- git
- You'll know you did it right if you can run
git --version
and you see a response likegit version x.x.x
- You'll know you did it right if you can run
- Nodejs
- You'll know you've installed nodejs right if you can run:
node --version
and get an ouput like:vx.x.x
- You'll know you've installed nodejs right if you can run:
- Yarn instead of
npm
- You'll know you've installed yarn right if you can run:
yarn --version
and get an output like:x.x.x
- You might need to install it with npm
- You'll know you've installed yarn right if you can run:
- ganache
- You'll know you did it right if you can run the application and see:
- You can alternatively use ganache-cli or hardhat
- You'll know you did it right if you can run the application and see:
Clone this repo
git clone https://github.com/DevSammy22/ethers-simple-storage-smart-contract-project.git
cd ethers-simple-storage-smart-contract-project
Then install dependencies
yarn
- Run your ganache local chain, by hitting
quickstart
on your ganache application
Save the workspace. This way, next time you open ganache you can start the workspace you've created, otherwise you'll have to redo all the steps below.
- Copy the
RPC SERVER
sting in your ganache CLI, and place it into your.env
file.
.env
Example:
RPC_URL=http://0.0.0.0:8545
- Hit the key on one of the accounts, and copy the key you see and place it into your
.env
file, similar to what you see in.env.example
.
.env
Example:
PRIVATE_KEY=11ee3108a03081fe260ecdc106554d09d9d1209bcafd46942b10e02943effc4a
- Compile your code
Run
yarn compile
You'll see files SimpleStorage_sol_SimpleStorage.abi
and SimpleStorage_sol_SimpleStorage.bin
be created.
- Run your application
node deploy.js
- Run
yarn add ganache
- Change Server settings in Ganache
Settings > Server > Host Name
Change Host Name to vEthernet (WSL)
- Run your application
node deploy.js
Make sure you have a metamask or other wallet, and export the private key.
IMPORTANT
USE A METAMASK THAT DOESNT HAVE ANY REAL FUNDS IN IT. Just in case you accidentally push your private key to a public place. I highly recommend you use a different metamask or wallet when developing.
-
Export your private key and place it in your
.env
file, as done above. -
Go to Alchemy and create a new project on the testnet of choice (ie, Goerli)
-
Grab your URL associated with the testnet, and place it into your
.env
file. -
Make sure you have testnet ETH in your account. You can get some here. You should get testnet ETH for the same testnet that you made a project in Alchemy (ie, Goerli)
-
Run
node deploy.js