galaxy-digital/solana-betting-game

JavaScript

Getting Started with Create React App

This project was bootstrapped with Create React App.

Available Scripts

In the project directory, you can run:

`npm start`

Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.

The page will reload when you make changes.
You may also see any lint errors in the console.

`npm test`

Launches the test runner in the interactive watch mode.
See the section about running tests for more information.

`npm run build`

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.

How to deploy the smart contract

install the solana env

Installing Rust

$ curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf | sh
Installing Solana

sh -c "$(curl -sSfL https://release.solana.com/v1.9.4/install)"
Install Node, NPM, and Mocha

npm install -g mocha

Install Anchor

To install Anchor, go ahead an run:

cargo install --git https://github.com/project-serum/anchor anchor-cli --locked

Deploy the program to the devnet

First, switch to devnet:
```
solana config set --url devnet
```
Once you do that, run:
```
solana config get
```
From here, we'll need to airdrop ourselves some SOL on the devnet
```
solana airdrop 2
```
Now, run:
```
solana balance
```
Changing up some variables.

Now, we need to change some variables in Anchor.toml. This is where it gets a little tricky. In Anchor.toml, change [programs.localnet] to [programs.devnet]. Then, change cluster = "localnet" to cluster = "devnet". Now, run:
```
anchor build
```
This will create a new build for us with a program id. We can access it by running:
```
solana address -k target/deploy/myepicproject-keypair.json
```
This will output your program id, copy it. Now, go to lib.rs. You'll see this id at the top.
```
declare_id!("Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS");
```
Basically, it's an id initially generated by anchor init that specifies our program's id.

we need to change this program id in declare_id! to the one output by solana address -k target/deploy/myepicproject-keypair.json

Now, go to Anchor.toml and under [programs.devnet] you'll see something like myepicproject = "Fg6PaFpoGXkYsidMpWTK6W2BeZ7FEfcYkg476zPFsLnS". Go ahead and change this id to the same id output when you run solana address -k target/deploy/myepicproject-keypair.json.

Finally, once you do all this we need to run the build command again:
```
anchor build
```
🚀 Deploy to devnet!
```
anchor deploy
```

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