output](README.md#expected-output)
 

README-installation-notes.md

@@ -1,15 +1,18 @@
 # Installation Notes
-if you are a first-time user of Docker or Rust, the notes below may help you to install some of the dependencies on a Mac or Linux workstation.
+if you are a first-time user of Rust, the notes below may help you to install
+some of the dependencies on a Mac or Linux workstation.
 
 ### Rust
 We suggest that you install Rust using the 'rustup' tool. Rustup will install
 the latest version of Rust, Cargo, and the other binaries used in Solana.
 
-Follow the instructions at [Installing Rust](https://www.rust-lang.org/tools/install).
+Follow the instructions at [Installing
+Rust](https://www.rust-lang.org/tools/install).
 
-For Mac users, Homebrew is also an option.  The Mac Homebrew command is `brew install rustup` and then
-`rustup-init`. See [Mac Setup](https://sourabhbajaj.com/mac-setup/Rust/) &
-[Installing Rust](https://www.rust-lang.org/tools/install) for more details.
+For Mac users, Homebrew is also an option.  The Mac Homebrew command is `brew
+install rustup` and then `rustup-init`. See [Mac
+Setup](https://sourabhbajaj.com/mac-setup/Rust/) & [Installing
+Rust](https://www.rust-lang.org/tools/install) for more details.
 
 After installation, you should have `rustc`, `cargo`, & `rustup`. You should
 also have `~/.cargo/bin` in your PATH environment variable.
@@ -20,52 +23,12 @@ Fetch the `npm` dependencies, including `@solana/web3.js`, by running:
 $ npm install
 ```
 
-### Docker
-Docker runs as a service and it needs to be running before you can start the
-Solana cluster. The exact start method depends on your system and how you
-installed docker.
-
-#### Install and Start Docker On Linux
-The instructions to install Docker have changed over time. If you have
-previously installed Docker, this will be a good time to update your system.
-See [Install Docker Engine on Ubuntu](https://docs.docker.com/engine/install/ubuntu/) for a step-by-step walk-through. When complete, `sudo docker run hello-world` should confirm that everything works correctly.
-
-To run Docker without typing `sudo` every time, take a look at Step 2 of [How To Install and Use Docker on Ubuntu 18.04](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-18-04)
-
-#### Install and Start Docker On A Mac
-Docker provides a desktop application for Mac at [Docker Desktop for Mac](https://hub.docker.com/editions/community/docker-ce-desktop-mac/) with additional instructions here [Install Docker Desktop on Mac](https://docs.docker.com/docker-for-mac/install/). If you install the Docker Desktop app, you can skip the HomeBrew instructions below. If `docker run hello-world` works, you are ready to Start the local Solana cluster.
-
-If you are using HomeBrew on a Mac, the commands are:
-
-```bash
-$ brew install docker
-$ brew install docker-machine
-# The next two commands to install virtualbox & create a machine may need a
-# password. You may also need to address a System Preference setting and
-# re-try the installation.
-$ brew cask install virtualbox
-$ docker-machine create --driver virtualbox default
-# To see config info:
-$ docker-machine env default
-# Port forwarding of 8899 and 8900 from your OS to the Docker machine:
-$ docker-machine ssh default -f -N -L 8899:localhost:8899
-$ docker-machine ssh default -f -N -L 8900:localhost:8900
-# To configure your shell to use the docker-machine
-$ eval "$(docker-machine env default)"
-```
-
-NOTE: Later, you can run `docker-machine stop default` to stop the docker machine.
-
-Resources for Mac HomeBrew users:
-- https://medium.com/@yutafujii_59175/a-complete-one-by-one-guide-to-install-docker-on-your-mac-os-using-homebrew-e818eb4cfc3
-- https://stackoverflow.com/questions/32174560/port-forwarding-in-docker-machine
-
 ### Git Repository
 Clone the 'example-helloworld' repository into your development machine:
 ```bash
 $ cd /path/to/your/work/folder/
 $ git clone https://github.com/solana-labs/example-helloworld.git
 $ cd example-helloworld
 ```
-(If you plan to submit changes in a pull request, be sure to create a fork
-first and then clone your fork.)
+(If you plan to submit changes in a pull request, be sure to create a fork first
+and then clone your fork.)